List of endangered plants
- Extinct in the wild (EW): 37 species
- Critically endangered (CR): 2,493 species
- Endangered (EN): 3,654 species
- Vulnerable (VU): 5,430 species
- Near threatened (NT, LR/cd): 1,851 species
- Least concern (LC): 6,645 species
- Data deficient (DD): 1,674 species
Plant species (IUCN, 2016-2)
- 21,782 extant species have been evaluated
- 20,108 of those are fully assessed[a]
- 8496 are not threatened at present[b]
- 11,577 to 13,251 are threatened[c]
- 151 to 296 are extinct or extinct in the wild:
- 116 extinct (EX) species[d]
- 35 extinct in the wild (EW)
- 132 possibly extinct [CR(PE)]
- 13 possibly extinct in the wild [CR(PEW)]
- ^ excludes data deficient evaluations.
- ^ NT, LR/cd, LC.
- ^ Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
- ^ Chart omits extinct (EX) species
Endangered (EN) species are considered to be facing a very high risk of extinction in the wild.
As of September 2016, the International Union for Conservation of Nature (IUCN) lists 3654 endangered plant species.[1] 17% of all evaluated plant species are listed as endangered. The IUCN also lists 99 subspecies and 101 varieties as endangered. No subpopulations of plants have been evaluated by the IUCN.
For a species to be considered endangered by the IUCN it must meet certain quantitative criteria which are designed to classify taxa facing "a very high risk of exintction". An even higher risk is faced by critically endangered species, which meet the quantitative criteria for endangered species. Critically endangered plants are listed separately. There are 6147 plant species which are endangered or critically endangered.
Additionally 1674 plant species (7.6% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN.[2] While the category of data deficient indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed."[3]
This is a complete list of endangered plant species, subspecies and varieties evaluated by the IUCN.
Bryophytes[]
There are 29 bryophyte species assessed as endangered.
Hornworts[]
- Anthoceros neesii, Nees' hornwort
Mosses[]
- Bryoxiphium madeirense
- Distichophyllum carinatum
- Ditrichum cornubicum, Cornish path-moss
- Jaffueliobryum arsenei
- Mamillariella geniculata
- Merrilliobryum fabronioides
- Mitrobryum koelzii
- Orthodontopsis bardunovii
- Orthotrichum truncato-dentatum
- Renauldia lycopodioides
- Sciaromiopsis sinensis
- Skottsbergia paradoxa
- Thamnobryum fernandesii
Liverworts[]
- Aitchisoniella himalayensis
- Andrewsianthus ferrugineus
- Caudalejeunea grolleana
- Leptolejeunea tridentata
- Schistochila macrodonta
- Sphaerocarpos drewei
- Stephensoniella brevipedunculata
- Symbiezidium madagascariensis
Pteridophytes[]
There are 67 species and one subspecies of pteridophyte assessed as endangered.
Leptosporangiate ferns[]
There are 61 species and one subspecies in the class Polypodiopsida assessed as endangered.
Polypodiales[]
Species
- Acrorumohra hasseltii
- Adiantum fengianum
- Adiantum sinicum
- Aleuritopteris grevilleoides
- Aleuritopteris squamosa
- Arachniodes squamulosa
- Arachniodes tsiangiana
- Asplenium virens
- Blechnum floresii
- Calymmodon cucullatus
- , Boyd's maidenfern
- , Waioli Valley maidenfern
- , Small kidney fern
- , Radde's buckler fern
- Grammitis basalis
- Neocheiropteris palmatopedata
- Oleandra hainanensis
- Polystichum bulbiferum
- Saccoloma laxum
- Saccoloma squamosum
- Stenochlaena hainanensis
- , Bermuda shield fern
- Thelypteris macra
- Zygophlebia eminens
Subspecies
Hymenophyllales[]
- , St Helena filmy fern
- Hymenophyllum megistocarpum
- Hymenophyllum nanum
Cyatheales[]
- Alsophila esmeraldensis
- Cyathea crinita
- Cyathea fadenii
- Plagiogyria assurgens
Salviniales[]
- , Lusitanian water clover
- Marsilea villosa
- Pilularia minuta, Dwarf pillwort
Isoetopsida[]
- , Gascoyne quillwort
- , River quillwort
Lycopodiopsida[]
- Huperzia hastata
- Huperzia loxensis
Gymnosperms[]
There are 163 species, seven subspecies, and 29 varieties of gymnosperm assessed as endangered.
