User:Tom Radulovich/sandbox

Irano-Turanian region

Definition:

• "Anatolian plateau (the inner arid and semi-arid parts and eastern part of the Anatolian plateau)
• northeast Iraq
• Syria (except coastal area)
• Palestine (northeastern two-thirds)
• Lebanon (small part)
• Jordan (northernmost part)
• Egypt (north, inner Sinai)
• Iran (including southern part of the Caspian Sea ‘Hyrcanian relict forest’, excluding the provinces of Khuzestan and Baluchistan, the Persian Gulf, and the Gulf of Oman)
• the arid and semi-arid areas of south and east Transcaucasia (east of Georgia, Azerbaijan), Nakhchivan, most of the Armenian highlands
• the entire vast arid territory from southeastern Russia and deserts and semi-deserts of the eastern Transcaucasia and mountains and uplands of Central Asia up to the central Tian Shan and Pamir Mountains to the East [Tajikistan, Turkmenistan, Uzbekistan, Kazakhstan (except northernmost part), Kyrgyzstan]
• Afghanistan (except southernmost portion and a northeast enclave in the Hindus Valley)
• Pakistan (north Baluchistan, Federally Administered Tribal Area and south Khyber Pakhtunkhwa, and Gilgit Baltistan)
• India (eastern Kashmir)
• the entire Gobi desert (Mongolian and Chinese part)
• the western provinces of China [Xizang (Tibet), Xinjiang (Uyghur autonomous region), Qinghai (Kokonor, Bayan Har Shan), northwest Gansu, northern Inner Mongolia, northwest Sichuan]
• Mongolia (southern two-thirds of the country)"

Subregions "(1) West Irano-Turanian sub-region: Entire western part of the Irano-Turanian Region up to the Prebalkhash area, central Tian Shan, and the western Himalayas

(2) East Irano-Turanian Sub-region: a vast territory of desert and steppes, stretching from the central Tian Shan and the Pamir mountains to the Greater Khingan mountains"

Neighboring regions North - Circumboreal region West - Mediterranean region South - Sahero-Sindian and Indian regions East - Eastern Asiatic region

Irano-Turanian ecoregions

? Eastern Mediterranean conifer-sclerophyllous-broadleaf forests ? Southern Anatolian montane conifer and deciduous forests ? Anatolian conifer and deciduous mixed forests

• Mesopotamian shrub desert
• Middle East steppe
• Central Anatolian steppe and woodlands
• Central Anatolian steppe
• Eastern Anatolian montane steppe
• Eastern Anatolian deciduous forests
• Euxine-Colchic broadleaf forests
• Northern Anatolian conifer and deciduous forests
• Caspian Hyrcanian mixed forests
• Azerbaijan shrub desert and steppe
• Zagros mountains forest steppe
• Central Persian desert basins
• Kuh Rud and Eastern Iran montane woodlands
• Registan-North Pakistan sandy desert
• central Afghan Mounains xeric woodlands
• Baluchistan xeric woodlands
• Elburz range forest steppe
• Ghorat-Hazarajat alpine meadow
• East Afghan montane conifer forests
• Paropamisus xeric woodlands
• Badghyz and Karabil semi-desert
• Central Asian southern desert
• Kopet Dag woodlands and forest steppe
• Caspian lowland desert
• Central Asian southern desert
• Central Asian riparian woodlands
• Central Asian northern desert
• Kazakh semi-desert
• Kazakh steppe
• Altai steppe and semi-desert
• Tian Shan montane steppe and meadows
• Tian Shan montane conifer forests
• Alashan Plateau semi-desert
• Mongolian-Manchurian grassland
• Eastern Gobi desert steppe
• Gobi Lakes Valley desert steppe
• Selenge-Orkhon forest steppe
• Kazakh upland
• Altai montane forest and forest steppe
• Junggar Basin semi-desert
• Emin Valley steppe
• Khangai Mountains alpine meadow
• Great Lakes Basin desert steppe
• Ordos Pleateau steppe
• Qilian Mountains subalpine meadows
• Qaidam Basin semi-desert
• Taklimakan desert
• Tarim Basin deciduous forests and steppe
• Gissaro-Alai open woodlands
• Pamir alpine desert and tundra
• Southeast Tibet shrublands and meadows
• North Tibetan Plateau-Kunlun Mountains alpine desert
• Karakoram-West Tibetan Plateau alpine steppe
• Central Tibetan Plateau alpine steppe
• Western Himalayan alpine shrub and meadows
• Yarlung Zanbo arid steppe
• Eastern Himalayan alpine shrub and meadows
• Southeast Tibet shrublands and meadows
• Hengduan Mountains subalpine conifer forests
• Tibetan Plateau alpine shrublands and meadows
• Hindu Kush alpine meadow
• Afghan Mountains semi-desert

? Nujiang Langcang Gorge alpine conifer and mixed forests

Quercus of Mexico

Quercus Lobatae

Quercus laurina group

This group is found in cold, humid zones in cloud forests, moist oak forests and forests of conifers and Quercus. Most of the species of this group have lanceolate leaves, with a pointed, bristled apex, dorsal and ventral surface glabrous or retaining only some clustered trichomes in the axils of the secondary veins.

• Quercus acherdophylla
• Quercus affinis
• Quercus laurina
• Quercus crassipes
• Quercus mexicana
• Quercus crispipilis
• Quercus depressa
• Quercus gentryi C.H. Mull.
• Quercus benthamii
• Quercus rubramenta
• Quercus mulleri
• Quercus trinitatis
• Quercus pinnativenulosa
• Quercus viminea Trel.
• Quercus emoryi Torr.
• Quercus saltillensis
• Quercus salicifolia

These species could in turn be segregated into subgroups which present particular problems, for example, Q. crassipes, Q. mexicana, and Q. crispipilis. This group is treated as based on the species of greatest distribution and apparently greatest promiscuity, Q. laurina, since the latter has been observed as hybridizing with Q. affinis, Q. crassipes, Q. mexicana, and Q. rubramenta of this group, as well as with Q. crassifolia and occasionally with Q. candicans. The specimens of these species in herbaria are frequently confused, especially if they lack acorns, since the maturation time of one or two years permits differentiation of some of them, e.g. Q. acherdophylla is of annual maturation while Q. laurina is biennial. Requiring mention here is Q. depressa which, in contrast to the other species, is a shrub oak impossible to confuse in the field, but whose herbarium specimens show great similarity to Q. affinis and Q. laurina. This group has been treated by Valencia (1994, 2005) through an analysis of different morphological characters and with phylogenetic analysis by González et al. (2004) using molecular data.

Quercus acutifolia group

Quercus acutifolia Née is the best known species of this group and in fact many species included here have been erroneously identified as this. Its distribution is restricted to the Sierra Madre del Sur, the Transmexican Volcanic Belt and Sierra Madre Oriental. This group of species is characterized by lanceolate to elliptical leaves, glabrous on both surfaces, with some clustered trichomes in the axils of the veins and with a dentate-aristate margin. Apparently there is less hybridization among the species of this group than in the previous one and the majority of the species have a more restricted distribution. Included here are

• Quercus acutifolia
• Quercus albocincta
• Quercus canbyi Trel.
• Quercus conspersa
• Quercus cortesii
• Quercus brenesii Trel.
• Quercus furfuracea
• Quercus skinneri Benth.
• Quercus paxtalensis C.H. Mull.
• Quercus sartorii
• Quercus xalapensis
• Quercus uxoris

Quercus castanea group

This group is so named because Q. castanea is the species of broadest distribution and most abundant in herbarium collections. The species included are

• Quercus eduardii Trel.
• Quercus castanea
• Quercus sideroxyla Bonpl.
• Quercus scytophylla Liebm.
• Quercus hypoleucoides A. Camus.

The lower surface of leaves of Q. castanea can be completely covered by trichomes and then it gets confused with Q. sideroxyla, while more glabrous specimens can be confused with Q. eduardii. This group is being studied by the team of Dr. Ken Oyama in order to learn the relationships and possible degrees of hybridization among them using molecular data.

Quercus crassifolia group

In this group are included

• Quercus fulva
• Quercus crassifolia
• Quercus conzattii Trel.
• Quercus macvaughii
• Quercus tarahumara
• Quercus urbanii
• Quercus hypoleucoides
• Quercus hintonii
• Quercus dysophylla

Characterized by very leathery leaves completely tomentose on the lower surface; the upper surface has sunken veins giving it a rugose appearance. Some of the species of this group were treated by Vázquez in his doctoral dissertation (2001). The case of Q. dysophylla must be emphasized; it was described as a new species by Bentham in 1840, but a hybrid nature was suspected due to the fact that only rare isolated individuals were observed in the field, and when only Q. crassifolia and Q. crassipes were present in sympatry. Tovar and Oyama (2004) studied this taxon both morphologically and from the molecular point of view, confirming that it is a hybrid formed by the crossing of these two species in sympatric surroundings. Unfortunately there are other problems, since hybridization between Q. mexicana and Q. crassifolia can produce morphology similar to that of Q. dysophylla, for which reason it is necessary to be careful when collecting.

Section Quercus

Below are described some groups of species which present frequent taxonomic problems or are important because of their broad geographic distribution. As mentioned earlier, the groups do not aim to include phylogenetically related species, but rather to demonstrate taxonomic problems.

Quercus rugosa group

This may be one of the largest complexes because of the wide distribution of Q. rugosa. In this group are included

• Quercus rugosa
• Quercus greggii
• Quercus ariifolia
• Quercus obtusata Bonpl.
• Quercus laeta
• Quercus potosina
• Quercus peduncularis Née

characterized by obovate, occasionally broadly obovate or oblanceolate leaves, with the upper surface strongly rugose and the lower with clustered trichomes. In this same group the problem is exacerbated between Q. laeta and Q. obtusata, including their consideration as a single species. Q. laeta is a problem because of the wide morphological variation that it shows, making its delimitation and identity more difficult.

Quercus magnoliifolia group

This group is characterized by species with large obovate glabrous or tomentose leaves, with parallel secondary veins and dentate margins. Included here are

• Quercus magnoliifolia Née
• Quercus resinosa Liebm.
• Quercus liebmannii Oerst.
• Quercus muehlenbergii Engelm.
• Quercus obtusata

All of these can be easily confused if one is not careful to use a microscope to observe in detail the type of trichomes present. Hybridization among them is likely in areas of sympatry, which accentuates the problem. This complex is under investigation in the laboratory of Dr. Ken Oyama.

The complex of Q. insignis and Q. oocarpa. These two species of oaks from beautiful Mexican cloud forests are characterized by oblanceolate to obovate leaves with a dentate margin and parallel veins, the shoots and the lower surface of leaves with fasciculate trichomes having erect, golden radii and acorns the largest among American oaks, reaching 9 cm in diameter when fresh in Q. insignis. Unfortunately the differences between these two species are not very clear, as is their distribution. Small populations have been found in Veracruz, Oaxaca, and Chiapas which undoubtedly belong to Q. insignis; but rarer specimens, with smaller fruits and leaves, coming from Jalisco, Nayarit, and Guerrero raise doubts about the identity of these two species. These species are under study by the working group of Dr. Antonio González.

shrub White Oaks

Included in this group are

• Quercus frutex Trel.
• Quercus repanda Bonpl. (accepted species; Q. repanda Michx. is synonym of Q. alba)
• Quercus intricata Trel.
• Quercus microphylla
• Quercus grisea Liebm.
• Quercus sebifera
• Quercus tinkhamii
• Quercus striatula
• Quercus pringlei
• Quercus depressipes

All are shrubby, either growing very close to the ground or reaching a height of around a meter, sometimes, as Q. grisea, a small tree. Most of these species are poorly known and seldom collected with acorns. With the exception of Q. sebifera, Q. pringlei, and Q. depressipes, they have trichomes which cover the lower surface of the leaf. Herbarium specimens of these species possess similarities which cause many problems for their identification.

Endemic Fagaceae of Hainan

Castanopsis – 11 Species

• Castanopsis glabrifolia J.Q.Li & Li Chen, Novon 21: 317 (2011). Hainan. 36 CHH. Phan. Castanopsis chinensis var. hainanica X.M.Chen & B.P.Yu, J. S. China Agric. Univ. 12: 93 (1991).
• Castanopsis hainanensis Merr., Philipp. J. Sci. 21: 340 (1922). Hainan. 36 CHH. Phan.
• Castanopsis hsiensiui J.Q.Li & Li Chen, Novon 21: 320 (2011). Hainan. 36 CHH. Phan. Syn. Castanopsis hainanensis var. litoralis X.M.Chen & B.P.Yu, J. S. China Agric. Univ. 12: 92 (1991).
• Castanopsis jianfenglingensis Duanmu, Sci. Silvae Sin. 8: 187 (1963). Hainan. 36 CHH. Phan.
• Castanopsis oleifera G.A.Fu, Bangladesh J. Pl. Taxon. 18: 78 (2011). Hainan. 36 CHH. Phan.
• Castanopsis qiongbeiensis G.A.Fu, Bangladesh J. Pl. Taxon. 18: 78 (2011). Hainan. 36 CHH. Phan.
• Castanopsis semifabri X.M.Chen & B.P.Yu, J. S. China Agric. Univ. 12: 90 (1991). Hainan. 36 CHH. Phan. Syns. Castanopsis ledongensis C.C.Huang & Y.T.Chang, Guihaia 16: 301 (1996), Castanopsis wuzhishangensis G.A.Fu, Bangladesh J. Pl. Taxon. 18: 79 (2011).
• Castanopsis trichocarpa G.A.Fu, Bangladesh J. Pl. Taxon. 18: 78 (2011). Hainan. 36 CHH. Phan.
• Castanopsis undulatifolia G.A.Fu, Guihaia 14: 301 (1994). Hainan. 36 CHH. Phan.
• Castanopsis wenchangensis G.A.Fu & C.C.Huang, Acta Phytotax. Sin. 27: 151 (1989). Hainan. 36 CHH. Phan.
• Castanopsis wuzhishanensis G.A.Fu, Bangladesh J. Pl. Taxon. 18: 79 (2011). Hainan. 36 CHH. Phan.

Unplaced Names:

Castanopsis hairocarpa G.A.Fu, Guihaia 21: 96 (2001), with two types cited. === [36 CHH]

Lithocarpus – 10 Species

• Lithocarpus brachystachyus Chun, J. Arnold Arbor. 28: 230 (1947). Hainan. 36 CHH. Nanophan. or phan.
• Lithocarpus caudatilimbus (Merr.) A.Camus, Notul. Syst. (Paris) 6: 185 (1938). Hainan. 36 CHH. Phan. Syns. Quercus caudatilimba Merr., Sunyatsenia 2: 212 (1935). Pasania caudatilimba (Merr.) Chun, Sunyatsenia 4: 221 (1940).
• Lithocarpus chiungchungensis Chun & P.C.Tam, Acta Phytotax. Sin. 10: 207 (1965). Hainan. 36 CHH. Phan.
• Lithocarpus corneus var. hainanensis (Merr.) C.C.Huang & Y.T.Chang, Guihaia 8: 14 (1988). Hainan. 36 CHH. Phan. Syn. Quercus hainanensis Merr., Philipp. J. Sci. 23: 239 (1923). Lithocarpus hainanensis (Merr.) Chun, J. Arnold Arbor. 8: 21 (1927).
• Lithocarpus elaeagnifolius (Seemen) Chun, J. Arnold Arbor. 9: 151 (1928). Hainan. 36 CHH. Phan. Syn. Quercus elaeagnifolia Seemen, Beibl. Bot. Jahrb. Syst. 57: 51 (1897). Pasania elaeagnifolia (Seemen) Schottky, Bot. Jahrb. Syst. 47: 671 (1912). Synaedrys elaeagnifolia (Seemen) Koidz., Bot. Mag. (Tokyo) 30: 195 (1916)
• Lithocarpus elmerrillii Chun, J. Arnold Arbor. 28: 232 (1947). Hainan. 36 CHH. Phan.
• Lithocarpus fenzelianus A.Camus, Bull. Mus. Natl. Hist. Nat., sér. 2, 4: 912 (1932). Quercus fenzeliana (A.Camus) Merr., Lingnan Sci. J. 13: 56 (1934). Hainan. 36 CHH. Phan.
• Lithocarpus handelianus A.Camus, Bull. Mus. Natl. Hist. Nat., sér. 2, 6: 93 (1934). Hainan. 36 CHH. Phan.
• Lithocarpus howii Chun, J. Arnold Arbor. 28: 235 (1947). Hainan. 36 CHH. Phan.
• Lithocarpus naiadarum (Hance) Chun, J. Arnold Arbor. 9: 152 (1928). Hainan. 36 CHH. Nanophan. or phan. Syns. Quercus naiadarum Hance, J. Bot. 22: 227 (1884). Pasania naiadarum (Hance) Schottky, Bot. Jahrb. Syst. 47: 671 (1912). Synaedrys naiadarum (Hance) Koidz., Bot. Mag. (Tokyo) 30: 197 (1916). Quercus neriifolia Seemen, Beibl. Bot. Jahrb. Syst. 57: 51 (1897), non A.Braun (1850), fossil name.
• Lithocarpus obovatilimbus Chun, J. Arnold Arbor. 28: 236 (1947). Hainan. 36 CHH. Phan.