Ginkgos[]
- Ginkgo biloba, Ginkgo
Cycads[]
Species
- Ceratozamia alvarezii
- Ceratozamia becerrae
- Ceratozamia hildae, Bamboo cycad
- Ceratozamia latifolia
- Ceratozamia matudae
- Ceratozamia mirandae
- Ceratozamia mixeorum
- Ceratozamia morettii
- Ceratozamia norstogii
- Ceratozamia robusta
- Ceratozamia sabatoi
- Ceratozamia whitelockiana
- Cycas beddomei
- Cycas candida, White seed sago
- Cycas changjiangensis
- Cycas circinalis
- Cycas elephantipes
- Cycas elongata
- Cycas hainanensis
- Cycas hoabinhensis
- Cycas javana
- Cycas lindstromii
- Cycas micronesica
- Cycas multipinnata
- Cycas platyphylla
- Cycas riuminiana, Arayat pitogo
- Cycas taitungensis
- Cycas taiwaniana
- Dioon califanoi
- Dioon caputoi
- Dioon holmgrenii
- Dioon rzedowskii
- Dioon sonorense
- Dioon spinulosum
- Encephalartos arenarius, Alexandria cycad
- Encephalartos chimanimaniensis, Chimanimani cycad
- Encephalartos concinnus, Runde cycad
- Encephalartos delucanus
- Encephalartos eugene-maraisii, Waterberg cycad
- Encephalartos horridus, Eastern cape blue cycad
- Encephalartos kisambo, Voi cycad
- Encephalartos lebomboensis, Lebombo cycad
- Encephalartos macrostrobilus
- Encephalartos umbeluziensis, Umbeluzi cycad
- Macrozamia cranei
- Macrozamia elegans
- Macrozamia flexuosa
- Macrozamia lomandroides
- Macrozamia pauli-guilielmi
- Macrozamia plurinervia
- Macrozamia spiralis
- Macrozamia viridis
- Zamia cremnophila
- Zamia dressleri
- Zamia elegantissima
- Zamia fischeri
- Zamia furfuracea, Cardboard palm
- Zamia ipetiensis
- Zamia katzeriana
- Zamia lacandona
- Zamia lucayana
- Zamia melanorrhachis
- Zamia portoricensis
- Zamia skinneri
- Zamia variegata
Subspecies
Conifers[]
Species
- Abies fanjingshanensis
- Abies fraseri, Fraser fir
- Abies guatemalensis, Guatemalan fir
- Abies hickelii, Hickel's fir
- Abies koreana, Korean fir
- Abies pinsapo, Spanish fir
- Abies ziyuanensis, Ziyuan fir
- Afrocarpus usambarensis
- Agathis borneensis
- Agathis kinabaluensis
- Agathis macrophylla, Fijian kauri pine
- Agathis orbicula
- Agathis ovata, Scrub kauri
- Amentotaxus assamica, Assam catkin yew
- Amentotaxus hatuyenensis
- Araucaria araucana, Monkey puzzle
- Araucaria humboldtensis
- Araucaria luxurians
- Araucaria muelleri
- Araucaria rulei
- Araucaria scopulorum
- Athrotaxis laxifolia
- Callitris sulcata
- Calocedrus formosana, Taiwan incense-cedar
- Calocedrus rupestris
- Cedrus atlantica, Atlas cedar
- Cephalotaxus hainanensis, Hainan plum yew
- Cephalotaxus lanceolata, Gongshan plum yew
- Chamaecyparis formosensis, Taiwan cypress
- Cunninghamia konishii
- Cupressus dupreziana, Saharan cypress
- Cupressus goveniana, Gowen cypress
- Cupressus guadalupensis, Guadalupe cypress
- Dacrydium comosum
- Dacrydium nausoriense
- Dacrydium pectinatum
- Falcatifolium angustum
- Fitzroya cupressoides, Patagonian cypress
- Juniperus cedrus, Canary Islands juniper
- Juniperus comitana
- Juniperus gamboana
- Juniperus gracilior
- Juniperus jaliscana
- Juniperus saltillensis
- Juniperus standleyi
- Larix mastersiana, Masters' larch
- Libocedrus yateensis
- Metasequoia glyptostroboides, Dawn redwood
- Nageia maxima
- Neocallitropsis pancheri
- Picea aurantiaca, Orange spruce
- Picea chihuahuana, Chihuahua spruce
- Picea martinezii, Martinez's spruce
- Picea maximowiczii, Maximowicz's spruce
- Picea omorika, Serbian spruce
- Picea retroflexa, Tapao Shan spruce
- Pinus albicaulis, Whitebark pine
- Pinus amamiana, Amami pine
- Pinus culminicola, Potosi pinyon pine
- Pinus maximartinezii, Martinez pinyon
- Pinus nelsonii, Nelson pinyon pine
- Pinus occidentalis, Hispaniolan pine
- Pinus palustris, Longleaf pine
- Pinus radiata, Monterey pine
- Pinus wangii
- Podocarpus capuronii
- Podocarpus confertus
- Podocarpus costalis
- Podocarpus globulus
- Podocarpus henkelii, Henkel's yellowwood
- Podocarpus hispaniolensis
- Podocarpus humbertii
- Podocarpus laubenfelsii
- Podocarpus longefoliolatus
- Podocarpus macrocarpus
- Podocarpus nakaii
- Podocarpus pendulifolius
- Podocarpus polyspermus
- Podocarpus purdieanus, St. Ann yacca
- Podocarpus rostratus
- Podocarpus sellowii
- Podocarpus sprucei
- Podocarpus transiens
- Prumnopitys standleyi
- Pseudotsuga japonica, Japanese Douglas-fir
- Retrophyllum minus
- Sequoia sempervirens, Coast redwood
- Sequoiadendron giganteum, Giant sequoia
- Taxus chinensis, Chinese yew
- Taxus contorta, West Himalayan yew
- Taxus globosa, Mesoamerican yew
- Taxus wallichiana, East Himalayan yew
- Thuja sutchuenensis
- Torreya jackii, Jack's nutmeg tree
- Xanthocyparis vietnamensis, Golden Vietnamese cypress
Subspecies
- , Kazdagi fir
- , Mexican spruce
- , Orizaba pinyon
Varieties
- Abies pinsapo var. marocana, Moroccan fir
- , Taiwan plum yew
- Pinus radiata var. radiata, Cambria pine
Gnetopsida[]
Dicotyledons[]
There are 2770 species, 81 subspecies, and 70 varieties of dicotyledon assessed as endangered.
Piperales[]
There are 51 species in the order Piperales assessed as endangered.
Piperaceae[]
- Peperomia arenillasensis
- Peperomia clivigaudens
- Peperomia disjunctiflora
- Peperomia espinosae
- Peperomia fagerlindii
- Peperomia kamerunana
- Peperomia lehmannii
- Peperomia leucanthera
- Peperomia pachystachya
- Peperomia paradoxa
- Peperomia persuculenta
- Peperomia rubropunctulata
- Peperomia salangonis
- , Wild Bermuda pepper
- Peperomia subdiscoidea
- Peperomia tuberculata
- Peperomia udimontana
- Peperomia valladolidana
- Peperomia wibomii
- Piper achupallasense
- Piper azuaiense
- Piper baezense
- Piper begoniiforme
- Piper brachipilum
- Piper brachystylum
- Piper campii
- Piper chimborazoense
- Piper coeloneurum
- Piper cutucuense
- Piper densiciliatum
- Piper diffundum
- Piper disparipilum
- Piper dodsonii
- Piper eriocladum
- Piper fallenii
- Piper huigranum
- Piper longicaudatum
- Piper mendezense
- Piper nanegalense
- Piper perstrigosum
- Piper prietoi
- Piper productispicum
- Piper puyoense
- Piper regale
- Piper saloyanum
- Piper skutchii
- Piper valladolidense
- Piper zarumanum
Chloranthaceae[]
- Hedyosmum burgerianum
- Hedyosmum correanum
Campanulales[]
Campanulaceae[]
Species
- Azorina vidalii
- Burmeistera anderssonii
- Burmeistera cuyujensis
- Burmeistera domingensis
- Burmeistera holm-nielsenii
- Burmeistera huacamayensis
- Burmeistera ignimontis
- Burmeistera oyacachensis
- Burmeistera resupinata
- , Autran's campanula
- , Choruhian bellflower
- , Kakhetian bellflower
- , Massalsky's campanula
- , Songutian campanula
- Centropogon aequatorialis
- Centropogon azuayensis
- Centropogon balslevii
- Centropogon chiltasonensis
- Centropogon chontalensis
- Centropogon comosus
- Centropogon erythraeus
- Centropogon hartwegii
- Centropogon heteropilis
- Centropogon hirtiflorus
- Centropogon medusa
- Centropogon occultus
- Centropogon parviflorus
- Centropogon phoeniceus
- Centropogon rimbachii
- Centropogon rubiginosus
- Centropogon steinii
- Centropogon steyermarkii
- Centropogon ursinus
- Centropogon zamorensis
- , Lava clermontia
- Clermontia drepanomorpha, Kohala clermontia
- Clermontia lindseyana
- Clermontia samuelii
- , Haleakala clermontia
- Cyanea copelandii
- Cyanea koolauensis
- Hanabusaya asiatica
- Jasione mansanetiana
- Lobelia collina
- Lobelia subpubera
- Lysipomia aretioides
- Lysipomia bilineata
- Lysipomia crassomarginata
- Lysipomia cuspidata
- Lysipomia cylindrocarpa
- Lysipomia laricina
- Lysipomia lehmannii
- Lysipomia rhizomata
- Lysipomia sparrei
- Lysipomia speciosa
- Lysipomia tubulosa
- Lysipomia vitreola
- Musschia wollastonii
- Siphocampylus asplundii
- Siphocampylus ecuadoriensis
- Siphocampylus fruticosus
- Siphocampylus furax
- Siphocampylus lucidus
- Siphocampylus rostratus
- Siphocampylus rupestris
Subspecies
Aristolochiales[]
- Aristolochia delavayi
- Aristolochia scytophylla
- Aristolochia tuberosa
- Saruma henryi
Theales[]
There are 174 species, 12 subspecies, and two varieties in Theales assessed as endangered.
Dipterocarpaceae[]
Species
- Anisoptera costata
- Anisoptera grossivenia
- Anisoptera laevis
- Anisoptera marginata
- Cotylelobium burckii
- Cotylelobium melanoxylon
- Dipterocarpus alatus
- Dipterocarpus costatus
- Dipterocarpus crinitus
- Dipterocarpus indicus
- Dipterocarpus sublamellatus
- Dipterocarpus zeylanicus
- Dryobalanops beccarii
- Dryobalanops lanceolata
- Hopea altocollina
- Hopea auriculata
- Hopea celebica
- Hopea centipeda
- Hopea cordifolia
- Hopea discolor
- Hopea ferrea
- Hopea fluvialis
- Hopea glabra
- Hopea gregaria
- Hopea megacarpa
- Hopea mesuoides
- Hopea parviflora
- Hopea pedicellata
- Hopea pierrei
- Hopea ponga
- Hopea racophloea
- Hopea recopei
- Hopea utilis
- Hopea vacciniifolia
- Monotes lutambensis
- Parashorea chinensis
- Parashorea densiflora
- Parashorea globosa
- Shorea affinis
- Shorea agamii[A]
- Shorea albida
- Shorea andulensis
- Shorea argentifolia
- Shorea balanocarpoides
- Shorea bentongensis
- Shorea biawak
- Shorea bracteolata
- Shorea brunnescens
- Shorea ciliata
- Shorea dasyphylla
- Shorea disticha
- Shorea domatiosa
- Shorea dyeri
- Shorea faguetiana
- Shorea falcifera
- Shorea glauca
- Shorea gratissima
- Shorea henryana
- Shorea leprosula, Meranti
- Shorea maxima
- Shorea maxwelliana
- Shorea obscura
- Shorea ovata
- Shorea pauciflora
- Shorea platyclados
- Shorea quadrinervis
- Shorea roxburghii
- Shorea splendida
- Shorea stenoptera
- Shorea submontana
- Shorea teysmanniana
- Shorea tumbuggaia
- Shorea worthingtonii
- Stemonoporus acuminatus
- Stemonoporus angustisepalus
- Stemonoporus bullatus
- Stemonoporus cordifolius
- Stemonoporus gardneri
- Stemonoporus kanneliyensis
- Stemonoporus laevifolius
- Stemonoporus oblongifolius
- Stemonoporus reticulatus
- Stemonoporus revolutus
- Stemonoporus rigidus
- Stemonoporus scaphifolius
- Upuna borneensis
- Vateria copallifera
- Vatica badiifolia
- Vatica bantamensis
- Vatica brunigii
- Vatica cinerea
- Vatica lowii
- Vatica mangachapoi
- Vatica maritima
- Vatica nitens
- Vatica obscura
- Vatica pallida
- Vatica pauciflora
- Vatica pedicellata
- Vatica perakensis
- Vatica stapfiana