Quercus – 7 Species

• Quercus albicaulis Chun & W.C.Ko, Acta Phytotax. Sin. 7: 33 (1958). Cyclobalanopsis albicaulis (Chun & W.C.Ko) Y.C.Hsu & H.Wei Jen, J. Beijing Forest. Univ. 15(4): 45 (1993). Hainan. 36 CHH. Phan. Tentatively accepted.
• Quercus bawanglingensis C.C.Huang, Ze X.Li & F.W.Xing, Guihaia 16: 302 (1996). Hainan. 36 CHH. Phan.
• Quercus changhualingensis (G.A.Fu & X.J.Hong) N.H.Xia & Y.H.Tong, Biodivers. Sci. 24: 717 (2016). Hainan. 36 CHH. Phan. Syn. Cyclobalanopsis changhuaglingensis G.A.Fu & X.J.Hong, Guihaia 27: 29 (2007).
• Quercus dongfangensis C.C.Huang, F.W.Xing & Ze X.Li, Guihaia 16: 302 (1996). Cyclobalanopsis dongfangensis (C.C.Huang, F.W.Xing & Ze X.Li) Y.T.Chang, Acta Phytotax. Sin. 34: 340 (1996), basionym not validly publ. Cyclobalanopsis dongfangensis (C.C.Huang, F.W.Xing & Ze X.Li) Y.Y.Luo & R.J.Wang, J. Trop. Subtrop. Bot. 15: 261 (2007). Hainan. 36 CHH. Phan.
• Quercus fuliginosa Chun & W.C.Ko, Acta Phytotax. Sin. 7: 36 (1958). Cyclobalanopsis fuliginosa (Chun & W.C.Ko) Y.Y.Luo & R.J.Wang, J. Trop. Subtrop. Bot. 15: 261 (2007). Hainan. 36 CHH. Phan.
• Quercus tiaoloshanica Chun & W.C.Ko, Acta Phytotax. Sin. 7: 42 (1958). Cyclobalanopsis tiaoloshanica (Chun & W.C.Ko) Y.C.Hsu & H.Wei Jen, Acta Bot. Yunnan. 1: 148 (1979). Hainan. 36 CHH. Phan.
• Quercus yanqianii (G.A.Fu) N.H.Xia & Y.H.Tong, Biodivers. Sci. 24: 717 (2016). Hainan. 36 CHH. Phan. Syn. Cyclobalanopsis yanqianii G.A.Fu, Bull. Bot. Res., Harbin 27: 1 (2007).

Endemic Lauraceae of Hainan

Actinodaphne – 2 Species

• Actinodaphne glaucina C.K.Allen, Ann. Missouri Bot. Gard. 25: 410 (1938 publ. 1937). Hainan. 36 CHH. Phan.
• Actinodaphne paotingensis Yen C.Yang & P.H.Huang, Acta Phytotax. Sin. 16(4): 63 (1978). Hainan. 36 CHH. Nanophan. or phan.

Alseodaphne – 1 Species

• Alseodaphne yunnanensis Kosterm., Candollea 28: 133 (1973). China (SE. Yunnan). 36 CHH. Phan.

Beilschmiedia – 6 Species

• Beilschmiedia appendiculata (C.K.Allen) S.K.Lee & Y.T.Wei, Acta Phytotax. Sin. 17(2): 65 (1979). Hainan. 36 CHH. Phan. Syn. Lauromerrillia appendiculata C.K.Allen, J. Arnold Arbor. 23: 460 (1942).
• Beilschmiedia baotingensis S.K.Lee & Y.T.Wei, Acta Phytotax. Sin. 17(2): 64 (1979). Hainan. 36 CHH. Phan.
• Beilschmiedia brevifolia Y.T.Wei, Guihaia 4: 196 (1984). Hainan. 36 CHH. Phan.
• Beilschmiedia macropoda C.K.Allen, J. Arnold Arbor. 23: 452 (1942). Hainan. 36 CHH. Phan.
• Beilschmiedia obconica C.K.Allen, J. Arnold Arbor. 23: 453 (1942). Hainan (Dongfang). 36 CHH. Phan.
• Beilschmiedia tungfangensis S.K.Lee & L.F.Lau, Acta Phytotax. Sin. 8: 194 (1963). SW. Hainan. 36 CHH. Phan.

Cryptocarya – 2 Species

• Cryptocarya leiana C.K.Allen, J. Arnold Arbor. 23: 456 (1942). Hainan. 36 CHH. Phan.
• Cryptocarya tsangii Nakai, J. Jap. Bot. 16: 121 (1940). Hainan. 36 CHH. Phan.

Dehaasia – 1 Species

• Dehaasia hainanensis Kosterm., Bot. Jahrb. Syst. 93: 439 (1973). Hainan. 36 CHH. Nanophan. or phan.

Lindera – 1 Species

• Lindera robusta (C.K.Allen) H.P.Tsui, Acta Phytotax. Sin. 16(4): 64 (1978). Hainan. 36 CHH. Phan. Syn. Lindera kwangtungensis f. robusta C.K.Allen, J. Arnold Arbor. 22: 3 (1941).

Litsea – 2 Species

• Litsea litseifolia (C.K.Allen) Yen C.Yang & P.H.Huang, Acta Phytotax. Sin. 16(4): 57 (1978). S. Hainan. 36 CHH. Nanophan. or phan. Syn. Actinodaphne litseifolia C.K.Allen, Ann. Missouri Bot. Gard. 25: 408 (1938 publ. 1937).
• Litsea verticillifolia Yen C.Yang & P.H.Huang, Acta Phytotax. Sin. 16(4): 48 (1978). S. Hainan. 36 CHH. Nanophan.

Machilus – 2 Species

• Machilus monticola S.K.Lee, Acta Phytotax. Sin. 8: 185 (1963). Persea monticola (S.K.Lee) Kosterm., Ann. Missouri Bot. Gard. 77: 547 (1990). Hainan. 36 CHH. Phan.
• Machilus pomifer (Kosterm.) S.K.Lee, Acta Phytotax. Sin. 8: 186 (1963). Hainan. 36 CHH. Phan. Syn. Persea pomifera Kosterm., Reinwardtia 5: 394 (1961).

Neolitsea – 4 Species

• Neolitsea bawangensis R.H.Miao, Acta Sci. Nat. Univ. Sunyatseni 32(4): 57 (1993). Hainan. 36 CHH.
• Neolitsea hainanensis Yen C.Yang & P.H.Huang, Acta Phytotax. Sin. 16(4): 43 (1978). Hainan. 36 CHH. Phan.
• Neolitsea howii C.K.Allen, Ann. Missouri Bot. Gard. 25: 424 (1938 publ. 1937). Hainan. 36 CHH. Phan.
• Neolitsea obtusifolia Merr., Lingnan Sci. J. 14: 6 (1935). Hainan. 36 CHH. Phan.

Phoebe – 1 Species

• Phoebe hainanensis Merr., Philipp. J. Sci. 21: 343 (1922). Hainan. 36 CHH. Phan.

Lauraceae of Hispaniola

Endemics in bold

• Aiouea alainii (C.K.Allen) R.Rohde, Taxon 66: 1098 (2017). Dominican Rep. 81 DOM. Phan. syn. Phoebe alainii C.K.Allen
• Aiouea grisebachii (Lorea-Hern.) Rohwer, Taxon 66: 1100 (2017). S. Mexico to Honduras, Cuba to Hispaniola. 79 MXG MXS MXT 80 HON 81 CUB DOM. Phan. syn. Cinnamomum grisebachii Lorea-Hern.
• Aiouea montana (Sw.) R.Rohde, Taxon 66: 1102 (2017). Mexico to Trop. America. 79 MXE MXG MXS MXT 80 BLZ COS ELS GUA HON NIC PAN 81 CUB DOM HAI JAM LEE PUE TRT WIN 82 FRG VEN 83 BOL CLM ECU PER 84 BZE BZL BZN BZS 85 PAR. Phan. syn. Laurus montana Sw.
• Beilschmiedia pendula (Sw.) Hemsl., Biol. Cent.-Amer., Bot. 3: 70 (1882). Caribbean, C. America to Ecuador. 80 COS HON NIC PAN 81 CUB DOM HAI JAM LEE PUE WIN 82 VEN 83 CLM ECU. Phan. syn. Laurus pendula Sw.
• Cassytha filiformis L., Sp. Pl.: 35 (1753). Tropics & Subtropics. 22 BEN BKN GAM GHA GNB GUI IVO LBR MLI NGA SEN SIE TOG 23 BUR CAF CMN CON GAB RWA ZAI 24 CHA ETH SOM 25 KEN TAN UGA 26 ANG MLW MOZ ZAM ZIM 27 BOT CPP NAM NAT SWZ TVL 29 ALD CGS COM MAU MCI MDG REU ROD SEY 35 SAU YEM 36 CHC CHH CHS 38 JAP KZN NNS OGA TAI 40 BAN IND LDV MDV SRL 41 AND CBD LAO MYA NCB SCS VIE 42 CKI JAW LSI MLY MOL PHI SUL 43 NWG SOL 50 NSW NTA QLD WAU 60 FIJ GIL NRU NUE NWC PHX SAM TOK TON TUV VAN WAL 61 COO LIN MRQ PIT SCI TUA TUB 62 CRL MRN MRS 63 HAW 78 FLA 80 BLZ COS GUA HON NIC PAN 81 BAH CAY CUB DOM HAI JAM LEE NLA PUE TCI TRT WIN 82 FRG GUY SUR VEN 83 BOL CLM 84 BZC BZE BZL BZN BZS. Holopar. cham.
• Damburneya coriacea (Sw.) Trofimov & Rohwer, Taxon 65: 989 (2016). Mexico to C. America, S. Florida to Caribbean. 78 FLA 79 MXE MXG MXS MXT 80 BLZ GUA HON 81 BAH CAY CUB DOM HAI JAM LEE PUE TCI TRT VNA WIN. Phan. syn. Laurus coriacea Sw.
• Damburneya patens (Sw.) Trofimov, Taxon 65: 991 (2016). Caribbean. (23) cmn 81 CUB DOM HAI JAM LEE PUE WIN. Phan. syn. Laurus patens Sw.
• Licaria triandra (Sw.) Kosterm., Meded. Bot. Mus. Herb. Rijks Univ. Utrecht 42: 588 (1937). C. America to NW. Venezuela and Bolivia, S. Florida to Caribbean. 78 FLA 80 BLZ COS GUA HON NIC PAN 81 CUB DOM HAI JAM LEE PUE WIN 82 VEN 83 BOL CLM ECU PER. Phan. syn. Laurus triandra Sw.
• Nectandra caudatoacuminata O.C.Schmidt, Repert. Spec. Nov. Regni Veg. 27: 162 (1929). Haiti (Massif de la Hotte). 81 HAI. Phan.
• Nectandra hihua (Ruiz & Pav.) Rohwer, Fl. Neotrop. Monogr. 60: 196 (1993). Mexico to Trop. America. 79 MXC MXE MXG MXN MXS MXT 80 BLZ COS ELS GUA HON NIC PAN 81 CUB DOM HAI JAM LEE PUE 82 FRG GUY SUR VEN 83 BOL CLM ECU PER 84 BZC BZE BZL BZN BZS 85 PAR. Phan. syn. Laurus hihua Ruiz & Pav.
• Nectandra krugii Mez, Jahrb. Königl. Bot. Gart. Berlin 5: 422 (1889). Dominican Rep. to Lesser Antilles. 81 DOM LEE PUE WIN. Phan.
• Nectandra membranacea (Sw.) Griseb., Fl. Brit. W. I.: 282 (1860). Mexico to Trop. America. 79 MXC MXG MXS MXT 80 COS GUA HON NIC PAN 81 CUB DOM HAI JAM LEE PUE TRT WIN 82 VEN 83 BOL CLM ECU PER 84 BZC BZE BZL BZN BZS 85 PAR. Phan. syn. Laurus membranacea Sw.
• Nectandra pulchra Ekman & O.C.Schmidt, Repert. Spec. Nov. Regni Veg. 27: 162 (1929). Haiti (Morne Rochelois). 81 HAI 84 BZL BZS. Phan.
• Nectandra turbacensis (Kunth) Nees, Syst. Laur.: 316 (1836). S. Mexico to Trop. America. 79 MXG MXS MXT 80 BLZ COS GUA HON PAN 81 CUB DOM HAI JAM LEE PUE TRT 82 VEN 83 BOL CLM PER 84 BZC BZN. Phan. syn. Ocotea turbacensis Kunth
• Ocotea acarina C.K.Allen, Mem. New York Bot. Gard. 21(2): 111 (1971). Hispaniola to Puerto Rico. 81 DOM HAI PUE. Phan.
• Ocotea athroanthes C.K.Allen, Mem. New York Bot. Gard. 21(2): 114 (1971). Dominican Rep. 81 DOM. Phan.
• Ocotea cicatricosa C.K.Allen, Mem. New York Bot. Gard. 21(2): 116 (1971). Dominican Rep. 81 DOM. Phan.
• Ocotea cuneata (Griseb.) M.Gómez, Dicc. Bot. Nom. Vulg. Cub. Puerto-Riquenos: 30 (1889). Cuba to Puerto Rico. 81 CUB DOM HAI PUE. Phan. syn. Nectandra cuneata Griseb.
• Ocotea floribunda (Sw.) Mez, Jahrb. Königl. Bot. Gart. Berlin 5: 325 (1889). Trop. America. 80 COS NIC PAN 81 CUB DOM HAI JAM LEE PUE TRT VNA 82 FRG GUY SUR VEN 83 BOL CLM ECU PER 84 BZC BZE BZL BZN BZS 85 AGE PAR. Phan. syn. Laurus floribunda Sw.
• Ocotea foeniculacea Mez, Jahrb. Königl. Bot. Gart. Berlin 5: 266 (1889). Cuba to Puerto Rico. 81 CUB DOM HAI PUE. Phan.
• Ocotea leucoxylon (Sw.) Laness., Pl. Util. Col. Franç.: 158 (1886). C. & S. Mexico to Trop. America. 79 MXC MXG MXS MXT 80 BLZ COS GUA HON NIC PAN 81 CUB DOM HAI JAM LEE PUE TRT WIN 82 FRG GUY SUR VEN 83 CLM ECU PER 84 BZE BZL BZN. Phan. syn. Laurus leucoxylon Sw.
• Ocotea wrightii (Meisn.) Mez, Jahrb. Königl. Bot. Gart. Berlin 5: 267 (1889). Cuba, Hispaniola, Jamaica. 81 CUB DOM HAI JAM. Phan. syn. Acrodiclidium wrightii Meisn.
• Persea hypoleuca (A.Rich.) Mez, Jahrb. Königl. Bot. Gart. Berlin 5: 174 (1889). Cuba to Hispaniola. 81 CUB DOM HAI. Phan. syn. Phoebe hypoleuca A.Rich.
• Persea krugii Mez, Jahrb. Königl. Bot. Gart. Berlin 5: 162 (1889). Cuba to Puerto Rico. 81 CUB DOM HAI PUE. Phan.
• Persea oblongifolia L.E.Kopp, Mem. New York Bot. Gard. 14(1): 43 (1966). Dominican Rep. 81 DOM. Phan.

Cook Islands endemic plants

From POWOs checklist builder, 28 May 2023:

• Meryta pauciflora (Rarotonga)
• Asplenium parksii (Rarotonga) Aspleniaceae
• Fitchia speciosa (Rarotonga)
• Tetramolopium mitiaroense
• Balanophora wilderi (Rarotonga)
• Lepidium makateanum (N. & E. Miti'aro)
• Sclerotheca viridiflora (Rarotonga)
• Sphaeropteris parksiae (Rarotonga)
• Vaccinium cereum subsp. cheesemanii (Rarotonga)
• Acalypha wilderi (Rarotonga)
• Cyrtandra lillianae (Rarotonga)
• Cyrtandra rarotongensis
• Haloragis prostrata subsp. coquana (Miti'aro)
• Hymenophyllum involucratum (Rarotonga)
• Geniostoma rarotongense (Rarotonga, Mangaia)
• Geniostoma sykesii (Mangaia, Miti'aro)
• Habenaria amplifolia (Rarotonga)
• Freycinetia wilderi (Rarotonga)
• Pandanus arapepe ('Atui, Ma'uke)
• Pittosporum rarotongense
• Garnotia cheesemanii (Rarotonga) Polypodiaceae
• Dryopteris leucorhachis (Rarotonga) Polypodiaceae
• Grammitis cheesemanii (Rarotonga) Polpodiaceae
• Myrsine cheesemanii
• Coprosma laevigata (Rarotonga)
• Psychotria whistleri (Rarotonga)
• Homalium acuminatum
• Myoporum wilderi

Syzygium of Samoa

• Syzygium brevifolium (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 839 (1858). Samoa. 60 SAM. Phan. Syn. Eugenia brevifolia A.Gray
• Syzygium carolinense (Koidz.) Hosok., J. Jap. Bot. 16: 542 (1940). Caroline Is. (Pohnpei), Samoa. 60 SAM 62 CRL. Phan. Syn. Eugenia carolinensis Koidz.
• Syzygium christophersenii Whistler, J. Arnold Arbor. 69: 186 (1988). Samoa (Savai'i). 60 SAM. Phan.
• Syzygium clusiifolium (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 839 (1858). SW. Pacific. 60 NUE SAM TON VAN WAL. Phan. Syn. Eugenia clusiifolia A.Gray
• Syzygium curvistylum (Gillespie) Merr. & L.M.Perry, Sargentia 1: 75 (1942). Fiji, Samoa. 60 FIJ SAM. Phan. Syn. Eugenia curvistyla Gillespie
• Syzygium dealbatum (Burkill) A.C.Sm., Bull. Bernice P. Bishop Mus. 220: 203 (1959). SW. Pacific. 60 NUE SAM TON WAL. Phan. Syn. Eugenia dealbata Burkill
• Syzygium graeffei Whistler, J. Arnold Arbor. 69: 175 (1988). Samoa. 60 SAM. Phan.
• Syzygium hebephyllum Melville, Kew Bull. 10: 293 (1955). Samoa. 60 SAM. Phan.
• Syzygium inophylloides (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 838 (1858). SW. Pacific. 60 NUE SAM TON WAL. Phan. syn. Eugenia inophylloides A.Gray
• Syzygium neurocalyx (A.Gray) Christoph., Bull. Bernice P. Bishop Mus. 154: 27 (1938). SW. Pacific. 60 FIJ SAM ton WAL. Nanophan. or phan. syn. Eugenia neurocalyx A.Gray
• Syzygium oligadelphum (Christoph.) Merr. & L.M.Perry, Sargentia 1: 75 (1942). Samoa (Savai'i, 'Upolu). 60 SAM. Phan. syn. Pareugenia oligadelpha Christoph.
• Syzygium patentinerve Christoph., Bull. Bernice P. Bishop Mus. 154: 24 (1938). Samoa (Savai'i, 'Upolu). 60 SAM. Phan.
• Syzygium samoense (Burkill) Whistler, Phytologia 38: 410 (1978). Wallis, Samoa. 60 SAM WAL. Phan. syn. Eugenia samoensis Burkill
• Syzygium savaiiense (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 839 (1858). Samoa (Savai'i, 'Upolu). 60 SAM. Phan. syn. Eugenia savaiiensis A.Gray
• Syzygium vaupelii Whistler, J. Arnold Arbor. 69: 172 (1988). Samoa (Savai'i). 60 SAM. Phan.