Subspecies
Theaceae[]
Species
- Adinandra griffithii
- Camellia chrysanthoides
- Camellia hongkongensis, Hong Kong camellia
- Camellia longzhouensis
- Eurya rengechiensis
- Freziera dudleyi
- Freziera revoluta
- Freziera smithiana
- Freziera spathulifolia
- Gordonia villosa
- Ternstroemia calycina
- Ternstroemia cleistogama
Varieties
Actinidiaceae[]
- Actinidia stellatopilosa
- Saurauia aguaricana
- Saurauia mexiae
- Saurauia seibertii
- Saurauia serrata
- Saurauia striata
- Saurauia tambensis
Guttiferae[]
Species
- Calophyllum insularum
- Calophyllum morobense
- Calophyllum nubicola
- Calophyllum trapezifolium
- Calophyllum waliense
- Clusia plurivalvis
- Garcinia bifasciculata
- Garcinia imberti
- Garcinia kingii
- Garcinia linii
- Garcinia paucinervis
- Garcinia thwaitesii
- Garcinia zeylanica
- Hypericum asplundii
- Hypericum prietoi
- , Theodor's Saint John's wort
- Mammea immansueta
- Rheedia aristata
- Vismia jefensis
- Vismia pauciflora
Subspecies
Varieties
Other Theales species[]
- Anthodiscus montanus
- Asteropeia labatii
- Asteropeia matrambody
- Asteropeia micraster
- Asteropeia rhopaloides
- Brazzeia longipedicellata
- Caryocar amygdaliforme
- Caryocar coriaceum
- Dialyceras discolor
- Lacunaria panamensis
- Marcgravia grandifolia
- Marcgraviastrum sodiroi
- Ouratea insulae
- Quiina schippii
- Rhopalocarpus mollis
- Rhopalocarpus randrianaivoi
- Testulea gabonensis
Linales[]
Species
- Erythroxylum ruizii
- Erythroxylum socotranum
- Humiriastrum melanocarpum
- Vantanea depleta
- Vantanea magdalenensis
Varieties
Malvales[]
There are 67 species, four subspecies, and one variety in the order Malvales assessed as endangered.
Malvaceae[]
Species
- Acropogon veillonii
- Alcea grossheimii, Grossheim's alcea
- Atkinsia cubensis
- Firmiana major
- Hampea montebellensis
- Hampea sphaerocarpa
- Hibiscus noli-tangere
- Hibiscus socotranus
- Julostylis polyandra
- Lebronnecia kokioides
- Wercklea cocleana
- Wercklea grandiflora
- Wissadula diffusa
- Wissadula divergens
Subspecies
- , White Molokai hibiscus
- , Saint John's rosemallow
Sterculiaceae[]
Species
- Byttneria asplundii
- Byttneria flexuosa
- Byttneria loxensis
- Byttneria obtusata
- Cola attiensis
- Cola boxiana
- Cola lourougnonis
- Cola lukei
- Cola octoloboides
- Cola philipi-jonesii
- Cola porphyrantha
- Heritiera fomes
- Heritiera percoriacea
- Herrania balaensis
- Herrania umbratica
- Hildegardia gillettii
Varieties
Bombacaceae[]
- Adansonia grandidieri
- Adansonia perrieri
- Adansonia suarezensis
- Camptostemon philippinense
- Gyranthera darienensis
- Matisia alata
- Matisia coloradorum
- Matisia exalata
- Matisia grandifolia
- Matisia palenquiana
- Quararibea aurantiocalyx
- Quararibea dolichopoda
- Quararibea gomeziana
- Quararibea pendula
- Quararibea platyphylla
- Quararibea sanblasensis
Sarcolaenaceae[]
- Leptolaena abrahamii
- Leptolaena multiflora
- Leptolaena pauciflora
- Sarcolaena delphinensis
- Xerochlamys elliptica
Tiliaceae[]
- Brownlowia velutina
- Burretiodendron tonkinense
- Carpodiptera ophiticola
- Craigia yunnanensis
- Diplodiscus hookerianus
- Grewia limae
- Neosprucea sararensis
- Schoutenia cornerii
Elaeocarpaceae[]
- Elaeocarpus blascoi
- Elaeocarpus ceylanicus
- Elaeocarpus coriaceus
Geraniales[]
- Erodium paularense
- Geranium exallum
- Impatiens etindensis
- Impatiens frithii
- Impatiens letouzeyi
- Impatiens obesa
- Impatiens omeiana
- Impatiens pritzelii
- Impatiens wilsoni
- Oxalis ecuadorensis
- Oxalis pennelliana
- Tropaeolum carchense
Lecythidales[]
Species
- Cariniana ianeirensis
- Cariniana pauciramosa
- Couratari atrovinosa
- Couratari pyramidata
- Eschweilera jacquelyniae
- Eschweilera rabeliana
- Grias longirachis
- Gustavia dodsonii
- Gustavia excelsa
- Gustavia gracillima
- Gustavia longepetiolata
- Gustavia monocaulis
- Gustavia petiolata
- Gustavia serrata
- Lecythis prancei
Subspecies
Polygalales[]
Species
- Acridocarpus monodii
- Korupodendron songweanum
- Malpighia cauliflora
- Mascagnia haenkeana
- Monnina haughtii
- Monnina sodiroana
- , Urartuan milkwort
- Pterandra isthmica
- Stigmaphyllon ecuadorense
- Stigmaphyllon eggersii
Subspecies
Varieties
Santalales[]
- Agelanthus atrocoronatus
- Agelanthus igneus
- Agelanthus microphyllus
- Agelanthus uhehensis
- Agelanthus validus
- Anacolosa densiflora
- Exocarpos gaudichaudii, Gaudichaud's exocarpus
- Heisteria cyathiformis
- Okoubaka aubrevillei, Death tree
- Phoradendron madisonii
- Phoradendron wiensii
- Santalum freycinetianum, Lanai sandalwood
- Santalum macgregorii
- Schoepfia arenaria
- Soyauxia talbotii
- Struthanthus lojae
Proteales[]
- Alloxylon brachycarpum
- Beauprea congesta
- Bleasdalea papuana
- Helicia insularis
- Helicia shweliensis
- Heliciopsis lanceolata
- Leucadendron discolor
- Roupala brachybotrys
- Stenocarpus heterophyllus
Dipsacales[]
Species
- Centranthus trinervis
- , Adjarian scabious
- Succisella andreae-molinae
- Tetradoxa omeiensis
- Valeriana secunda
Subspecies
Varieties
Plumbaginales[]
- , Heather
- Limonium strictissimum
Rubiales[]
Species
- Arachnothryx fosbergii
- Asperula virgata, Rod-shaped woodruff
- Bikkia kaalaensis
- Bikkia lenormandii
- Blepharidium guatemalense
- Bobea timonioides
- Byrsophyllum tetrandrum
- Dichilanthe zeylanica
- Gaertnera ternifolia
- Gaillonia thymoides
- Galium ecuadoricum
- Galium fosbergii
- Gardenia grievei
- Glionnetia sericea
- Hoffmannia ecuatoriana
- Ixora calycina
- Ixora lawsoni
- Ixora saulierei
- Joosia aequatoria
- Joosia standleyana
- Kadua cookiana
- Lasianthus tomentosus
- Lasianthus varians
- Leptactina papyrophloea
- Manettia angamarcensis
- Manettia skutchii
- Manettia teresitae
- Mitrostigma barteri
- Nostolachma crassifolia
- Palicourea fuchsioides
- Palicourea heilbornii
- Pavetta brachycalyx
- Pavetta muiriana
- Pentagonia involucrata
- Phialanthus jamaicensis
- Phialanthus revolutus
- Psychotria angustata, Pink wild coffee
- Psychotria beddomei
- Psychotria clarendonensis
- Psychotria clusioides
- Psychotria densinervia
- Psychotria gardneri
- Psychotria glandulifera
- Psychotria globicephala
- Psychotria grandiflora, Large-flowered balsamo
- Psychotria hobdyi, Hobdy's wild-coffee
- Psychotria longipetiolata
- Psychotria macrocarpa
- Psychotria madida
- Psychotria plurivenia
- Psychotria rimbachii
- Psychotria siphonophora
- Psychotria sordida
- Psydrax bridsoniana
- Psydrax ficiformis
- Psydrax pergracilis
- Randia carlosiana
- Rondeletia amplexicaulis
- Rondeletia brachyphylla
- Rondeletia clarendonensis
- Rondeletia dolphinensis
- Rothmannia ebamutensis
- Rustia bilsana
- Rytigynia longipedicellata
- Sabicea xanthotricha
- Saprosma scabridum
- Scolosanthus howardii
- Sericanthe toupetou
- Stilpnophyllum grandifolium
- Tapiphyllum schliebenii
- Tarenna agumbensis
- Tarenna monosperma
- Tricalysia lejolyana
Subspecies
Varieties
Violales[]
There are 68 species, one subspecies, and one variety in Violales assessed as endangered.
Flacourtiaceae[]
Species
- Banara ibaguensis
- Banara regia
- Banara riparia
- Banara wilsonii
- Casearia atlantica
- Casearia kaalaensis
- Casearia mexiae
- Homalium betulifolium
- Homalium buxifolium
- Homalium hypolasium
- Homalium jainii
- Homalium juxtapositum
- Homalium mathieuanum
- Homalium polystachyum
- Homalium rubrocostatum
- Homalium spathulatum
- Hydnocarpus scortechinii
- Lasiochlamys hurlimannii
- Lunania dodecandra
- Lunania elongata
- Mayna pubescens
- Mayna suaveolens
- Xylosma grossecrenatum
- Xylosma inaequinervium
- Xylosma latifolium
- Xylosma obovatum
Subspecies
Violaceae[]
- Isodendrion longifolium
- Rinorea antioquiensis
- Rinorea bicornuta
- Rinorea cordata
- Rinorea deflexa
- Rinorea fausteana
- Rinorea haughtii
- Rinorea hymenosepala
- Rinorea laurifolia
- Rinorea villosiflora
- Viola cuicochensis
- Viola libanotica, Lebanon violet
- Viola oahuensis
Passifloraceae[]
Species
- Passiflora andina
- Passiflora anfracta
- Passiflora brachyantha
- Passiflora discophora
- Passiflora harlingii
- Passiflora linda
- Passiflora loxensis
- Passiflora luzmarina
- Passiflora montana
- Passiflora subpurpurea
- Passiflora zamorana
Varieties
Other Violales species[]
- Ancistrocladus korupensis
- Cistus chinamadensis
- , Dagestanian sun rose
- Helianthemum guerrae
- Nasa aequatoriana
- Nasa connectans
- Nasa peltata
- Nasa profundilobata
- Turnera hindsiana
- Vasconcellea horovitziana
- Vasconcellea omnilingua
Euphorbiales[]
There are 93 species, four subspecies, and 15 varieties in Euphorbiales assessed as endangered.
Buxaceae[]
- Buxus nyasica
- Styloceras kunthianum
Euphorbiaceae[]
Species
- Acalypha schimpffii
- Acidocroton gentryi
- Aporosa bourdillonii
- Baloghia pininsularis
- Bernardia trelawniensis
- Bocquillonia arborea
- Bocquillonia castaneifolia
- Bocquillonia longipes
- Euphorbia abdelkuri
- Euphorbia ankaranae
- Euphorbia ankarensis
- , Bearded spurge
- Euphorbia brachyphylla
- Euphorbia croizatii
- Euphorbia cylindrifolia
- Euphorbia decaryi
- Euphorbia decorsei
- Euphorbia didiereoides
- Euphorbia duranii
- Euphorbia elliotii
- Euphorbia epiphylloides
- Euphorbia erythroxyloides
- , Grossheim's spurge
- Euphorbia guillauminiana
- Euphorbia haeleeleana
- Euphorbia hamaderoensis
- Euphorbia hedyotoides
- Euphorbia herman-schwartzii
- Euphorbia horombensis
- Euphorbia humbertii
- Euphorbia imerina
- Euphorbia kamponii
- Euphorbia kuwaleana
- Euphorbia mananarensis
- Euphorbia mandravioky
- Euphorbia mangokyensis
- Euphorbia mangorensis
- Euphorbia neohumbertii
- Euphorbia quartziticola
- Euphorbia santapauii
- Euphorbia wakefieldii
- Flueggea anatolica
- Garcia nutans
- Glochidion comitum
- Glochidion pauciflorum
- Glochidion raivavense
- Glochidion sisparense
- Glochidion tomentosum
- Jatropha nudicaulis
- Koilodepas calycinum
- Lingelsheimia sylvestris
- Macaranga mauritiana
- Phyllanthus axillaris
- Phyllanthus gentryi
- Phyllanthus haughtii
- Phyllanthus sponiaefolius
- Sebastiania fasciculata
- Sebastiania spicata
- Tetrorchidium brevifolium
- Thecacoris annobonae
Subspecies
Varieties
Laurales[]
There are 67 species, two subspecies, and two varieties in the order Laurales assessed as endangered.