Syzygium of Fiji

• Syzygium amicorum (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 839 (1858). Fiji. 60 FIJ. Nanophan. or phan. Syn. Eugenia amicorum A.Gray
• Syzygium amplifolium L.M.Perry, J. Arnold Arbor. 31: 365 (1950). Fiji (S. Viti Levu). 60 FIJ. Nanophan. or phan. IUCN: VU
• Syzygium brackenridgei (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 838 (1858). Fiji, Tonga. 60 FIJ TON. Phan. Syn. Eugenia brackenridgei A.Gray
• Syzygium concinnum (A.C.Sm.) Craven & Biffin, Blumea 51: 136 (2006). Fiji (Viti Levu). 60 FIJ. Phan. Syn. Piliocalyx concinnus A.C.Sm. IUCN: DD
• Syzygium confertiflorum (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 838 (1858). Fiji. 60 FIJ. Phan. Syn. Eugenia confertiflora A.Gray
• Syzygium corynocarpum (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 839 (1858). SW. Pacific. 60 FIJ NUE sam TON WAL. Phan. Syn. Eugenia corynocarpa A.Gray IUCN: LC
• Syzygium curvistylum (Gillespie) Merr. & L.M.Perry, Sargentia 1: 75 (1942). Fiji, Samoa. 60 FIJ SAM. Phan. Syn. Eugenia curvistyla Gillespie
• Syzygium decussatum (A.C.Sm.) Biffin & Craven, Blumea 50(2): 385 (2005). Fiji (Vanua Levu, Viti Levu). 60 FIJ. Phan. Syn. Cleistocalyx decussatus A.C.Sm.
• Syzygium diffusum (Turrill) Merr. & L.M.Perry, Sargentia 1: 76 (1942). Fiji. 60 FIJ. Phan. Syn. Eugenia diffusa Turrill IUCN: LC
• Syzygium dubium (L.M.Perry) A.C.Sm., Fl. Vit. Nova 3: 324 (1985). Fiji (Vanua Levu). 60 FIJ. Phan. Syn. Syzygium brackenridgei var. dubium L.M.Perry IUCN: DD
• Syzygium effusum (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 838 (1858). New Guinea to Fiji. 43 NWG SOL 60 FIJ SCZ. Phan. Syn. Eugenia effusa A.Gray IUCN: LC
• Syzygium eugenioides (F.Muell.) Biffin & Craven, Blumea 50: 385 (2005). Fiji. 60 FIJ. Phan. Syn. Acicalyptus eugenioides F.Muell. IUCN: LC
• Syzygium fijiense L.M.Perry, J. Arnold Arbor. 31: 361 (1950). Fiji. 60 FIJ. Phan. IUCN: LC
• Syzygium gillespiei Merr. & L.M.Perry, Sargentia 1: 78 (1942). Fiji. 60 FIJ. Nanophan. or phan.
• Syzygium gracilipes (A.Gray) Merr. & L.M.Perry, Sargentia 1: 78 (1942). Vanuatu (Espiritu Santo), Fiji. 60 FIJ VAN. Nanophan. or phan. Syn. Eugenia gracilipes A.Gray IUCN: LC
• Syzygium grayi (Seem.) Merr. & L.M.Perry, Sargentia 1: 76 (1942). Fiji. 60 FIJ. Phan. Syn. Eugenia grayi Seem. IUCN: LC
• Syzygium leucanthum L.M.Perry, J. Arnold Arbor. 31: 3557 (1950). Fiji. 60 FIJ. Phan.
• Syzygium minus A.C.Sm., Fl. Vit. Nova 3: 336 (1985). Fiji (Viti Levu). 60 FIJ. Phan. IUCN: EN
• Syzygium myrtoides (A.Gray) R.Schmid, Bot. Jahrb. Syst. 92: 478 (1972). Fiji (Viti Levu). 60 FIJ. Phan. Acicalyptus myrtoides A.Gray
• Syzygium nandarivatense (Gillespie) L.M.Perry, J. Arnold Arbor. 31: 367 (1950). Fiji (Viti Levu). 60 FIJ. Phan. Syn. Eugenia nandarivatensis Gillespie
• Syzygium neurocalyx (A.Gray) Christoph., Bull. Bernice P. Bishop Mus. 154: 27 (1938). SW. Pacific. 60 FIJ SAM ton WAL. Nanophan. or phan. Syn. Eugenia neurocalyx A.Gray IUCN: LC
• Syzygium nidie Guillaumin, J. Arnold Arbor. 12: 257 (1931). Vanuatu, Fiji. 60 FIJ VAN. Phan. IUCN: LC
• Syzygium oblongifolium (Gillespie) Merr. & L.M.Perry, Sargentia 1: 75 (1942). Fiji (Viti Levu). 60 FIJ. Phan. Syn. Pareugenia oblongifolia Gillespie
• Syzygium phaeophyllum Merr. & L.M.Perry, J. Arnold Arbor. 26: 103 (1945). Fiji (Taveuni). 60 FIJ. Phan. Syn. Eugenia durifolia A.C.Sm. IUCN: CR
• Syzygium purpureum (L.M.Perry) A.C.Sm., Fl. Vit. Nova 3: 332 (1985). Fiji. 60 FIJ. Phan. Syn. Syzygium diffusum var. purpureum L.M.Perry IUCN: LC
• Syzygium quadrangulatum (A.Gray) Merr. & L.M.Perry, Sargentia 1: 77 (1942). Fiji, Tonga. 60 FIJ TON. Phan. Syn. Eugenia quadrangulata A.Gray
• Syzygium richii (A.Gray) Merr. & L.M.Perry, Sargentia 1: 77 (1942). Vanuatu to Tonga. 60 FIJ TON VAN. Nanophan. or phan. Syn. Eugenia richii A.Gray IUCN: LC
• Syzygium rubescens (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 839 (1858). Fiji. 60 FIJ. Phan. Syn. Eugenia rubescens A.Gray
• Syzygium seemannianum Merr. & L.M.Perry, Sargentia 1: 76 (1942). Fiji. 60 FIJ. Nanophan. or phan. Syn. Eugenia rivularis Seem. IUCN: LC
• Syzygium seemannii (A.Gray) Biffin & Craven, Blumea 50: 386 (2005). Vanuatu (Aneityum), Fiji. 60 FIJ VAN. Phan. Syn. Acicalyptus seemannii A.Gray IUCN: LC
• Syzygium simillimum Merr. & L.M.Perry, Sargentia 1: 76 (1942). Fiji. 60 FIJ. Phan. IUCN: LC
• Syzygium tetrapleurum L.M.Perry, J. Arnold Arbor. 31: 369 (1950). Fiji (Viti Levu). 60 FIJ. Nanophan. or phan.
• Syzygium wolfii (Gillespie) Merr. & L.M.Perry, Sargentia 1: 75 (1942). Fiji. 60 FIJ. Phan. Syn. Eugenia wolfii Gillespie IUCN: VU

Syzygium of the Solomon Islands

• Syzygium acuminatissimum (Blume) DC., Prodr. 3: 261 (1828). Assam to China (Guangxi, Guangdong) and Solomon Is. 36 CHH CHS 38 TAI 40 ASS 41 AND LAO MYA THA VIE 42 BOR JAW LSI MLY PHI SUL SUM 43 BIS NWG SOL. Nanophan. or phan. Syns. Myrtus acuminatissima Blume, Syzygium cuspidato-obovatum (Hayata) Mori, Syzygium subdecurrens Miq. IUCN: LC
• Syzygium acutangulum Nied. in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. 3(7): 85 (1893). Papuasia. 43 BIS NWG SOL. Phan. Syns. Eugenia acutangula K.Schum., Syzygium cumingianum (Vidal) Gibbs, Syzygium papuasicum Merr. & L.M.Perry IUCN: LC
• Syzygium branderhorstii Lauterb., Nova Guinea 8: 322 (1910). Papuasia to Santa Cruz Is. and N. Queensland. 43 BIS NWG SOL 50 QLD 60 SCZ. Phan. Syn. Syzygium kietanum Rech., Syzygium peekelii Diels
• Syzygium buettnerianum (K.Schum.) Nied. in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. 3(7): 85 (1893). Papuasia to Vanuatu. 43 NWG SOL 50 QLD 60 SCZ VAN. Phan. Syn. Eugenia buettneriana K.Schum. IUCN: LC
• Syzygium camptodromum Merr. & L.M.Perry, J. Arnold Arbor. 23: 285 (1942). Solomon Is. 43 SOL. Phan.
• Syzygium cartilagineum Merr. & L.M.Perry, J. Arnold Arbor. 23: 287 (1942). Solomon Is. 43 SOL. Phan.
• Syzygium cinctum Merr. & L.M.Perry, J. Arnold Arbor. 23: 272 (1942). Solomon Is. 43 SOL. Phan.
• Syzygium decipiens (Koord. & Valeton) Merr. & L.M.Perry, J. Arnold Arbor. 23: 281 (1942). Jawa to Solomon Is. 42 JAW PHI 43 NWG SOL. Phan. Syn. Eugenia decipiens Koord. & Valeton, Syzygium megalanthelium Diels, Syzygium rectangulare Merr. & L.M.Perry IUCN: LC
• Syzygium delicatulum Merr. & L.M.Perry, J. Arnold Arbor. 23: 273 (1942). Solomon Is. 43 SOL. Phan.
• Syzygium effusum (A.Gray) Müll.Berol. in W.G.Walpers, Ann. Bot. Syst. 4: 838 (1858). New Guinea to Fiji. 43 NWG SOL 60 FIJ SCZ. Phan. Syns. Eugenia effusa A.Gray, Syzygium doctersii Merr. & L.M.Perry, Syzygium leucoderme Diels, Syzygium niviferum (Greves) Merr. & L.M.Perry, Syzygium obtusum Merr. & L.M.Perry, and Syzygium sylvanum (Ridl.) Merr. & L.M.Perry IUCN: LC
• Syzygium insulare T.G.Hartley & L.M.Perry, J. Arnold Arbor. 54: 183 (1973). Bismarck Arch. to N. Vanuatu. 43 BIS SOL 60 VAN. Phan. IUCN: VU
• Syzygium malaccense (L.) Merr. & L.M.Perry, J. Arnold Arbor. 19: 215 (1938). Indo-China to Vanuatu. (23) caf (29) com (36) chc (38) tai (40) ass ban srl 41 CBD LAO MYA THA VIE (42) bor jaw MLY phi sum 43 BIS NWG SOL 50 QLD (60) fij nue nwc sam scz ton VAN (61) coo mrq sci tua tub (62) crl mrn (63) haw (80) blz cos els gua hon nic pan (81) cub dom hai jam lee pue trt vna win (82) ven (83) gal. Nanophan. or phan. Widely cultivated for its edible fruits (Malay apple). Syns. Eugenia malaccensis L., Syzygium laeve (Montrouz.) Govaerts IUCN: LC
• Syzygium micrandrum (Ridl.) Merr. & L.M.Perry, J. Arnold Arbor. 23: 294 (1942). New Guinea to Solomon Is. 43 NWG SOL. Phan. Syn. Eugenia micrandra Ridl.
• Syzygium myriadenum Merr. & L.M.Perry, J. Arnold Arbor. 23: 293 (1942). Solomon Is. to Vanuatu. 43 SOL 60 SCZ VAN. Phan. IUCN: LC
• Syzygium nemorale Merr. & L.M.Perry, J. Arnold Arbor. 23: 280 (1942). Bismarck Arch. to Solomon Is. 43 BIS SOL. Phan. IUCN: LC
• Syzygium onesimum Merr. & L.M.Perry, J. Arnold Arbor. 23: 296 (1942). Solomon Is. to Vanuatu. 43 SOL 60 SCZ VAN. Phan. IUCN: LC
• Syzygium salomonense (Hemsl.) Merr. & L.M.Perry, J. Arnold Arbor. 23: 273 (1942). Solomon Is. 43 SOL. Phan. Syn. Eugenia salomonensis Hemsl.
• Syzygium samarangense (Blume) Merr. & L.M.Perry, J. Arnold Arbor. 19: 115 (1938). NE. India to N. Vanuatu. (29) cgs mau reu sey (36) chc chs (38) tai 40 BAN IND srl 41 AND cbd lao MYA NCB THA vie 42 BOR JAW LSI MLY MOL PHI SUL sum 43 NWG SOL (60) fij nue sam VAN wal (62) crl mrn (80) gua pan (81) dom lee trt win (83) clm. Phan. Widely cultivated for its edible fruits (wax jambu). Syns. Myrtus samarangensis Blume, Syzygium samarangense var. parviflorum (Craib) Chantar. & J.Parn.
• Syzygium subcorymbosum Merr. & L.M.Perry, J. Arnold Arbor. 23: 297 (1942). Papuasia to N. Vanuatu. 43 BIS NWG SOL 60 VAN. Phan. IUCN: LC
• Syzygium thalassicum Merr. & L.M.Perry, J. Arnold Arbor. 23: 258 (1942). Solomon Is. 43 SOL. Phan.
• Syzygium tierneyanum (F.Muell.) T.G.Hartley & L.M.Perry, J. Arnold Arbor. 54: 200 (1973). New Guinea to Vanuatu and N. & NE. Queensland. 43 NWG SOL 50 QLD 60 VAN. Phan. Syns. Eugenia tierneyana F.Muell. Syzygium floribundum K.Schum. & Lauterb., Syzygium lauterbachianum Merr. & L.M.Perry, Syzygium lauterbachianum var. phaeophloium Merr. & L.M.Perry IUCN: LC
• Syzygium trivene (Ridl.) Merr. & L.M.Perry, J. Arnold Arbor. 23: 288 (1942). Papuasia. 43 NWG SOL. Phan. Syn. Eugenia trivenis Ridl. IUCN: LC
• Syzygium walkeri Merr. & L.M.Perry ex C.T.White (1950). Solomon Is. 43 SOL. Phan.
• Syzygium waterhousei Merr. & L.M.Perry (1942). Bismarck Arch. to Solomon Is. 43 BIS SOL. Phan.
• Syzygium whitmorei Craven & Damas (2021). Solomon Is. 43 SOL. Phan.

Myrtaceae of the Bismarck Archipelago

Decaspermum J.R.Forst. & G.Forst., 2 Species

• Decaspermum bracteatum (Roxb.) A.J.Scott, Kew Bull. 40: 151 (1985). Sulawesi to New Guinea. 42 MOL SUL 43 BIS NWG. Nanophan. or phan. Syn. Fabricia bracteata Roxb.
  • Decaspermum bracteatum var. bracteatum. Sulawesi to New Guinea. 42 MOL SUL 43 BIS NWG. Nanophan. or phan.
• Decaspermum urvillei (DC.) A.J.Scott, Kew Bull. 34: 59 (1979). Bismarck Arch. 43 BIS. Phan. Syn. Nelitris urvillei DC.

Eucalyptus L'Hér., 1 Species

• Eucalyptus deglupta Blume, Mus. Bot. 1: 83 (1850). Philippines to Papuasia. 42 LSI MOL PHI SUL 43 BIS NWG (62) crl (63) haw (80) cos els hon nic pan (81) cub pue trt. Phan.

Eugenia P.Micheli ex L., 1 Species

• Eugenia salomonica G.T.White, J. Arnold Arbor. 32: 141 (1951). Bismarck Arch. (St. Matthias Is.) to Santa Cruz Is. 43 BIS SOL 60 SCZ. Nanophan. or phan.