Gomortegaceae[]
- Gomortega keule
Monimiaceae[]
- Mollinedia longicuspidata
- Mollinedia stenophylla
- Siparuna campii
- Siparuna eggersii
- Siparuna palenquensis
Hernandiaceae[]
Species
- Hernandia lychnifera
- Hernandia mascarenensis
Subspecies
Lauraceae[]
Species
- Actinodaphne bourneae
- Actinodaphne salicina
- Aiouea angulata
- Aiouea obscura
- Alseodaphne rugosa
- Aniba pilosa
- Beilschmiedia zeylanica
- Caryodaphnopsis cogolloi
- Cinnamomum citriodorum
- Litsea beddomei
- Litsea dilleniifolia
- Litsea glaberrima
- Litsea imbricata
- Litsea leiantha
- Litsea nemoralis
- Litsea nigrescens
- Litsea travancorica
- Nectandra bicolor
- Nectandra cerifolia
- Nectandra fragrans
- Nectandra herrerae
- Nectandra krugii
- Nectandra leucocome
- Nectandra longipetiolata
- Nectandra psammophila
- Nectandra utilis
- Nectandra weddellii
- Neolitsea daibuensis
- Ocotea basicordatifolia
- Ocotea jorge-escobarii
- Ocotea staminoides
- Persea conferta
- Phoebe nanmu
- Phyllostemonodaphne geminiflora
- Pleurothyrium giganthum
- Pleurothyrium obovatum
- Urbanodendron bahiense
- Urbanodendron macrophyllum
Subspecies
Varieties
Cucurbitales[]
Begoniaceae[]
- Begonia aeranthos
- Begonia bonus-henricus
- Begonia furfuracea
- Begonia hainanensis
- Begonia harlingii
- Begonia hitchcockii
- Begonia ludwigii
- Begonia pelargoniiflora
- Begonia peltatifolia
- Begonia pseudoviola
- Begonia samhaensis
- Begonia serotina
- Begonia triramosa
- Begonia tropaeolifolia
- Begonia valvata
Ebenales[]
There are 96 species, one subspecies, and two varieties in Ebenales assessed as endangered.
Symplocaceae[]
Species
- Symplocos anamallayana
- Symplocos badia
- Symplocos barberi
- Symplocos blancae
- Symplocos breedlovei
- Symplocos carmencitae
- Symplocos globosa
- Symplocos junghuhnii
- Symplocos nairii
- Symplocos nivea
- Symplocos oligandra
- Symplocos pluribracteata
- Symplocos shilanensis
- Symplocos truncata
Subspecies
Varieties
Sapotaceae[]
- Chrysophyllum imperiale
- Isonandra stocksii
- Isonandra villosa
- Leptostylis gatopensis
- Madhuca bourdillonii
- Madhuca calcicola
- Madhuca diplostemon
- Madhuca microphylla
- Madhuca neriifolia
- Manilkara bella
- Manilkara dardanoi
- Manilkara decrescens
- Manilkara elata
- Manilkara excisa
- Manilkara kanosiensis
- Manilkara longifolia
- Manilkara mayarensis
- Manilkara multifida
- Manilkara nicholsonii
- Micropholis emarginata
- Micropholis retusa
- Micropholis submarginalis
- Mimusops penduliflora
- Neolemonniera clitandrifolia
- Palaquium canaliculatum
- Palaquium ravii
- Pouteria amapaensis
- Pouteria andarahiensis
- Pouteria bracteata
- Pouteria brevensis
- Pouteria brevipedicellata
- Pouteria brevipetiolata
- Pouteria butyrocarpa
- Pouteria coelomatica
- Pouteria contermina
- Pouteria cubensis
- Pouteria danikeri
- Pouteria decussata
- Pouteria exstaminodia
- Pouteria fulva
- Pouteria hotteana
- Pouteria juruana
- Pouteria kaalaensis
- Pouteria latianthera
- Pouteria macahensis
- Pouteria micrantha
- Pouteria minima
- Pouteria moaensis
- Pouteria oxypetala
- Pouteria pallida
- Pouteria pinifolia
- Pouteria psammophila
- Pouteria rhynchocarpa
- Pouteria tarumanensis
- Pradosia kuhlmannii
- Pycnandra blanchonii
- Sideroxylon angustum
- Sideroxylon excavatum
- Synsepalum subverticillatum
- Synsepalum tsounkpe
- Tieghemella africana
- Tieghemella heckelii, Cherry mahogany
Ebenaceae[]
- Diospyros attenuata
- Diospyros crassiflora
- Diospyros oppositifolia
Celastrales[]
There are 43 species in the order Celastrales assessed as endangered.
Icacinaceae[]
- Calatola columbiana
- Pyrenacantha cordicula
Hollies[]
- Ilex arisanensis
- Ilex brachyphylla
- Ilex chengkouensis
- Ilex chuniana
- Ilex dabieshanensis
- Ilex euryoides
- Ilex fengqingensis
- Ilex graciliflora
- Ilex jamaicana
- Ilex longzhouensis
- Ilex oblonga
- Ilex occulta
- Ilex pauciflora
- Ilex peiradena
- Ilex qianlingshanensis
- Ilex rarasanensis
- Ilex shimeica
- Ilex sintenisii, Sintenis' holly
- Ilex syzygiophylla
- Ilex trichocarpa
- Ilex tugitakayamensis
- Ilex uraiensis
- Ilex venulosa
- Ilex wenchowensis
- Ilex wugonshanensis
- Ilex yuiana
Celastraceae[]
- Euonymus assamicus
- Euonymus paniculatus
- Euonymus serratifolius
- Euonymus thwaitesii
- Maytenus cymosa, Caribbean mayten
- Maytenus jamesonii
- Maytenus jefeana
- Microtropis densiflora
- Tetrasiphon jamaicensis
- Wimmeria acuminata
- Wimmeria chiapensis
- Wimmeria montana
Dichapetalaceae[]
Myrtales[]
There are 227 species, four subspecies, and ten varieties in the order Myrtales assessed as endangered.
Myrtaceae[]
Species
- Calycorectes australis
- Calycorectes duarteanus
- Calycorectes sellowianus
- Calyptranthes discolor
- Calyptranthes portoricensis
- Calyptranthes rostrata
- Calyptranthes thomasiana, Thomas' lidflower
- Campomanesia hirsuta
- Campomanesia laurifolia
- Campomanesia viatoris
- Eucalyptus morrisbyi, Morrisby's gum
- Eugenia abbreviata
- Eugenia aceitillo
- Eugenia acunai
- Eugenia acutisepala
- Eugenia bayatensis
- Eugenia crassicaulis
- Eugenia daenikeri
- Eugenia discifera
- Eugenia eperforata
- Eugenia excisa
- Eugenia floccosa
- Eugenia glabra
- Eugenia haematocarpa
- Eugenia hypoleuca
- Eugenia indica
- Eugenia johorensis
- Eugenia koolauensis
- Eugenia laurae
- Eugenia mozomboensis
- Eugenia nicholsii
- Eugenia pustulescens
- Eugenia pycnoneura
- Eugenia sachetae
- Eugenia salamensis
- Eugenia sripadaense
- Eugenia sulcivenia
- Eugenia taipingensis
- Eugenia terpnophylla
- Eugenia uxpanapensis
- Mitranthes nivea
- Mozartia emarginata
- Mozartia maestrensis
- Mozartia manacalensis
- Myrcia fasciata
- Myrcianthes irregularis
- Myrcianthes pungens
- Pimenta ferruginea
- Pimenta podocarpoides
- Pimenta richardii
- Pseudoeugenia tenuifolia
- Psidium havanense
- Psidium pedicellatum
- Syzygium alternifolium
- Syzygium beddomei
- Syzygium bourdillonii
- Syzygium caryophyllatum
- Syzygium chavaran
- Syzygium discophorum
- Syzygium fergusoni
- Syzygium microphyllum
- Syzygium minus
- Syzygium myhendrae
- Syzygium parameswaranii
- Syzygium spathulatum
- Syzygium stocksii
- Syzygium turbinatum
- Syzygium umbrosum
- Tristania pontianensis
- Tristaniopsis polyandra
- Tristaniopsis yateensis
- Xanthostemon oppositifolius
Subspecies
Varieties
Melastomataceae[]
Species
- Aciotis aristellata
- Axinaea sessilifolia
- Axinaea sodiroi
- Blakea acostae
- Blakea brunnea
- Blakea eriocalyx
- Blakea formicaria
- Blakea incompta
- Blakea involvens
- Blakea jativae
- Blakea languinosa
- Brachyotum ecuadorense
- Brachyotum rotundifolium
- Brachyotum trichocalyx
- Graffenrieda grandifolia
- Henriettella goudotiana
- Huilaea kirkbridei
- Huilaea macrocarpa
- Huilaea minor
- Huilaea mutisiana
- Huilaea penduliflora
- Memecylon cuneatum
- Memecylon discolor
- Memecylon ellipticum
- Memecylon flavescens
- Memecylon giganteum
- Memecylon gracillimum
- Memecylon macrophyllum
- Memecylon revolutum
- Memecylon subramanii
- Meriania acostae
- Meriania ampla
- Meriania campii
- Meriania costata
- Meriania loxensis
- Meriania maguirei
- Meriania panamensis
- Meriania peltata
- Meriania stellata
- Miconia ascendens
- Miconia asplundii
- Miconia aspratilis
- Miconia barbipilis
- Miconia beneolens
- Miconia castrensis
- Miconia centrosperma
- Miconia collayensis
- Miconia corazonica
- Miconia cuprea
- Miconia cutucuensis
- Miconia dodsonii
- Miconia espinosae
- Miconia fosbergii
- Miconia fuliginosa
- Miconia glyptophylla
- Miconia guayaquilensis
- Miconia hirsutivena
- Miconia inanis
- Miconia ledifolia
- Miconia macbrydeana
- Miconia medusa
- Miconia nasella
- Miconia nubicola
- Miconia oligantha
- Miconia ombrophila
- Miconia onaensis
- Miconia pailasana
- Miconia pausana
- Miconia pilaloensis
- Miconia poecilantha
- Miconia prietoi
- Miconia prominens
- Miconia pseudorigida
- Miconia vesca
- Miconia villonacensis
- Mouriri completens
- Ossaea incerta
- Ossaea palenquensis
- Tessmannianthus gordonii
- Tessmannianthus quadridomius
- Tetrazygia albicans
- Tibouchina anderssonii
- Topobea cutucuensis
- Topobea eplingii
- Topobea macbrydei
- Topobea maguirei
- Topobea toachiensis
- Topobea verrucosa
- Triolena asplundii
- Triolena campii
- Warneckea wildeana
Varieties
Combretaceae[]
- Anogeissus bentii
- Buchenavia iguaratensis
- Buchenavia pabstii
- Buchenavia rabelloana
- Bucida ophiticola
- Pteleopsis habeensis
- Terminalia arbuscula, White olive
- Terminalia archipelagi
- Terminalia bucidoides
- Terminalia cherrieri
- Terminalia eriostachya
- [B]
Thymelaeaceae[]
- Daphne sophia
- Wikstroemia bicornuta
Lythraceae[]
Species
- Lagerstroemia langkawiensis
- Lagerstroemia minuticarpa
Varieties
Onagraceae[]
- Fuchsia hypoleuca
- Fuchsia scherffiana
Sapindales[]
There are 121 species, three subspecies, and seven varieties in the order Sapindales assessed as endangered.