Psidium L., 1 Species

• Psidium guajava L., Sp. Pl.: 470 (1753). S. Trop. America. (21) cny cvi mdr (22) bkn gam gnb gui ivo mtn (23) caf gab ggi zai (24) eri eth (25) ken tan uga (26) ang mlw moz zam zim (27) cpp nam nat tvl (28) asc sth (29) cgs com (36) chc chh chs (38) nns oga tai (40) ass ban ind (41) and ncb scs (42) bor lsi mly sul xms (43) bis (50) nfk (51) ker (60) gil nru nue nwc sam ton van wal (61) coo eas lin mrq sci tua tub (62) crl mrn mrs (63) haw (78) fla lou (79) mxc mxe mxg mxn mxs mxt (80) blz cos els gua hon nic pan (81) bah ber cay cub dom hai jam lee pue swc tci trt vna win (82) frg guy sur VEN 83 BOL CLM ECU gal PER 84 BZC BZE BZL BZS 85 AGE AGW PAR. Phan. Widely cultivated for its edible fruits (common guava). Syns. Psidium igatemyense Barb.Rodr., Psidium intermedium Zipp. ex Blume, Psidium longifolium Schumach., Psidium pomiferum L., Psidium pomiferum var. sapidissimum (Jacq.) DC., Psidium prostratum O.Berg, Psidium pumilum Vahl, Psidium pumilum var. guadalupense DC., Psidium pumilum var. intermedium Blume, Psidium pumilum var. rufescens Blume, Psidium pyriferum L., Psidium pyriferum var. glabrum Benth., Psidium sapidissimum Jacq., Psidium subcrenatum Barb.

Rhodamnia Jack, 1 Species

• Rhodamnia latifolia (Benth.) Miq., Fl. Ned. Ind. 1(1): 480 (1855). Maluku to Bismarck Arch. 42 MOL 43 BIS NWG. Phan. Syns. Monoxora latifolia Benth., Rhodamnia lamprophylla Diels, Rhodamnia polyantha Diels

Rhodomyrtus (DC.) Rchb. 2 Species

• Rhodomyrtus novoguineensis Diels, Bot. Jahrb. Syst. 57: 378 (1922). === Rhodomyrtus trineura var. novoguineensis (Diels) A.J.Scott
• Rhodomyrtus pinnatinervis C.T.White, J. Arnold Arbor. 23: 90 (1942). New Guinea to Bismarck Arch. 43 BIS NWG. Nanophan. or phan.
• Rhodomyrtus trineura (F.Muell.) Benth., Fl. Austral. 3: 272 (1867). Maluku to Queensland. 42 MOL 43 BIS NWG 50 QLD. Nanophan. or phan. Myrtus trineura F.Muell.
  • Rhodomyrtus trineura var. novoguineensis (Diels) A.J.Scott, Kew Bull. 33: 324 (1978). Maluku to Bismarck Arch. 42 MOL 43 BIS NWG. Nanophan. or phan. Syn. Rhodomyrtus novoguineensis Diels

Syzygium, 15 Species

• Syzygium acuminatissimum (Blume) DC., Prodr. 3: 261 (1828). Assam to China (Guangxi, Guangdong) and Solomon Is. 36 CHH CHS 38 TAI 40 ASS 41 AND LAO MYA THA VIE 42 BOR JAW LSI MLY PHI SUL SUM 43 BIS NWG SOL. Nanophan. or phan. Syns. Myrtus acuminatissima Blume, Syzygium subdecurrens Miq., Syzygium cuspidato-obovatum (Hayata) Mori, Syzygium cumingianum (Vidal) Gibbs
• Syzygium acutangulum Nied. in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. 3(7): 85 (1893). Papuasia. 43 BIS NWG SOL. Phan. Syn. Eugenia acutangula K.Schum., Syzygium papuasicum Merr. & L.M.Perry
• Syzygium branderhorstii Lauterb., Nova Guinea 8: 322 (1910). Papuasia to Santa Cruz Is. and N. Queensland. 43 BIS NWG SOL 50 QLD 60 SCZ. Phan. Syn. Syzygium kietanum Rech., Syzygium peekelii Diels
• Syzygium brevicymum (Diels) Merr. & L.M.Perry, J. Arnold Arbor. 23: 261 (1942). New Guinea to Bismarck Arch. 43 BIS NWG. Phan. Syn. Jambosa brevicyma Diels, Syzygium caudiferum Merr. & L.M.Perry
• Syzygium caryophylloides (Lauterb.) Merr. & L.M.Perry, J. Arnold Arbor. 23: 264 (1942). Bismarck Arch. 43 BIS. Phan. Syn. Jambosa caryophylloides Lauterb.
• Syzygium fastigiatum (Blume) Merr. & L.M.Perry, Mem. Amer. Acad. Arts, n.s., 18: 152 (1939). Bangladesh to Papuasia. 40 BAN 41 MYA THA VIE 42 BOR JAW MLY PHI SUM 43 BIS NWG. Phan. Syns. Calyptranthes fastigiata Blume, Syzygium bibracteatum (Greves) Merr. & L.M.Perry, Syzygium bracteolatum (Wight) Masam., Syzygium elmeri (Merr.) Masam.
• Syzygium furfuraceum Merr. & L.M.Perry, J. Arnold Arbor. 23: 276 (1942). E. Papua New Guinea to Bismarck Arch. 43 BIS NWG. Phan.
• Syzygium insulare T.G.Hartley & L.M.Perry, J. Arnold Arbor. 54: 183 (1973). Bismarck Arch. to N. Vanuatu. 43 BIS SOL 60 VAN. Phan.
• Syzygium malaccense (L.) Merr. & L.M.Perry, J. Arnold Arbor. 19: 215 (1938). Indo-China to Vanuatu. (23) caf (29) com (36) chc (38) tai (40) ass ban srl 41 CBD LAO MYA THA VIE (42) bor jaw MLY phi sum 43 BIS NWG SOL 50 QLD (60) fij nue nwc sam scz ton VAN (61) coo mrq sci tua tub (62) crl mrn (63) haw (80) blz cos els gua hon nic pan (81) cub dom hai jam lee pue trt vna win (82) ven (83) gal. Nanophan. or phan. Widely cultivated for its edible fruits (Malay apple). Syns. Eugenia malaccensis L., Syzygium laeve (Montrouz.) Govaerts
• Syzygium nemorale Merr. & L.M.Perry, J. Arnold Arbor. 23: 280 (1942). Bismarck Arch. to Solomon Is. 43 BIS SOL. Phan.
• Syzygium novotnyi Craven & Damas, Blumea 66: 74 (2021). Bismarck Arch. (New Ireland). 43 BIS. Phan.
• Syzygium pyrrophloeum Diels, Bot. Jahrb. Syst. 57: 413 (1922). Bismarck Arch. 43 BIS. Phan.
• Syzygium rambutyense N.Snow, Harvard Pap. Bot. 15: 129 (2010). Bismarck Arch. 43 BIS. Phan.
• Syzygium subcorymbosum Merr. & L.M.Perry, J. Arnold Arbor. 23: 297 (1942). Papuasia to N. Vanuatu. 43 BIS NWG SOL 60 VAN. Phan.
• Syzygium waterhousei Merr. & L.M.Perry, J. Arnold Arbor. 23: 290 (1942). Bismarck Arch. to Solomon Is. 43 BIS SOL. Phan.

Xanthomyrtus, 1 sp.

• Xanthomyrtus schlechteri Diels, Bot. Jahrb. Syst. 57: 364 (1922). New Guinea to Bismarck Arch. 43 BIS NWG. Phan. Syn. Xanthomyrtus rostrata Merr. & L.M.Perry

Ericaceae of the Bismarck Archipelago and Solomon Islands

Acrothamnus Quinn, 1 Species

• Acrothamnus suaveolens (Hook.f.) Quinn, Austral. Syst. Bot. 18: 452 (2005). N. Borneo to Papuasia. 42 BOR LSI PHI SUL 43 NWG SOL. Cham. or nanophan. Syn. Leucopogon suaveolens Hook.f.

Dimorphanthera (Drude) F.Muell., 3 Species

• Dimorphanthera angiliensis P.F.Stevens, Edinburgh J. Bot. 60: 293 (2003 publ. 2004). Bismarck Arch. 43 BIS. Epiphyte.
• Dimorphanthera bracteata P.F.Stevens, Contr. Herb. Austral. 8: 22 (1974). Bismarck Arch. (New Britain). 43 BIS. Nanophan.
• Dimorphanthera peekelii Sleumer, Nova Guinea, Bot. 7: 95 (1961). Bismarck Arch. (New Ireland). 43 BIS. Nanophan.

Paphia Seem., New Guinea to SW. Pacific. 43 NWG SOL 50 QLD 60 FIJ NWC, 1 Species

• Paphia vulcanicola P.F.Stevens, Edinburgh J. Bot. 60: 276 (2003 publ. 2004). Solomon Is. 43 SOL. Epiphyte.

Rhododendron L., 6 Species

• Rhododendron gideonii Argent, Folia Malaysiana 4: 104 (2003). Bismarck Arch. (New Ireland). 43 BIS. Epiphytic nanophan.
• Rhododendron loranthiflorum Sleumer, Notizbl. Bot. Gart. Berlin-Dahlem 12: 485 (1935). Papua New Guinea (Goodenough I.) to Solomon Is. 43 BIS NWG SOL. Epiphytic nanophan.
  • Rhododendron loranthiflorum subsp. loranthiflorum. Papua New Guinea (Goodenough I.) to Solomon Is. 43 BIS NWG SOL. Epiphytic nanophan.
• Rhododendron luraluense Sleumer, Notizbl. Bot. Gart. Berlin-Dahlem 12: 485 (1935). Solomon Is. (S. Bougainville). 43 SOL. (Epiphytic) nanophan. or phan.
  • Rhododendron luraluense subsp. luraluense. Solomon Is. (S. Bougainville). 43 SOL. (Epiphytic) nanophan. or phan.
  • Rhododendron luraluense subsp. whitmorei Argent, Rhododendrons subgen. Vireya: 313 (2006). Solomon Is. (Kolombangara I.). 43 SOL. (Epiphytic) nanophan. or phan.
• Rhododendron neobritannicum Sleumer, Blumea 21: 361 (1973). Bismarck Arch. (New Britain). 43 BIS. Epiphytic cham.
• Rhododendron subpacificum Sleumer, Blumea 12: 105 (1963). Solomon Is. 43 SOL. Epiphyte.
• Rhododendron takeuchii Argent, Folia Malaysiana 4: 117 (2003). Bismarck Arch. (New Ireland). 43 BIS. Epiphytic cham. or nanophan.

Vaccinium L., 1 Species

• Vaccinium whiteanum Sleumer, Notizbl. Bot. Gart. Berlin-Dahlem 12: 486 (1935). Solomon Is. (Bougainville), Vanuatu. 43 SOL 60 FIJ? VAN. (Cl.) epiphyte.

Santa Cruz Islands endemic plants

From POWO's checklist builder, 29 May 2023:

• Dischidia melanesica Fosberg (Apocynaceae)
• Thelypteris phanerophlebia (Baker) Christenh. (Aspleniaceae)
• Geissois pentaphylla (Cunoniaceae)
• Acalypha swallowensis Fosberg (Euphorbiaceae)
• Claoxylon sanctae-crucis Airy Shaw (Euphorbiaceae)
• Cinnamomum novae-britanniae Kosterm. (Lauraceae)
• Endiandra recurva C.T.White (Lauraceae)
• Huperzia kajewskii (Copel.) ined. (Lycopodiaceae)
• Ficus magwana subsp. maragona C.C.Berg (Moraceae)
• Freycinetia santacruzensis Huynh (Pandanaceae)
• Tectaria vanikoroensis S.Y.Dong & C.W.Chen (Polypodiaceae)
• Guioa megacarpa Welzen (Sapindaceae)

endemic flora of the Western Ghats

Arborescent genera of Western Ghats having more than 5 endemic species:

• Memecylon – 16 species
• Litsea – 15 species
• Symplocos – 14 species
• Cinnamomum – 13 species
• Syzygium – 11 species
• Actinodaphne – 9 species
• Glochidion – 9 species
• Grewia – 9 species
• Diospyros – 8 species
• Dalbergia – 7 species
• Jambosa – 7 species
• Hopea – 6 species
• Drypetes – 6 species
• Mallotus – 6 species
• Aglaia – 5 species
• Cryptocarya – 5 species
• Garcinia – 5 species
• Holigarna – 5 species
• Terminalia – 5 species
• Humboldtia – 5 species
• Euonymus – 5 species

Lauraceae of Borneo

Actinodaphne

23 native species, per powo (29 May 2023):

1. Actinodaphne borneensis Meisn. – Peninsular Malaysia and Borneo iucn
2. Actinodaphne diversifolia Merr. – Borneo iucn
3. Actinodaphne fuliginosa Airy Shaw – Borneo iucn
4. Actinodaphne furfuracea Blume – Borneo iucn
5. Actinodaphne glabra Blume – Borneo and Java iucn
6. Actinodaphne glomerata (Blume) Nees – Peninsular Thailand, Peninsular Malaysia, Sumatra, Java, Borneo, Lesser Sunda Islands, and Sulawesi iucn
7. Actinodaphne kinabaluensis Kosterm. – Borneo iucn
8. Actinodaphne kostermansii S.Julia – Borneo (Sabah and Brunei) iucn
9. Actinodaphne lambirensis Tagane, Yahara & N.Okabe – Borneo (Sarawak)
10. Actinodaphne myriantha Merr. – Borneo iucn
11. Actinodaphne pauciflora Blume – Borneo iucn
12. Actinodaphne percoriacea S.Julia – Borneo iucn
13. Actinodaphne pruinosa Nees – Peninsular Malaysia and Borneo iucn
14. Actinodaphne ridleyi Gamble – Borneo and Peninsular Malaysia (Johor) iucn
15. Actinodaphne robusta S.Julia – Borneo iucn
16. Actinodaphne rufescens Blume – Borneo iucn
17. Actinodaphne semengohensis S.Julia – Borneo iucn
18. Actinodaphne sesquipedalis Hook.f. & Thomson ex Meisn. – Myanmar, Andaman Islands, Thailand, Cambodia, Vietnam, Andaman Islands, Peninsular Malaysia, and Borneo iucn
19. Actinodaphne soepadmoi S.Julia – Peninsular Malaysia and Borneo iucn
20. Actinodaphne spathulifolia S.Julia – Borneo iucn
21. Actinodaphne sulcata S.Julia – Borneo iucn
22. Actinodaphne superba Boerl. – Borneo and Sulawesi
23. Actinodaphne venosa S.Julia – Borneo

Alseodaphne

12 native species, per powo (29 May 2023)

1. Alseodaphne albifrons Kosterm. – Peninsular Malaysia and Borneo
2. Alseodaphne bancana Miq. – Peninsular Malaysia, Sumatra, and Borneo
3. Alseodaphne borneensis Gamble – Borneo
4. Alseodaphne elmeri Merr. – Borneo
5. Alseodaphne glauciflora Kosterm. – Sumatra and Borneo (West Kalimantan)
6. Alseodaphne insignis Gamble – Peninsular Malaysia and Borneo
7. Alseodaphne montana Kosterm. – Borneo (Sabah)
8. Alseodaphne oblanceolata (Merr.) Kosterm. – Peninsular Malaysia and Borneo
9. Alseodaphne obovata Kosterm. – Peninsular Malaysia and Borneo
10. Alseodaphne rubrolignea Kosterm. – Peninsula Malaysia (Pahang) and Borneo
11. Alseodaphne sulcata Kosterm. – Borneo (Sabah)
12. Alseodaphne tomentosa Kosterm. – Borneo (Sarawak)

Beilschmiedia

26 species:

27 native species, per powo (29 May 2023)

1. Beilschmiedia brachystachys Kosterm. iucn
2. Beilschmiedia crassa Sach.Nishida iucn
3. Beilschmiedia dictyoneura Kosterm. iucn
4. Beilschmiedia gemmiflora (Blume) Kosterm. iucn
5. Beilschmiedia glabra Kosterm. iucn
6. Beilschmiedia glauciphylla Kosterm. iucn
7. Beilschmiedia gynotrochioides Kosterm. iucn
8. Beilschmiedia hartonoana Sach.Nishida iucn
9. Beilschmiedia kinabaluensis Kosterm. iucn
10. Beilschmiedia kunstleri Gamble iucn
11. Beilschmiedia lucidula (Miq.) Kosterm. iucn
12. Beilschmiedia madang (Blume) Blume iucn
13. Beilschmiedia maingayi Hook.f. iucn
14. Beilschmiedia micrantha Merr. iucn
15. Beilschmiedia microcarpa Sach.Nishida iucn
16. Beilschmiedia montanoides Kosterm. iucn
17. Beilschmiedia murutensis Kosterm. iucn
18. Beilschmiedia oblonga Kosterm. iucn
19. Beilschmiedia oligantha Sach.Nishida iucn
20. Beilschmiedia percoriacea var. percoriacea C.K.Allen (syn.Beilschmiedia glauca S.K.Lee & L.F.Lau) iucn (B. glauca)
21. Beilschmiedia phoebeopsis Kosterm. iucn
22. Beilschmiedia pilosa Kosterm. iucn
23. Beilschmiedia reticulata Kosterm. – "imperfectly known"
24. Beilschmiedia rivularis Kosterm. iucn
25. Beilschmiedia tawaensis Merr. iucn
26. Beilschmiedia telupidensis Sach.Nishida iucn
27. Beilschmiedia wieringae Kosterm. iucn

Caryodaphnopsis

1 native species, per powo (29 May 2023)

1. Caryodaphnopsis tonkinensis (Lecomte) Airy Shaw

Cassytha

1 native species, per powo (29 May 2023)

1. Cassytha capillaris Meisn.

Cinnamomum

26 species, with 17 endemics. 26 native species per POWO (29 May 2023)

"In Borneo, Cinnamomum species are widely distributed and occur from lowland to montane forest at altitudes to 2000 m in both secondary and primary forest on various soil types. Cinnamomum calciphilum is the only species in Borneo restricted to limestone habitat."

1. Cinnamomum alibertii - endemic
2. Cinnamomum angustitepalum - endemic
3. Cinnamomum beccarii - endemic
4. Cinnamomum burmanni – Indochina and Malesia
5. Cinnamomum calciphilum - endemic
6. Cinnamomum corneri - endemic
7. Cinnamomum crassinervium - endemic
8. Cinnamomum cuspidatum - Borneo, Malay Peninsula, Sumatra, Java
9. Cinnamomum iners – Widely distributed in Southeast Asia, in Indochina, Peninsular Malaysia, Borneo, Sumatra, Java and the Philippines. Sarawak (Kuching district) and Sabah (Kota Kinabalu district). Possibly naturalised in Borneo, along roadsides and frequently found in open areas and secondary forest.
10. Cinnamomum javanicum - sundaland
11. Cinnamomum kalbaricum (syn. Cinnamomum grandifolium) - endemic
12. Cinnamomum kerangas - endemic
13. Cinnamomum kinabaluense - endemic
14. Cinnamomum lawang - endemic
15. Cinnamomum paiei – endemic
16. Cinnamomum parthenoxylon (syn. Cinnamomum porrectum) – Indochina and Malesia
17. Cinnamomum pendulum - endemic
18. Cinnamomum percoriaceum – endemic
19. Cinnamomum politum – endemic
20. Cinnamomum racemosum – endemic
21. Cinnamomum rhynchophyllum – Borneo, Malaya, Sumatra
22. Cinnamomum sintoc – Borneo, Sumatra, Peninsular Malaysia, and Java.
23. Cinnamomum soegengii [treated as synonym of C. sintoc by POWO] Endemic to Borneo. Tree to 40 m tall, 10–70 cm diam. It resembles Cinnamomum sintoc but differs in its lateral veins extending to the leaf tip (vs lateral veins 1/2–2/3 the length of leaf blade). Known only in Sabah (Lahad Datu, Ranau, Sipitang and Tambunan districts). Grows in mixed dipterocarp and lower montane forest at 700 to 1800 m elevation.
24. Cinnamomum subavenium – Native to Borneo, Sumatra, and Peninsular Malaysia.
25. Cinnamomum subcuneatum [treated as synonym of C. iners by POWO] – Tree or small tree 4–8 (–12) metres tall, trunk to 8–14 cm in diameter. Native to Peninsular Thailand, Peninsular Malaysia, Sumatra, Borneo, and the Philippines. Sarawak (Kuching, Limbang, Lubok Antu and Lundu districts), Sabah (Beaufort, Keningau, Kinabatangan, Kota Belud, Kota Marudu, Kudat, Labuk Sagut, Lahad Datu, Penampang, Ranau, Sandakan, Tambunan, Tawau, Tenom and Tuaran districts), Brunei and Central and East Kalimantan. Grows in mixed dipterocarp, freshwater swamp, riparian, and lower montane forest to 1500 m elevation.
26. Cinnamomum sublanuginosum – endemic
27. Cinnamomum tahijanum – endemic
28. Cinnamomum woulfei – endemic (East Kalimantan)
29. Cinnamomum verum – Native to Sri Lanka, introduced for cultivation in lowland Borneo.

Cryptocarya

20 native species per POWO (29 May 2023):

"There are 15 species of Cryptocarya in Borneo, of which the most common and variable one is C. ferrea." Of the 15, "Seven species are reduced to synonymy".

1. Cryptocarya cuprea Kosterm. – endemic
2. Cryptocarya densiflora Blume - southern China to Indochina and Queensland
3. Cryptocarya diversifolia Blume - Hainan to western Malesia
4. Cryptocarya enervis Hook.f. – Borneo and Peninsular Malaysia
5. Cryptocarya ferrea Blume – "three varieties var. erectinervia, var. ferrea, and var. scortechinii, are recognised in Borneo" (Ng) Powo recognizes two varieties,
   1. Cryptocarya ferrea var. ferrea - Borneo, Cambodia, East Himalaya, Jawa, Laos, Lesser Sunda Is., Malaya, Myanmar, Philippines, Sulawesi, Sumatera, Thailand, Vietnam
   2. Cryptocarya ferrea var. ferrarsi - Nicobar Islands
6. Cryptocarya griffithiana Wight - Peninsular Malaysia, Borneo (Sarawak)
7. Cryptocarya impressa Miq. – Borneo, Peninsular Malaysia, Sumatra, Laos, Vietnam
8. Cryptocarya kurzii Hook.f. – Myanmar, Thailand, Borneo, Peninsular Malaysia, Sumatra, Philippines
9. Cryptocarya laevigata Blume – Borneo, Java, Peninsular Malaysia, Philippines, Sulawesi, Sumatra, Bismarck Archipelago, New Guinea, Solomon Islands, Queensland, New South Wales
10. Cryptocarya lucida Blume – endemic
11. Cryptocarya nigra Kosterm. – Borneo and Sumatra
12. Cryptocarya obliqua Blume – Borneo and Java
13. Cryptocarya pulchrinervia Kosterm. - Borneo
14. Cryptocarya rifaii Kosterm. – northeastern Vietnam, Borneo (Sarawak)
15. Cryptocarya rugulosa Kosterm. – Peninsular Thailand, Peninsular Malaysia, Borneo, Sumatra
16. Cryptocarya strictifolia Kosterm. - Sumatra and Borneo
17. Cryptocarya tawaensis Merr. – endemic
18. Cryptocarya teysmanniana Kosterm. – Borneo, Peninsular Malaysia, Sumatra, Philippines
19. Cryptocarya tuanku-bujangii Kosterm. – endemic
20. Cryptocarya zollingeriana Miq. – Borneo, Java, Malaysia, Sumatra

Dehaasia

16 native species, per powo (29 May 2023):

1. Dehaasia brachybotrys (Merr.)Kosterm. – endemic
2. Dehaasia caesia Blume – endemic
3. Dehaasia corynantha Merr. – endemic
4. Dehaasia cuneata (Blume) Blume – Andaman Islands, Cambodia, Laos, Vietnam, Borneo, Java, Peninsular Malaysia, Sumatra
5. Dehaasia firma Blume – Borneo and Andaman Islands
6. Dehaasia gigantocarpa Kosterm. – endemic (northern Borneo)
7. Dehaasia hirsuta Kosterm. – endemic
8. Dehaasia incrassata (Jack) Nees – Taiwan (Lan Yü), Nicobar Islands, Thailand, Vietnam, Borneo, Sumatra, Java, Peninsular Malaysia, Maluku, Sulawesi, Philippines, New Guinea
9. Dehaasia membranacea Kosterm. – endemic
10. Dehaasia palembanica Kosterm. – Borneo and Sumatra
11. Dehaasia paradoxa Blume – endemic
12. Dehaasia pauciflora Blume – endemic
13. Dehaasia titanophylla (Airy Shaw) Kosterm. – endemic
14. Dehaasia tomentosa (Blume) Kosterm. – endemic
15. Dehaasia turfosa Kosterm. – endemic
16. Dehaasia velutinosa Kosterm. – endemic

Endiandra

Ten species. Eight species plus one imperfectly known species. One formerly Beilschmiedia.

13 native species per powo (29 May 2023)

1. Endiandra clavigera Kosterm. – Borneo (Sarawak)
2. Endiandra coriacea Merr. – Taiwan (Lan Yü), Borneo, Philippines
3. Endiandra elongata Arifiani – Borneo (Kalimantan)
4. Endiandra eusideroxylocarpa Kosterm. - formerly Beilschmiedia
5. Endiandra holttumii M.R.Hend. – Borneo, Peninsular Malaysia, Sumatra
6. Endiandra immersa Arifiani - Borneo (Kalimantan)
7. Endiandra kingiana Gamble – Peninsular Malaysia, Borneo, Sulawesi
8. Endiandra macrophylla (Blume) Boerl. – Vietnam, Peninsular Malaysia, Sumatra, Java, Borneo, western New Guinea
9. Endiandra merrillii Kamik. - Borneo
10. Endiandra ochracea Kosterm. – eastern Borneo
11. Endiandra rhizophoretum Kosterm. ex Arifiani – Borneo (Sarawak)
12. Endiandra rigidior Kosterm. – northwestern Borneo (imperfectly known species)
13. Endiandra rubescens (Blume) Miq. – Borneo, Jawa, Lesser Sunda Is., Malaya, Sulawesi, Sumatera, Vietnam

Eusideroxylon

monotypic - Eusideroxylon zwageri - Borneo and Sumatra

Lindera

10 native species, per powo (29 May 2023)

1. Lindera bibracteata Boerl. - Borneo, Java, Peninsular Malaysia, Sumatra
2. Lindera caesia Reinw. ex Fern.-Vill. - Borneo, Java, Peninsular Malaysia, Philippines
3. Lindera kinabaluensis Kosterm. - Borneo
4. Lindera malaccensis Kosterm. - Borneo, Peninsular Malaysia, southern Sulawesi
5. Lindera montaniodes Kosterm. - Borneo, Peninsular Malaysia, Sumatra
6. Lindera pedicellata Kosterm. - Borneo
7. Lindera pipericarpa (Miq.) Boerl. - Borneo, Peninsular Malaysia, Sumatra
8. Lindera polyantha (Blume) Boerl. - Borneo, Sumatra, Java, Peninsular Malaysia, Lesser Sunda Islands, Maluku, New Guinea
9. Lindera rufa (Stapf) Gamble - northern Vietnam, Borneo, Peninsular Malaysia
10. Lindera turfosa Kosterm. - Borneo

Litsea

66 native species, per POWO (29 May 2023)

Machilus

1 native species, per powo (29 May 2023)

1. Machilus rimosus Blume - Thailand, Borneo, Sumatra, Java, Sulawesi, Lesser Sunda Islands

Neolitsea

4 native species, per powo (29 May 2023)

1. Neolitsea amabilis Kosterm. - Borneo
2. Neolitsea auricolor Kosterm. - Borneo
3. Neolitsea cassiifolia (Blume) Merr. - Borneo
4. Neolitsea latifolia (Blume) S.Moore - Borneo

Nothadaphne

7 native species, per powo (29 May 2023)

1. Nothadaphne coriacea (Kosterm.) Kosterm. - Borneo, Peninsular Malaysia, Sumatra
2. Nothadaphne foetida (Kosterm.) Kosterm. - Borneo
3. Nothadaphne havilandii Gamble - Borneo
4. Nothadaphne heterophylla Merr. - Borneo
5. Nothadaphne pachyphylla Kosterm. - Borneo
6. Nothadaphne sarawacensis Gamble - Borneo
7. Nothadaphne umbelliflora (Blume) Blume - Cambodia, Laos, Thailand, Vietnam, Borneo, Java, Lesser Sunda Islands, Peninsluar Malaysia, Maluku, Philippines, Sulawesi, Sumatra, New Guinea

Phoebe

8 native species, per powo (29 May 2023)

1. Phoebe canescens (Blume) Miq. – Borneo, Peninsular Malaysia, and Sumatra
2. Phoebe cuneata (Blume) Blume – Borneo, Java, Sumatra, Sulawesi, Cambodia, Laos, and Vietnam
3. Phoebe grandis (Nees) Merr. – Indochina, Peninsular Malaysia, Borneo, Sumatra, Java, and Sulawesi
4. Phoebe kunstleri Gamble – Vietnam, Laos, Borneo
5. Phoebe laevis Kosterm. – Borneo
6. Phoebe leiophylla Miq. – Borneo and Sulawesi
7. Phoebe lucida Blume – Sumatra and Borneo
8. Phoebe macrophylla Blume – Vietnam, Borneo, Sumatra, Java, Maluku, New Guinea

Potoxylon

monotypic - Potoxylon melagangai (Symington) Kosterm. – endemic to Borneo

Triadodaphne

1 native species per POWO (29 May 2023)

• Triadodaphne myristicoides Kosterm. – Borneo

Rhododendrons of Borneo

"Of the 27 so-far-discovered rhododendron species on Kinabalu, about 11 are known from this mountain only, and most of the others are found only in Borneo."

"Thus it is not surprising to discover that ten of Kinabalu's twenty-seven known rhododendron species are endemic to Mt. Kinabalu, that is, they are found nowhere else." – Mount Kinabalu - a Botanist's View, Dr. L. K. Wade, from the Journal of the American Rhododendron Society Volume 35, No.2, Spring 1981

56 native species per POWO (29 May 2023):

1. Rhododendron abietifolium – Borneo (E. Gunung Kinabalu), nanophan.
2. Rhododendron acuminatum – Gunung Kinabalu, Gunung Alab, nanophan. or phan. powo iucn
3. Rhododendron alborugosum – Borneo (Southeastern Kalimantan), nanophan.
4. Rhododendron apiense – Borneo (Sarawak: Gunung Api), nanophan.
5. Rhododendron atrichum subsp. atrichum – Borneo (Sarawak: Gunung Mulu) ephiphytic nanophan.
6. Rhododendron atrichum subsp. dendrolepis – Borneo (Sarawak) epiphytic nanophan.
7. Rhododendron baconii – Sabah, Gunung Tambuyukon, nanophan. or phan., shrub or tree. powo iucn
8. Rhododendron bagobonum – Borneo, Philippines, cham. or nanophan.
9. Rhododendron borneense - Borneo, epiphytic nanophan. powo
   1. Rhododendron borneense subsp. angustissimum – Borneo (Sarawak), (ephiphytic) nanophan.
   2. Rhododendron borneense subsp. borneense – Borneo, ephiphytic nanophan.
   3. Rhododendron borneense subsp. villosum – north and northwest Borneo, ephiphytic nanophan.
10. Rhododendron burtii – Borneo (Sabah, Sarawak), ephiphytic cham. or nanophan.
11. Rhododendron buxifolium – Borneo (Mount Kinabalu), nanophan. or phan. powo iucn
12. Rhododendron buxoides – Borneo (N. Sarawak), nanophan.
13. Rhododendron cockburnii – Borneo (Sabah), nanophan.
14. Rhododendron commutatum – Borneo (Sabah, Brunei, Sarawak), Epiphyte
15. Rhododendron × coriifolium (R. buxifolium × R. rugosum) – Borneo (Gunung Kinabalu), nanophan.
16. Rhododendron crassifolium – Borneo, (ephiphytic) nanophan.
    1. Rhododendron crassifolium var. crassifolium – Borneo, (ephiphytic) nanophan.
    2. Rhododendron crassifolium var. pseudomurudense – Borneo (Gunung Murud, Gunung Kemul), (ephiphytic) nanophan.
17. Rhododendron cuneifolium montane Sabah, hemiepiphytic shrub (syn. R quadrasianum var. cuneifolium?] powo iucn
    1. Rhododendron cuneifolium var. cuneifolium – Borneo, (ephiphytic) nanophan.
    2. Rhododendron cuneifolium var. elongatum – Borneo (Sabah), (ephiphytic) nanophan.
    3. Rhododendron cuneifolium var. microcarpum – Borneo (Gunung Trus Madi, Gunung Nunkok), nanophan.
18. Rhododendron durionifolium – Borneo (ephiphytic) nanophan.
    1. Rhododendron durionifolium subsp. durionifolium – Borneo, (ephiphytic) nanophan.
    2. Rhododendron durionifolium subsp. sabahense – Borneo (Sabah), (ephiphytic) nanophan.
19. Rhododendron edanoi – Borneo, Philippines (Palawan), cham.
    1. Rhododendron edanoi subsp. pneumonanthum – Borneo, ephiphytic nanophan.
20. Rhododendron ericoides, Borneo (Mount Kinabalu), ephiphyte
21. Rhododendron exuberans – Borneo, epiphytic nanophan.
22. Rhododendron fallacinum – Sabah, Sarawak, ephiphytic nanophan. or phan. powo iucn
23. Rhododendron fortunans – Borneo, epiphytic nanophan.
24. Rhododendron × fuchsii (R. buxifolium × R. lowii) – Borneo (Mount Kinabalu), nanophan. or phan.
25. Rhododendron himantodes – Borneo, epiphytic nanophan.
    1. Rhododendron himantodes var. himantodes – Borneo, ephiphytic nanophan.
    2. Rhododendron himantodes var. lavandulifolium – Borneo (Gunung Kemul), ephiphytic nanophan.
26. Rhododendron intranervatum – western and central Borneo, epiphytic cham.
27. Rhododendron jasminiflorum – Borneo, Peninsular Malaysia (Johor), Sumatra, Philippines, (ephiphytic) nanophan.
    1. Rhododendron jasminiflorum subsp. chamaepitys – Borneo (Sarawak: Gunung Lambir), nanophan.
    2. Rhododendron jasminiflorum subsp. oblongifolium – Borneo (Sarawak), nanophan.
28. Rhododendron javanicum var. gracile (syn. Rhododendron brookeanum subsp. gracile powo) - Borneo; subspecies brookeanum, cladotrichum, gracile, javanicum, kinabaluense, and moultonii.
29. Rhododendron jiewhoei – Borneo (Sabah: Gunung Magdalene)
30. Rhododendron × keditii (R. crassifolium × R. rugosum) – Borneo (Gunung Kinabalu), nanophan.
31. Rhododendron kemulense – Borneo (Kalimantan: Gunung Kemul), phan.
32. Rhododendron lambianum – Borneo (Gunung Alab, Gunung Mulu), (ephiphytic) cham. or nanophan.
33. Rhododendron lamrialianum – Borneo (Gunung Trus Madi, Gunung Alab)
34. Rhododendron lanceolatum – Borneo (ephiphytic) nanophan.
35. Rhododendron × liewianum (R. rugosum × R. stenophyllum) – Borneo (Mount Kinabalu), nanophan.
36. Rhododendron lineare – Borneo (Brunei, Sarawak), ephiphytic nanophan.
37. Rhododendron longiflorum – Borneo, Thailand, Peninsular Malaysia, Sumatra
    1. Rhododendron longiflorum var. longiflorum – Borneo, Peninsular Malaysia, Sumatra, (epiphytic) nanophan.
    2. Rhododendron longiflorum var. longipetalum – Borneo (Sabah), nanophan.
    3. Rhododendron longiflorum var. subcordatum – Borneo (Sabah and Sarawak) and Peninsular Thailand, (ephiphytic) nanophan.
38. Rhododendron lowii
39. Rhododendron maxwellii – Mount Kinabalu powo iucn
40. Rhododendron meijeri – northern Borneo (Gunung Tambuyukon), montane shrub powo
41. Rhododendron nervulosum – Sabah, hemiepiphytic shrub powo
42. Rhododendron polyanthemum – Sabah, epiphytic shrub or tree powo iucn
43. Rhododendron retivenium – Sabah, epiphyte powo iucn
44. Rhododendron rugosum
    1. R. rugosum var. rugosum – Sabah, Sarawak
    2. R. rugosum var. laeve – Mount Kinabalu
45. Rhododendron stenophyllum Hook.f. ex Stapf – Mt. Kinabalu, upper montane, needle-like leaves. powo

Endemic Fagaceae of Borneo

Castanopsis - 10 Species

• Castanopsis borneensis King, Ann. Roy. Bot. Gard. (Calcutta) 2: 99 (1889). Borneo. 42 BOR. Phan.
• Castanopsis clemensii Soepadmo, Reinwardtia 7: 388 (1968). Borneo (Sabah). 42 BOR. Phan.
• Castanopsis densinervia Soepadmo, Reinwardtia 7: 389 (1968). N. Borneo. 42 BOR. Phan.
• Castanopsis endertii Hatus. ex Soepadmo, Reinwardtia 7: 390 (1968). Borneo (N. Kalimantan). 42 BOR. Phan.
• Castanopsis hypophoenicea (Seemen) Soepadmo, Reinwardtia 7: 392 (1968). Borneo. 42 BOR. Phan. syn. Quercus hypophoenicea Seemen
• Castanopsis microphylla Soepadmo, Reinwardtia 7: 395 (1968). Borneo. 42 BOR. Phan.
• Castanopsis oligoneura Soepadmo, Reinwardtia 7: 397 (1968). Borneo (Sabah). 42 BOR. Phan.
• Castanopsis oviformis Soepadmo, Reinwardtia 7: 397 (1968). Borneo. 42 BOR. Phan.
• Castanopsis paucispina Soepadmo, Reinwardtia 7: 398 (1968). W. Borneo. 42 BOR. Phan.
• Castanopsis pedunculata Soepadmo, Reinwardtia 7: 399 (1968). N. Borneo. 42 BOR. Phan.

Lithocarpus - 38 Species

• Lithocarpus andersonii Soepadmo, Reinwardtia 8: 215 (1970). Borneo (Sarawak, SC. Kalimantan). 42 BOR. Phan.
• Lithocarpus beccarianus (Benth.) A.Camus, Rivièra Sci. 18: 39 (1931). Borneo. 42 BOR. Phan. syn. Quercus beccariana Benth.
• Lithocarpus brochidodromus S.Julia & Soepadmo, Gard. Bull. Singapore 50: 125 (1998). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus bullatus Hatus. ex Soepadmo, Reinwardtia 8: 223 (1970). N. & W. Borneo. 42 BOR. Phan.
• Lithocarpus confertus Soepadmo, Reinwardtia 8: 229 (1970). N. Borneo. 42 BOR. Phan.
• Lithocarpus corneri S.Julia & Soepadmo, Gard. Bull. Singapore 50: 128 (1998). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus dasystachyus (Miq.) Rehder, J. Arnold Arbor. 1: 124 (1919). Borneo. 42 BOR. Phan. syn. Quercus dasystachya Miq.
• Lithocarpus echinifer (Merr.) A.Camus, Bull. Soc. Bot. France 81: 818 (1934 publ. 1935). W. Borneo. 42 BOR. Phan. syn. Quercus echinifera Merr.
• Lithocarpus echinulatus Soepadmo, Reinwardtia 8: 235 (1970). Borneo. 42 BOR. Phan.
• Lithocarpus ferrugineus Soepadmo, Reinwardtia 8: 242 (1970). W. & SW. Borneo. 42 BOR. Phan.
• Lithocarpus hallieri (Seemen) A.Camus, Rivièra Sci. 18: 40 (1931). W. & SW. Borneo. 42 BOR. Phan. syn. Quercus hallieri Seemen
• Lithocarpus hatusimae Soepadmo, Reinwardtia 8: 244 (1970). W. Borneo. 42 BOR. Phan.
• Lithocarpus jacobsii Soepadmo, Reinwardtia 8: 248 (1970). W. Borneo. 42 BOR. Phan.
• Lithocarpus kalkmanii S.Julia & Soepadmo, Gard. Bull. Singapore 50: 130 (1998). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus keningauensis S.Julia & Soepadmo, Gard. Bull. Singapore 50: 132 (1998). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus kochummenii S.Julia & Soepadmo, Gard. Bull. Singapore 50: 134 (1998). Borneo (Brunei, Sarawak). 42 BOR. Phan.
• Lithocarpus luteus Soepadmo, Reinwardtia 8: 255 (1970). Borneo. 42 BOR. Phan.
• Lithocarpus mariae Soepadmo, Reinwardtia 8: 258 (1970). W. Borneo. 42 BOR. Phan.
• Lithocarpus meijeri Soepadmo, Reinwardtia 8: 260 (1970). W. Borneo. 42 BOR. Phan.
• Lithocarpus melataiensis S.Julia & Soepadmo, Gard. Bull. Singapore 50: 137 (1998). Borneo (Sarawak). 42 BOR. Phan.
• Lithocarpus muluensis S.Julia & Soepadmo, Gard. Bull. Singapore 50: 139 (1998). Borneo (Sarawak). 42 BOR. Phan.
• Lithocarpus nodosus Soepadmo, Reinwardtia 8: 262 (1970). W. Borneo. 42 BOR. Phan.
• Lithocarpus oblancifolius S.Julia & Soepadmo, Gard. Bull. Singapore 50: 141 (1998). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus palungensis C.H.Cannon & Manos, Bot. J. Linn. Soc. 133: 346 (2000). Borneo (Sarawak). 42 BOR. Phan.
• Lithocarpus papillifer Hatus. ex Soepadmo, Reinwardtia 8: 265 (1970). Borneo. 42 BOR. Phan.
• Lithocarpus porcatus Soepadmo, Reinwardtia 8: 268 (1970). Borneo (Sabah, SW. Sarawak). 42 BOR. Phan.
• Lithocarpus pseudokunstleri A.Camus, Bull. Soc. Bot. France 92: 10 (1945). Borneo. 42 BOR. Phan.
• Lithocarpus pulcher (King) Markgr., Bot. Jahrb. Syst. 59: 67 (1924).Borneo. 42 BOR. Phan. syn. Quercus pulchra King
• Lithocarpus pulongtauensis C.H.Cannon & Xi Chen, Ann. Bot. Fenn. 48: 495 (2011). Borneo (Sarawak). 42 BOR. Phan.
• Lithocarpus pusillus Soepadmo, Reinwardtia 8: 270 (1970). Borneo. 42 BOR. Phan.
• Lithocarpus rigidus Soepadmo, Reinwardtia 8: 275 (1970). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus rufus (Koidz.) A.Camus, Rivièra Sci. 18: 41 (1931). Borneo (SW. Kalimantan: Mt. Klam). 42 BOR. Phan. syn. Synaedrys rufa Koidz.
• Lithocarpus ruminatus Soepadmo, Reinwardtia 8: 277 (1970). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus sandakanensis S.Julia & Soepadmo, Gard. Bull. Singapore 50: 143 (1998). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus sericobalanos E.F.Warb., Bull. Misc. Inform. Kew 1936: 20 (1936). Borneo. 42 BOR. Phan.
• Lithocarpus stonei S.Julia & Soepadmo, Gard. Bull. Singapore 50: 145 (1998). Borneo (Sabah, Sarawak). 42 BOR. Phan.
• Lithocarpus tawaiensis S.Julia & Soepadmo, Gard. Bull. Singapore 50: 148 (1998). Borneo (Sabah). 42 BOR. Phan.
• Lithocarpus turbinatus (Stapf) Forman, Kew Bull. 18: 423 (1966). Borneo (N. Sarawak, Sabah). 42 BOR. Phan. syn. Castanopsis turbinata Stapf

Quercus

• Quercus chrysotricha A.Camus, Chênes, Atlas 3: 50 (1948). Borneo (N. Sarawak: Mt.Dulit). 42 BOR. Phan.
• Quercus kerangasensis Soepadmo, Gard. Bull. Singapore 22: 399 (1968). Borneo (Sarawak, Brunei, C. Kalimantan). 42 BOR. Phan.
• Quercus kinabaluensis Soepadmo, Gard. Bull. Singapore 22: 401 (1968). Borneo (Gunung Kinabalu). 42 BOR. Phan.
• Quercus lowii King, Ann. Roy. Bot. Gard. (Calcutta) 2: 28 (1889). Borneo (Sabah). 42 BOR. Nanophan.
• Quercus percoriacea Soepadmo, Gard. Bull. Singapore 21: 382 (1966). Borneo (N. Sarawak). 42 BOR. Phan.
• Quercus pseudoverticillata Soepadmo, Gard. Bull. Singapore 21: 380 (1966). Borneo (Gunung Kinabalu). 42 BOR. Phan.
• Quercus valdinervosa Soepadmo, Gard. Bull. Singapore 22: 404 (1968). Borneo (Sarawak, Sabah, Brunei). 42 BOR. Phan. syn. Quercus mespilifolia var. borneensis Heine

Other Kinabalu natives

• Schima brevifolia - Borneo powo
• Vaccinium coriaceum – Mount Kinabalu, hemiepiphytic shrub or tree
  • V. coriaceum var. stapfianum (syns. V. buxifolium Hook.f V. stapfianum) – Sabah, montane shrub or tree
  • var. hirsuticalyx
  • var. coricaceum
  • var. minus
• Tristaniopsis elliptica – Borneo
• Prunus arborea - Indochina, Malesia, New Guinea
  • var. alticola – Sumatra, Borneo, Sulawesi
  • var. arborea – Malesia to New Guinea
  • var. stipulacea – Vietnam, Peninsular Malaysia, Borneo, Sumatra
• Lunasia amara – Malesia, Papuasia, N. Queensland
• Ternstroemia lowii – Borneo
• Hedyotis pulchella – Borneo, subshrub or shrub
• Pittosporum peridoticola - Ultramafic obligate, Mount Kinabalu
• Pittosporum linearifolium – restricted to isolated ultramafic outcrops in Sabah on Bukit Hampuan
• Pittosporum silamense – restricted to isolated ultramafic outcrops in Sabah on Bukit Silam
• Pittosporum ferrugineum – relatively widespread in Sabah
• Pittosporum ramiflorum – principally known from Kinabalu Park in Sabah, but also occur elsewhere in Southeast Asia
• Pittosporum resiniferum – principally known from Kinabalu Park in Sabah, but also occur elsewhere in Southeast Asia
• Pittosporum longisepalum – principally known from Kinabalu Park in Sabah, but also occur elsewhere in Southeast Asia
• Ardisia silamensis Utteridge, Julius & Suzana
• Calamus gibbsianus Becc.
• Calamus tenompokensis Furtado
• Cyrtandra chrysea C.B.Clarke
• Cyrtandra lanata Hilliard & B.L.Burtt
• Hanguana major Airy Shaw
• Syzygium castaneum (Merr.) Merr. & L.M.Perry
• Syzygium kinabaluense (Stapf) Merr. & L.M.Perry
• Syzygium nigricans subsp. phaeophyllum (Merr. & L.M.Perry) P.S.Ashton
• Ziziphus crebrivenosa C.B.Rob.
• Schismatoglottis clemensiorum A.Hay

Nothofagus of New Guinea

• Nothofagus brassii – strong start
• Nothofagus carrii – stub
• Nothofagus crenata – stub
• Nothofagus flaviramea – stub
• Nothofagus grandis – stub
• Nothofagus perryi – stub
• Nothofagus pseudoresinosa – stub
• Nothofagus pullei – stub
• Nothofagus resinosa – stub
• Nothofagus rubra – stub
• Nothofagus starkenborghiorum – C

Pterophylla of Madagascar and Comoros

1. Pterophylla aggregata (Z.S.Rogers & J.Bradford) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
2. Pterophylla arguta (Bernardi) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
3. Pterophylla bojeriana (Tul.) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
4. Pterophylla bradfordii (I.M.Turner) J.Bradford & Z.S.Rogers - Madagascar
5. Pterophylla commersonii (Bernardi) J.Bradford & Z.S.Rogers – Madagascar
6. Pterophylla comorensis (Tul.) J.Bradford & Z.S.Rogers – Comoros – stub
7. Pterophylla decora (Tul.) J.Bradford & Z.S.Rogers - Madagascar (IUCN)
8. Pterophylla eriocarpa (Tul.) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
9. Pterophylla henricorum (Bernardi) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
10. Pterophylla hepaticarum (Bernardi) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
11. Pterophylla hildebrandtii (Baill.) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
12. Pterophylla humbertiana (Bernardi) J.Bradford & Z.S.Rogers – Madagascar
13. Pterophylla humblotii (Baill.) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
14. Pterophylla icacifolia (Bernardi) J.Bradford & Z.S.Rogers – northern and eastern Madagascar (IUCN)
15. Pterophylla louveliana (Bernardi) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
16. Pterophylla lowryana (J.Bradford) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
17. Pterophylla lucens (Baker) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
18. Pterophylla madagascariensis (DC. ex Ser.) J.Bradford & Z.S.Rogers – eastern Madagascar
19. Pterophylla mammea (Bernardi) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
20. Pterophylla marojejyensis (J.S.Mill. & J.Bradford) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
21. Pterophylla minutiflora (Baker) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
22. Pterophylla pauciflora (J.Bradford) J.Bradford & Z.S.Rogers – Madagascar
23. Pterophylla rakotomalazana (J.Bradford) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
24. Pterophylla rutenbergii (Engl.) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
25. Pterophylla sanguisugarum (Bernardi) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
26. Pterophylla stenostachya (Baker) J.Bradford & Z.S.Rogers – Madagascar (IUCN)
27. Pterophylla venusta (Bernardi) J.Bradford & Z.S.Rogers – Madagascar (IUCN)

Missing plant genera

From a list of genera accepted by Plants of the World Online (POWO) that were redlinks on 12:59, 30 March 2023 (UTC), with authorities

Updated genera

List of genera updated per POWO, article for every genus

• Anacardiaceae – updated genus list at Anacardiaceae on 1 January 2024
• Araceae – List of Araceae genera is up to date as of 13 May 2024
• Aristolochiaceae – updated genera at Aristolochiaceae on 18 January 2024
• Boraginaceae – updated list of genera at Boraginaceae on 8 July 2024.
• Calyceraceae – updated genera at Calyceraceae on 18 November 2023
• Caryophyllaceae – updated genera at Caryophyllaceae on 21 March 2024
• Canellaceae - genera at Canellaceae current as of 18 January 2024
• Capparaceae – updated genus list at Capparaceae on 3 December 2023
• Celastraceae – updated list of genera at Celastraceae on November 2023
• Cistaceae – updated genera at Cistaceae on 19 September 2024
• Cleomaceae – updated genus list at Cleomaceae in December 2023
• Cucurbitaceae - updated genera and tribes at Cucurbitaceae on 10 June 2024
• Dennstaedtiaceae – updated genera at Dennstaedtiaceae on 22 January 2024
• Escalloniaceae – updated genera at Escalloniaceae on 7 January 2024
• Fabaceae – updated List of Fabaceae genera on September 2023
• Gentianaceae – updated genera at Gentianaceae on 22 July 2024
• Haemodoraceae – updated genera at Haemodoraceae on 21 April 2024
• Lardizabalaceae – updated genera at Lardizabalaceae on 22 January 2024
• Loasaceae – updated list of genera at Loasaceae on 6 December 2023
• Loganiaceae – updated genera at Loganiaceae on 17 November 2023
• Loranthaceae – updated genera at Loranthaceae on 7 December 2023
• Mazaceae – updated list of genera at Mazaceae on 1 December 2023
• Menispermaceae – genera at Menispermaceae current as of 20 January 2024
• Monimiaceae - updated genera at Monimiaceae on 17 February 2024.
• Montiaceae - updated genera at Montiaceae on 17 November 2023
• Myristicaceae – updated genera at Myristicaceae on 18 November 2023
• Ochnaceae – updated genera at Ochnaceae on 22 January 2024
• Oleaceae – updated list of genera at Oleaceae on 29 November 2023
• Onagraceae – updated genera at Onagraceae on 6 January 2024
• Pentaphylacaceae – updated genera at Pentaphylacaceae on 30 November 2023
• Picramniaceae – updated genera at Picramniaceae on 18 April 2024
• Podostemaceae – updated genera at Podostemaceae on 12 April 2024
• Polemoniaceae – updated genera at Polemoniaceae on 17 April 2024
• Polygalaceae – updated list of genera at Polygalaceae on 17 April 2024
• Polygonaceae – updated list of genera at Polygonaceae in 17 April 2024
• Resedaceae – updated genera at Resedaceae On 6 December 2023
• Rubiaceae – List of Rubiaceae genera updated on 27 April 2024
• Santalaceae - updated genera at Santalaceae on 18 November 2023
• Sarcolaenaceae – updated genera at Sarcolaenaceae on 19 September 2024. species, synonyms up to date at genera articles
• Simaroubaceae – updated genera at Simaroubaceae on 16 December 2023
• Stilbaceae – genera at Stilbaceae up to date as of 26 September 2024
• Tamaricaceae – genera at Tamaricaceae up to date as of 23 April 2024
• Theaceae – updated genera at Theaceae in July 2023
• Thymelaeaceae – updated list of genera at Thymelaeaceae on 16 September 2024.
• Trigoniaceae – updated genera at Trigoniaceae on 17 April 2024
• Vitaceae – updated genera at Vitaceae on 2 January 2024
• Winteraceae - genera at Winteraceae current as of 18 January 2024
• Zygophyllaceae – updated genera at Zygophyllaceae on 9 December 2023

No missing genera, outstanding to-dos

• Annonaceae – genera, tribes, subfamilies at Annonaceae up-to-date as of 3 June 2024. Rollinia needs merging into Annona
• Clusiaceae – updated genus list at List of Clusiaceae genera on 29 November 2023; genus list at Clusiaceae still needs updating
• Dipterocarpaceae - genera up to date at Dipterocarpaceae and articles for each genus. Many former Shorea need moving to their new genera.
• Ericaceae – List of Ericaceae genera needs updating.
• Lamiaceae – updated list of genera at Lamiaceae on 15 April 2024. Several generic synonyms need consolidating.
• Meliaceae – updated genera at Meliaceae on 8 February 2024. The tribes may be out of date.
• Moraceae – genera at Moraceae up to date as of 22 April 2024. Some could be placed in tribes.
• Myrtaceae – updated list of genera at Myrtaceae on 30 June 2023. Several synonyms of Melaleuca and Agonis, as noted in the list, still need merging.
• Orobanchaceae – updated genera at Orobanchaceae on 11 April 2024. The listing of genera by habit needs references and cleanup
• Plumbaginaceae – updated genus list at Plumbaginaceae on 1 April 2024. Two genera still need synonymizing.
• Phyllanthaceae – updated genera at Phyllanthaceae on 16 March 2024. Genera in "Classification" section and at List of Phyllanthaceae genera may be incomplete.
• Plantaginaceae – updated genera at Plantaginaceae on 15 May 2024. Some genera need placing in tribes.
• Primulaceae - no missing genera; check genera at Primulaceae against POWO
• Rhamnaceae – updated genera at Rhamnaceae on 20 March 2024. Tribes may need updating.
• Rutaceae – List of Rutaceae genera last updated September 2021. Several genera need to be synonymized with accepted genera.
• Saxifragaceae – Updated List of Saxifragaceae genera on 11 April 2024. Discussion at Saxifragaceae still contains some synonyms and missing some accepted genera.
• Solanaceae genera at Solanaceae complete as of 24 April 2024, could be better organized.
• Urticaceae – synced genera at Urticaceae with POWO on 12 April 2024. Some incertae sedis genera should be placed into the proper tribes.
• Violaceae - added up-to-date list of genera at Violaceae on 12 June 2024. Subfamilies and tribes could use review and update.
• Zingiberaceae – updated genera at Zingiberaceae on 4 May 2024. Genera in Taxonomy section need updating.

Acanthaceae

Updated genera on Acanthaceae in February 2024. All genera articles have been checked against powo.

1. × Ruttyruspolia A.Meeuse & de Wet – Acanthaceae; Northern Provinces (Limpopo) (Ruspolia × Ruttya)
2. Schwabea Endl. (unplaced)
3. Sericospora Nees (unplaced)

Aizoaceae

Updated genera at Aizoaceae on 26 March 2024

1. × Carruanthophyllum G.D.Rowley – Aizoaceae

Amaranthaceae

Updated genera at Amaranthaceae in April 2024

1. × Lipastrum Mosyakin – Amaranthaceae; 1 sp. Czechoslovakia (Chenopodiastrum × Lipandra)

Amaryllidaceae

Updated genera at Amaryllidaceae on 20 August 2024

1. × Myobranthus ined. – Amaryllidaceae; 1 sp. NE Argentina (Habranthus × Myostemma)
2. Shoubiaonia W.H.Qin, W.Q.Meng & Kun Liu – 1 sp., Shoubiaonia yunnanensis W.H.Qin, W.Q.Meng & Kun Liu, S-C China

Arecaceae

1. × Butyagrus Vorster – Arecaceae, 1 sp.

Apiaceae

1. × Anthrichaerophyllum P.Fourn. – Apiaceae
2. Berberocarum Zakharova & Pimenov – Apiaceae, 1 sp. Berberocarum atlanticum, Morocco
3. Ekimia H.Duman & M.F.Watson – Apiaceae
4. Haloselinum Pimenov – Apiaceae; 1 sp. Central Asia to N. China
5. Helania L.Q.Zhao & Y.Z.Zhao – Apiaceae; 1 sp. Inner Mongolia
6. Kalakia Alava – Apiaceae; 1 sp. Iran
7. Kelussia Mozaff. – Apiaceae; 1 sp. Iran
8. Kenopleurum Candargy – Apiaceae; eastern Aegean Islands
9. Laserocarpum Spalik & Wojew. – Apiaceae; 1 sp. Greece
10. Lereschia Boiss. – Apiaceae; 1 sp. Italy
11. Lomatocarum Fisch. & C.A.Mey. – Apiaceae; 1 sp. Caucasus
12. Melanosciadium H.Boissieu – Apiaceae; 3 sp. S-C China
13. Modesciadium P.Vargas & Jim.Mejías – Apiaceae; 1 sp. Morocco
14. Neomuretia Kljuykov, Degtjareva & Zakharova – Apiaceae; 2 sp. Turkey, Iraq, and Iran
15. Normantha P.J.D.Winter & B.-E.van Wyk Apiaceae; 1 sp. Angola to Tanzania
16. Opoidia Lindl. – Apiaceae; 1 sp., Opoidia galbanifera Lindl., Iran
17. Oreocomopsis Pimenov & Kljuykov – Apiaceae; 3 sp. Himalayas and Tibet
18. Parapimpinella Fern.Prieto, Sanna & Arjona – Apiaceae; Parapimpinella siifolia, (Leresche) Fern.Prieto, Sanna & Arjona, SW Europe
19. Rhizomatophora Pimenov – Apiaceae; 1 sp., Rhizomatophora aegopodioides (Boiss.) Pimenov, SE Europe, Turkey, Caucasus
20. Rupiphila Pimenov & Lavrova – Apiaceae; 1 sp., Rupiphila tachiroei (Franch. & Sav.) Pimenov & Lavrova, China
21. Schoenoselinum Jim.Mejías & P.Vargas – Apiaceae; 1 sp., Schoenoselinum foeniculoides (Maire & Wilczek) Jim.Mejías & P.Vargas
22. Similisinocarum Cauwet & Farille – Apiaceae; 2 sp. Tibet and Nepal
23. Sivadasania N.Mohanan & Pimenov – Apiaceae; 1 sp., Sivadasania josephiana (Wadhwa & H.J.Chowdhery) N.Mohanan & Pimenov, India

Apocynaceae

Updated genera at List of subfamilies and genera of Apocynaceae on 18 November 2023

1. × Duvaliaranthus Bruyns – 1 sp., × Duvaliaranthus albostriatus
2. × Hoodiapelia G.D.Rowley (syns. × Hoodiostemon P.V.Heath (1992), Luckhoffia A.C.White & B.Sloane (1935)) – 1 sp., × Hoodiapelia beukmanii
3. × Hoodiorbea G.D.Rowley – × Hoodiorbea triebneri
4. × Hoodiotriche G.D.Rowley – × Hoodiotriche atlantica
5. × Orbelia G.D.Rowley – 2 sp.
6. × Staparesia G.D.Rowley – 1 sp., × Staparesia meintjesii
7. × Stapvalia D.M.Cumming – 1 sp., × Stapvalia oskopensis
8. × Tridentapelia G.D.Rowley – 1 sp., × Tridentapelia bijliae

Asteraceae

Updated List of Asteraceae genera on 30 June 2024.

1. Amblysperma Benth. – 1 sp. Amblysperma spathulata (A.Cunn. ex DC.) D.J.N.Hind, SW. Australia
2. × Argyrautia Sherff – 1 sp. × Argyrautia degeneri Sherff, Hawaiian Islands, Argyroxiphium × Dubautia
3. × Asterron Olshanskyi – 1 sp. × Asterron ucrainicus (Tzvelev) Olshanskyi, Aster × Erigeron
4. × Bacurio Gideon F.Sm. & Figueiredo – 1 sp., × Bacurio delphinatifolius Gideon F.Sm. & Figueiredo, Cape Province Baculellum × Curio
5. Bathysanthus G.L.Nesom – 1 sp. Bathysanthus sinforosa, northeastern Mexico
6. × Carduocirsium Sennen - 3 sp., France
7. Caucasoseris M.Güzel, N.Kilian, Sennikov & Coșkunç. – 1 sp., Caucasoseris abietina (Boiss. & Balansa) M.Güzel, N.Kilian, Sennikov & Coșkunç, Turkey and Caucasus
8. × Celmearia Heenan – 1 sp, × Celmearia ruawahia Heenan, New Zealand
9. Chaetacalia Pruski – 1 sp., Chaetacalia stylotricha (Cabrera) Pruski, Bolivia
10. Chaochienchangia G.L.Nesom – 1 sp, Chaochienchangia falcifolia (Hand.-Mazz.) G.L.Nesom
11. × Cotanthemis Holub – 2 sp. (Anthemis × Cota)
12. × Crepi-hieracium P.Fourn. – 1 sp. France and Yugoslavia (Crepis × Hieracium)
13. Dicomopsis S.Ortiz – 1 sp., Angola
14. Ephedrides G.L.Nesom – 1 sp.; Ephedrides trifurcata, from southwest Australia
15. Exostigma G.Sancho – 2 sp. S. America
16. × Glebianthemum J.M.Watson & A.R.Flores – 1 sp. (Argyranthemum × Glebionis)
17. Ignurbia B.Nord. – 1 sp. Hispaniola
18. Inkaliabum D.G.Gut. – 1 sp. Peru
19. Iranoaster Kaz.Osaloo, Farhani & Mozaff. – 1 sp. Iran
20. × Ixyoungia Kitam. – 2 sp. Japan (Ixeris × Youngia)
21. Japonicalia C.Ren & Q.E.Yang – 3 sp. Japan and S-C. China
22. Katinasia Bonif. – 1 sp. Argentina
23. Khasianthus H.Rob. & Skvarla – 1 sp. Himalayas to S-C. China
24. Kieslingia Faúndez, Saldivia & A.E.Martic. – 1 sp. northern Chile
25. Koyamasia H.Rob. – 2 sp. Thailand & Peninsular Malaysia
26. Kurziella H.Rob. & Bunwong – 1 sp. Myanmar & Thailand
27. × Leontoroides B.Bock – 1 sp. (Leontodon × Scorzoneroides)
28. Lettowia H.Rob. & Skvarla – 1 sp. Tanzania
29. × Leucantanacetum Rauschert – 1 sp. Czechoslovakia (Leucanthemum × Tanacetum)
30. Leucoblepharis Arn. – 1 sp. India
31. Lihengia Y.S.Chen & R.Ke – 2 sp. Tibet & S.-C. China
32. Linealia G.L.Nesom – 1 sp. New South Wales
33. Lipoblepharis Orchard – 6 sp. S. China to Australia
34. Lipschitzia Zaika, Sukhor. & N.Kilian – 1 sp. W. Himalayas, Mongolia, N. China
35. Lophiocirsium Del Guacchio, Bureš, Iamonico & P.Caputo – 1 sp. (Cirsium × Lophiolepis)
36. Lowryanthus Pruski – 1 sp. Madagascar
37. Lychnophorella Loeuille, Semir & Pirani – 11 sp. NE Brazil
38. Manyonia H.Rob. – 1 sp. Tanzania
39. Maschalostachys Loeuille & Roque – 2 sp. eastern Brazil
40. Mesanthophora H.Rob. – 2 sp.; Bolivia, Paraguay, WC. & SE. Brazil
41. Mixtecalia Redonda-Mart., García-Mend. & D.Sandoval – 1 sp. SW Mexico
42. Monactinocephalus Klatt – 2 sp. sub-Saharan Africa
43. Muellerolaria G.L.Nesom – 2 sp. southern Australia
44. Muscosomorphe J.C.Manning – 1 sp. Cape Provinces
45. Myanmaria H.Rob. – 1 sp. Myanmar
46. Neobrachyactis Brouillet – 4 sp. Iraq to Central Asia and Tibet
47. Neolaria G.L.Nesom – 3 sp. Australia
48. Nothoschkuhria B.G.Baldwin – 1 sp. Bolivia and NW Argentina
49. Nothovernonia H.Rob. & V.A.Funk – 2 sp. tropical Africa and Saudi Arabia
50. Notisia P.S.Short – 1 sp. Western Australia
51. Notopappus Klingenb. – 5 sp. Argentina and Chile
52. Novaguinea D.J.N.Hind – 1 sp. New Guinea
53. Orthopappus Gleason – 1 sp. Orthopappus angustifolius (Sw.) Gleason, Neotropics
54. Ortizacalia Pruski – 1 sp., Ortizacalia austin-smithii (Standl.) Pruski, Costa Rica
55. Otoglyphis Pomel – 2 sp. Canary Islands, Maghreb, and Syria-Iraq-Saudi Arabia
56. Paurolepis S.Moore – 1 sp., Paurolepis filifolia (R.E.Fr.) Wild & G.V.Pope, Zaire and Zambia
57. Phaseolaster G.L.Nesom – 3 sp. Queensland and NSW
58. Pseudoglossanthis Poljakov – 5 sp. Central Asia
59. Pseudopiptocarpha H.Rob. – 4 sp. Colombia and Venezuela
60. Pulicarioidea Bunwong, Chantar. & S.C.Keeley – 1 sp., Pulicarioidea annamica (Gagnep.) Bunwong, Chantar. & S.C.Keeley, Indochina
61. Quasiantennaria R.J.Bayer & M.O.Dillon – 1 sp., Quasiantennaria linearifolia (Wedd.) R.J.Bayer & M.O.Dillon, Ecuador, Peru, Bolivia
62. Rhetinocarpha Paul G.Wilson & M.A.Wilson – 1 sp., Rhetinocarpha suffruticosa (Benth.) Paul G.Wilson & M.A.Wilson, W. Australia
63. Siemssenia Steetz – 2 sp. Australia
64. Sinoseris N.Kilian, Ze H.Wang & H.Peng – 3 sp. China
65. Spongotrichum (DC.) Nees ex Spach – 2 sp. Australia
66. × Tripleurothemis Stace – 1 sp. × Tripleurothemis inolens (P.Fourn.) Starm., Europe (Anthemis × Tripleurospermum)
67. Vicinia G.L.Nesom – 2 sp. Australia
68. Vickifunkia C.Ren, L.Wang, I.D.Illar. & Q.E.Yang – 10 sp. C. Asia & Siberia
69. Walsholaria G.L.Nesom – 4 sp. Australia
70. Wollemiaster G.L.Nesom – 1 sp. Wollemiaster cordatus (Lander) G.L.Nesom, Australia

Brassicaceae

Updated List of Brassicaceae genera on 2 April 2024

1. Aimara (plant) Salariato & Al-Shehbaz – 1 sp, Aimara rollinsii (Al-Shehbaz & Martic.) Salariato & Al-Shehbaz
2. Altriarabis Y.Z.Zhao – 2 sp. Asia
3. Ancashia Al-Shehbaz, Salariato, A.Cano & Zuloaga – 4 sp. Bolivia and Peru
4. Aplanodes (plant) Marais – 2 sp. South Africa
5. Asta (plant) Klotzsch ex O.E.Schulz, 1 sp. Asta schaffneri (S.Watson) O.E.Schulz
6. Atacama Toro-Núñez, Mort & Al-Shehbaz, 1 sp. Atacama nivea (Phil.) Toro-Núñez, Mort & Al-Shehbaz
7. Bifurcipilus Y.Z.Zhao – 1 sp. Bifurcipilus furcatopilosus, south-central China
8. Borealandea Al-Shehbaz, Salariato, A.Cano & Zuloaga – 3 sp. Colombia and Ecuador
9. Brachypus (plant) Ledeb., 1 sp. Brachypus suffruticosus (Vent.) V.I.Dorof.
10. Dvorakia D.A.German – 2 sp. western and central Asia
11. Horwoodia Turrill –  1 sp.
12. Iljinskaea Al-Shehbaz, Özüdogru & D.A.German – 1 sp. western & central Asia
13. Ladakiella D.A.German & Al-Shehbaz – 1 sp. Tibet & Nepal
14. Lepidotrichum Velen. & Bornm. – 1 sp. Bulgaria and Turkey
15. Litwinowia Woronow – Brassicaceae; 1 sp. Central Asia
16. Lysakia Esmailbegi & Al-Shehbaz – 1 sp. Iran
17. Marcus-kochia Al-Shehbaz – 4 sp., W & C Mediterranean and Canary Islands
18. Metashangrilaia Al-Shehbaz & D.A.German –  1 sp. Himalayas to S-C. China
19. Noccidium F.K.Mey. – 2 sp., Caucasus & Iran
20. Phravenia Al-Shehbaz & Warwick – 1 sp. Phravenia viereckii (O.E.Schulz) Al-Shehbaz & Warwick, Texas and NE Mexico
21. Pseudodraba Al-Shehbaz, D.A.German & M.Koch – 1 sp., Pseudodraba hystrix (Hook.f. & Thomson) Al-Shehbaz, D.A.German & M.Koch, Afghanistan and Pakistan
22. × Rapistrosymbrium P.Fourn. ex Madiot – 1 sp., × Rapistrosymbrium cabanesii Madiot, France
23. Rudolf-kamelinia Al-Shehbaz & D.A.German – 1 sp., Rudolf-kamelinia korolkowii (Regel & Schmalh.) Al-Shehbaz & D.A.German, C Asia and China
24. Scapiarabis M.Koch, R.Karl, D.A.German & Al-Shehbaz – 4 sp., Central Asia
25. Shangrilaia Al-Shehbaz, J.P.Yue & H.Sun - 1 sp., Shangrilaia nana Al-Shehbaz, J.P.Yue & H.Sun, S-C China
26. Shehbazia D.A.German –  1 sp., Shehbazia tibetica (Maxim.) D.A.German, Tibet & N. China
27. Sinalliaria X.F.Jin, Y.Y.Zhou & H.W.Zhang – 1 sp., Sinalliaria limprichtiana (Pax) X.F.Jin, Y.Y.Zhou & H.W.Zhang, SE China
28. Sinoarabis R.Karl, D.A.German, M.Koch & Al-Shehbaz – 1 sp., Sinoarabis setosifolia (Al-Shehbaz) R.Karl, D.A.German, M.Koch & Al-Shehbaz, Tibet
29. Yunkia Salariato & Al-Shehbaz – 2 sp. Bolivia and NW Argentina

Cactaceae

1. Lagenosocereus Doweld – Cactaceae; 1 sp. NE Brazil
2. × Opulea M.H.J.van der Meer – Cactaceae; 2 sp. Caribbean (Consolea × Opuntia)
3. × Oreonopsis G.D.Rowley – Cactaceae; NW Argentina (Echinopsis × Oreocereus)
4. × Patrocereus M.H.J.van der Meer Cactaceae; 1 sp. × Patrocereus apicicostatus (S.Arias & Terrazas) M.H.J.van der Meer, SW Mexico (Mitrocereus × Pachycereus)
5. × Polascontria Y.Cruz & S.Vázquez – Cactaceae; 1 sp., × Polascontria huajuapensis Y.Cruz & S.Vázquez, SW Mexico. (Escontria × Polaskia

Campanulaceae

Updated genera at Campanulaceae on 23 August 2024

1. × Fockeanthus H.R.Wehrh. – Campanulaceae; 1 sp. Europe (Campanula × Phyteuma)
2. Himalacodon D.Y.Hong & Qiang Wang - Campanulaceae; 1 sp. Himalayas
3. Kericodon Cupido – Campanulaceae; 1 sp. Cape Provinces
4. Lithotoma E.B.Knox – Campanulaceae; 3 sp. Australia
5. Melanocalyx (Fed.) Morin – Campanulaceae; 1 sp. N. North America and N. Eurasia
6. Palustricodon Morin – Campanulaceae; 1 sp., Palustricodon aparinoides, (Pursh) Morin. Eastern N. America
7. Pankycodon D.Y.Hong & X.T.Ma – Campanulaceae; 1 sp., Pankycodon purpureus (Wall.) D.Y.Hong & X.T.Ma, Himalalaya to Yunnan
8. Poolea Morin – Campanulaceae; 1 sp., Poolea reverchonii (A.Gray) Morin, Texas
9. Protocodon Morin – Campanulaceae; 1 sp., Protocodon robinsiae (Small) Morin, Florida
10. Rotanthella Morin – Campanulaceae; 1 sp., Rotanthella floridana (S.Watson ex A.Gray) Morin, Florida

Caprifoliaceae

genera at Caprifoliaceae updated on 25 April 2024

1. × Succisoknautia Baksay – Caprifoliaceae; 1 sp. Succisoknautia × szaboi Baksay, Hungary (Knautia × Succisa)

Commelinaceae

1. Sauvallia C.Wright ex Hassk. – Commelinaceae; 1 sp., Sauvallia blainii C.Wright ex Hassk., Cuba, (extinct)

Cyperaceae

Updated genera at Cyperaceae on 22 August 2024

1. Ammothryon R.L.Barrett, K.L.Wilson & J.J.Bruhl – 1 sp, Ammothryon grandiflorum (Nees ex Lehm.) R.L.Barrett, K.L.Wilson & J.J.Bruhl, Western Australia
2. × Bolboschoenoplectus Tatanov – 1 sp, × Bolboschoenoplectus mariqueter (Tang & F.T.Wang) Tatanov (Bolboschoenus × Schoenoplectus)
3. Cryptangium Schrad. ex Nees – 1 sp, Cryptangium verticillatum (Spreng.) Vitta, tropical South America
4. Didymiandrum Gilly – 1 sp, Didymiandrum stellatum (Boeckeler) Gilly, Venezuela and N. Brazil
5. Exochogyne C.B.Clarke – 2 sp. tropical South America
6. Scleroschoenus K.L.Wilson, J.J.Bruhl & R.L.Barrett – 6 sp. Australia
7. Zulustylis Muasya – Cyperaceae; 2 sp. tropical Africa

Euphorbiaceae

1. Gradyana Athiê-Souza, A.L.Melo & M.F.Sales – Euphorbiaceae; 1 sp.
2. Incadendron K.Wurdack & Farfán – Euphorbiaceae; 1 sp. Ecuador & Peru
3. Radcliffea Petra Hoffm. & K.Wurdack – Euphorbiaceae; 1 sp., Radcliffea smithii Petra Hoffm. & K.Wurdack, Madagascar

Ferns

Aspleniaceae

1. × Cystocarpium Fraser-Jenk. – Aspleniaceae (Cystopteris × Gymnocarpium)
2. × Asplenicystopteris P.Fourn. – Aspleniaceae

Lindsaeaceae

Genera at Lindsaeaceae up to date as of 9 July 2024

1. × Lindsaeosoria W.H.Wagner – Lindsaeaceae; 1 sp Hawaii (Lindsaea × Odontosoria)

Polypodiaceae

1. × Cyclobotrya Engels & Canestraro – Polypodiaceae (Cyclodium × Polybotrya)
2. × Dryostichum W.H.Wagner – Polypodiaceae
3. × Phlebosia Viane & Pompe – Polypodiaceae; 1 sp., × Phlebosia louisiana Viane & Pompe, introduced to Louisiana (Phlebodium × Pyrrosia)

Gesneriaceae

Genera at Gesneriaceae updated on 13 June 2024

1. × Goydirola A.O.Araujo & M.Peixoto (Goyazia × Mandirola) – 1 sp., × Goydirola punctata A.O.Araujo & M.Peixoto

Malvaceae

Genera at List of Malvaceae genera updated as of 22 June 2024. Trochetia and Trochetiopsis need to be synonymized.

1. × Malvalthaea Iljin – Malvaceae; 3 sp. Central Asia (Althaea × Malva)

Orchidaceae

Updated List of Orchidaceae genera on 6 July 2024

1. Apetalanthe Aver. & Vuong – Orchidaceae
2. × Anacamptiplatanthera P.Fourn. – Orchidaceae
3. × Anacamptorchis E.G.Camus – Orchidaceae
4. × Bensteinia Christenson – Orchidaceae, 1 sp. (Costa Rica and Ecuador)
5. × Catyclia J.M.H.Shaw – Orchidaceae (Cattleya × Encyclia)
6. × Cephalopactis Asch. & Graebn. – Orchidaceae (Cephalanthera × Epipactis)
7. × Cephalorchis F.M.Vázquez – Orchidaceae
8. × Chamodenia Peitz – Orchidaceae (Chamorchis × Gymnadenia)
9. × Cochlezella J.M.H.Shaw – Orchidaceae (Cochleanthes × Warczewiczella)
10. × Cyanthera Hopper & A.P.Br. – Orchidaceae (Cyanicula × Elythranthera)
11. × Dactylanthera P.F.Hunt & Summerh. – Orchidaceae (Dactylorhiza × Platanthera)
12. × Dactylocamptis – Orchidaceae P.F.Hunt & Summerh. (Anacamptis × Dactylorhiza)
13. × Dactylodenia – Orchidaceae Garay & H.R.Sweet (Dactylorhiza × Gymnadenia)
14. Espinhassoa Salazar & J.A.N.Bat. – Orchidaceae
15. Gravendeelia Bogarín & Karremans – Orchidaceae; 1 sp. northern Andes
16. × Gymnanacamptis Asch. & Graebn. – Orchidaceae; 3 sp. Europe (Anacamptis × Gymnadenia)
17. × Gymnotraunsteinera Cif. & Giacom. – Orchidaceae; 1 sp. Europe (Gymnadenia × Traunsteinera)
18. × Gymplatanthera L.C.Lamb. – Orchidaceae; 2 sp. Europe (Gymnadenia × Platanthera)
19. × Holcosia J.M.H.Shaw – Orchidaceae; 2 sp. Taiwan
20. Kipandiorchis P.O'Byrne & Gokusing – Orchidaceae; 2 sp. Borneo
21. Kylicanthe Descourv., Stévart & Droissart – Orchidaceae; 6 sp. tropical Africa
22. × Lycamerlycaste J.M.H.Shaw Orchidaceae; no sp. Peru (Lycaste × Sudamerlycaste)
23. × Lycida Oakeley – Orchidaceae; 1 sp. Peru (Ida × Lycaste)
24. × Myrmecolaelia F.Hanb. ex Rolfe – Orchidaceae; 1 sp. Honduras and Nicaragua (Laelia × Myrmecophila)
25. × Neotinacamptis J.M.H.Shaw – Orchidaceae; 4 sp. western Europe (Anacamptis × Neotinea)
26. × Neotinarhiza J.M.H.Shaw – Orchidaceae; 1 sp. France (Dactylorhiza × Neotinea)
27. Opilionanthe Karremans & Bogarín – Orchidaceae; 2 sp. Peru
28. × Orchidactylorhiza Soó & Borsos – Orchidaceae; 5 sp. Europe (Dactylorhiza × Orchis)
29. × Orchigymnadenia E.G.Camus – Orchidaceae; 1 sp., × Orchigymnadenia robsonii Hesl.-Harr., Europe (Gymnadenia × Orchis)
30. × Orchimantoglossum Asch. & Graebn. – Orchidaceae; 3 sp. S. Europe (Himantoglossum × Orchis)
31. × Orchinea J.M.H.Shaw – Orchidaceae; 5 sp. S. Europe (Neotinea × Orchis)
32. × Orchiplatanthera E.G.Camus – Orchidaceae; 1 sp. Europe (Orchis × Platanthera)
33. Pendusalpinx Karremans & Mel.Fernández – Orchidaceae; 7 sp. tropical Andes
34. Pridgeonia Pupulin – Orchidaceae; 1 sp., Pridgeonia insignis Pupulin, Ecuador
35. × Pseudadenia P.F.Hunt – Orchidaceae; 6 sp. Europe (Gymnadenia × Pseudorchis)
36. × Pseudinium P.F.Hunt – Orchidaceae; 1 sp., × Pseudinium aschersonianum (Brügger & Killias) P.F.Hunt, Europe (Herminium × Pseudorchis)
37. × Psytonia J.M.H.Shaw – Orchidaceae; 1 sp., × Psytonia yumanensis (Withner) J.M.H.Shaw, Dominican Republic (Broughtonia × Psychilis)
38. Pupulinia Karremans & Bogarín – Orchidaceae; 1 sp., Pupulinia shuarii (Luer) Karremans & Bogarín, Ecuador
39. × Serapicamptis Godfery – Orchidaceae; 26 sp. S. Europe and Turkey (Anacamptis × Serapias)
40. × Serapirhiza Potucek Orchidaceae; 1 sp., × Serapirhiza sambucinolingua (Barla) Garay & H.R.Sweet, France (Dactylorhiza × Serapias)
41. × Vandoglossum Garay – Orchidaceae; 1 sp. × Vandoglossum moorei (Rolfe) J.M.H.Shaw, Myanmar (Holcoglossum × Vanda)

Poaceae

Updated List of Poaceae genera on 4 July 2023

1. × Agropogon P.Fourn. – Poaceae
2. Agrostula P.M.Peterson, Romasch., Soreng & Sylvester – Poaceae
3. Alpagrostis P.M.Peterson, Romasch., Soreng & Sylvester – Poaceae
4. Aulonemiella L.G.Clark, Londoño, C.D.Tyrrell & Judz. – Poaceae
5. Boldrinia L.N.Silva - Poaceae
6. Brasilochloa R.P.Oliveira & L.G.Clark – Poaceae, 1 species Brasilochloa sampaiana (south-eastern Brazil)
7. × Catanellia L.J.Gillespie & Soreng - Poaceae
8. Cnidochloa Zuloaga – Poaceae
9. × Cynochloris Clifford & Everist – Poaceae (Chloris × Cynodon)
10. × Dupoa J.Cay. & Darbysh. – Poaceae (Dupontia × Poa)
11. × Elyhordeum Mansf. – Poaceae (Elymus × Hordeum)
12. × Elyleymus B.R.Baum – Poaceae (Elymus × Leymus)
13. × Elymostachys Tzvelev – Poaceae (Elymus × Psathyrostachys)
14. × Eriosella Romasch. – Poaceae; 1 sp., × Eriosella caduca (Eriocoma × Nassella)
15. × Festulpia Melderis ex Stace & R.Cotton – Poaceae (Festuca × Vulpia)
16. × Gigantocalamus K.M.Wong – Poaceae; 1 sp. × Gigantocalamus malpenensis (Dendrocalamus × Gigantochloa)
17. Greeneochloa P.M.Peterson, Soreng, Romasch. & Barberá Poaceae; 3 sp. Hawaii and N. America
18. Hsuehochloa D.Z.Li & Y.X.Zhang – Poaceae; 1 sp. south-central China
19. Hyalopodium Röser & Tkach – Poaceae; 2 sp. Turkey & Caucasus
20. Khoonmengia N.H.Xia, Y.H.Tong & X.R.Zheng – Poaceae; 1 sp. Vietnam
21. Laegaardia P.M.Peterson, Soreng, Romasch. & Barberá – Poaceae; 1 sp. Ecuador
22. × Leydeum Barkworth – Poaceae; 2 sp. north America (Hordeum × Leymus)
23. × Leymostachys Tzvelev – Poaceae; 1 sp. Siberia (Leymus × Psathyrostachys)
24. Paramochloa P.M.Peterson, Soreng, Romasch. & Barberá – Poaceae; 2 sp. Ecuador, Colombia, Venezuela
25. Ravenochloa D.Z.Li & Y.X.Zhang Poaceae; 1 sp., Ravenochloa wilsonii (Rendle) D.Z.Li & Y.X.Zhang, S-C China
26. Schmidiella Veldkamp Poaceae; 1 sp., Schmidiella maxwellii Veldkamp, Laos
27. Sibirotrisetum Barberá, Soreng, Romasch., Quintanar & P.M.Peterson – Poaceae; 6 sp. N. Eurasia and Alaska
28. × Thinoelymus Banfi – Poaceae; 4 sp. Europe (Elymus × Thinopyrum)
29. × Thyrsocalamus Sungkaew & W.L.Goh – Poaceae; 1 sp. × Thyrsocalamus liang Sungkaew & W.L.Goh, Thailand
30. Tongpeia Stapleton – Poaceae; 3 sp. S China
31. × Trisetopsotrichon Röser & A.Wölk – Poaceae; × Trisetopsotrichon altius (Hitchc.) Röser & A.Wölk, China (Helictotrichon × Trisetopsis)

Rosaceae

Updated at List of Rosaceae genera on 16 December 2023

1. × Margyracaena Bitter – Rosaceae; 1 sp. Juan Fernandez Islands (Acaena x Margyricarpus)
2. × Sorbocotoneaster Pojark. – Rosaceae; 1 sp., × Sorbocotoneaster pozdnjakovii Pojark. (Cotoneaster × Sorbus)
3. × Sorbomeles Sennikov & Kurtto – Rosaceae; 2 sp. Japan (Sorbus × Micromeles)

Scrophulariaceae

Updated list of genera at Scrophulariaceae on 13 May 2024, along with a few tribes. The rest of the tribes and unplaced genera should be checked.

1. × Scrophulari-verbascum P.Fourn. – Scrophulariaceae; × Scrophulari-verbascum dinyanum P.Fourn., France (Scrophularia × Verbascum)