Rutaceae[]
Species
- Balfourodendron riedelianum
- Erythrochiton giganteus
- Esenbeckia alata
- Fagara mezoneurospinosa
- Flindersia ifflaiana
- Flindersia pimenteliana
- Glycosmis monticola
- Glycosmis tomentella
- Helietta glaucescens
- Limnocitrus littoralis
- Melicope balloui, Rock pelea
- Melicope christophersenii
- Melicope cinerea
- Melicope indica
- Melicope lunu-ankenda
- Melicope makahae
- Melicope orbicularis, Orbicular pelea
- Melicope ovalis, Wild pelea
- Melicope pallida
- Melicope puberula
- Melicope saint-johnii, St John's pelea
- Melicope sandwicensis
- Melicope waialealae
- Oxanthera fragrans
- Oxanthera neocaledonica
- Pitavia punctata
- Platydesma remyi
- Vepris glandulosa
- Vepris heterophylla
- Zanthoxylum belizense
- Zanthoxylum ferrugineum
- Zanthoxylum gentlei
- Zanthoxylum hawaiiense
- Zanthoxylum negrilense
- Zanthoxylum panamense
- Zanthoxylum procerum
- Zanthoxylum psammophilum
- Zanthoxylum thomasianum, St Thomas prickly-ash
Subspecies
Varieties
Sapindaceae[]
Species
- Alectryon ramiflorus
- Allophylus dodsonii
- Euchorium cubense
- Gloeocarpus patentivalvis
- Guioa acuminata
- Guioa discolor
- Guioa myriadenia
- Guioa truncata
- Lecaniodiscus punctatus
- Paranephelium hainanensis
- Placodiscus attenuatus
- Placodiscus caudatus
- Placodiscus pseudostipularis
- Serjania brevipes
- Talisia setigera
Varieties
Anacardiaceae[]
Species
- Mangifera andamanica
- Mangifera blommesteinii
- Mangifera dongnaiensis
- Mangifera monandra
- Mangifera nicobarica
- Mangifera paludosa
- Mangifera superba
- Mauria membranifolia
- Poupartia pubescens
- Rhus brenanii
- Semecarpus acuminata
- Semecarpus coriacea
- Semecarpus riparia
- Tapirira rubrinervis
- Toxicodendron calcicolum
Varieties
Meliaceae[]
Species
- Carapa megistocarpa
- Cedrela fissilis
- Cedrela lilloi
- Guarea corrugata
- Guarea crispa
- Khaya madagascariensis
- Ruagea microphylla
- Swietenia mahagoni, American mahogany
- Trichilia blanchetii
- Trichilia breviflora
- Trichilia discolor
- Trichilia elsae
- Trichilia pungens
- Trichilia surumuensis
- Trichilia tetrapetala
- Trichilia trachyantha
- Turraea kimbozensis
Subspecies
Burseraceae[]
Species
- Bursera hollickii
- Canarium kipella
- Canarium paniculatum
Varieties
Other Sapindales[]
Species
- Bersama swynnertonii
- Bretschneidera sinensis
- Brucea macrocarpa
- Bulnesia carrapo
- Guaiacum officinale, Commoner lignum vitae
- Guaiacum sanctum, Holywood lignum vitae
- Recchia simplicifolia
Varieties
Asterales[]
Species
- Aequatorium asterotrichum
- Aequatorium lepidotum
- Aetheolaena decipiens
- Aetheolaena mochensis
- Aetheolaena subinvolucrata
- Aphanactis barclayae
- Aristeguietia chimborazensis
- , Royal chamomile
- Badilloa atrescens
- Barnadesia ciliata
- Bartlettina campii
- Bidens cosmoides
- Brachyglottis arborescens, Three kings rangiora
- Calea huigrensis
- Centaurea gymnocarpa
- , Hayastanian centaury
- Centaurea horrida
- , Root-headed centaury
- , Woronow's centaury
- Chuquiraga arcuata
- Cineraria longipes
- , Albov's thistle
- , Cherkessian thistle
- Clibadium rhytidophyllum
- Clibadium websteri
- , Araxian cousinia
- , Gabrielyan's cousinia
- , Ilyin's cousinia
- , Lomakin's cousinia
- , Takhtadjan's cousinia
- Crepis crocifolia
- Critoniopsis dorrii
- Critoniopsis yamboyensis
- Cronquistianthus rosei
- Crossothamnus gentryi
- Cuatrecasanthus flexipappus
- Dendrophorbium amplexicaule
- Dendrophorbium angelense
- Dendrophorbium gesnerifolium
- Diplostephium crypteriophyllum
- Diplostephium juniperinum
- Diplostephium ramiglabrum
- Dubautia arborea, Tree dubautia
- Dubautia microcephala, Small-head dubautia
- , Sintensis' globe thistle
- Elaphandra paucipunctata
- Erigeron frigidus
- Erigeron incertus, Hairy daisy
- Erigeron pauper
- , Shalbusian fleabane
- Ethulia scheffleri
- Gamochaeta antarctica, Antarctic cudweed
- Gnaphalium ecuadorense
- Gnaphalium sepositum
- Grosvenoria campii
- Guevaria loxensis
- Gynoxys campii
- Gynoxys chagalensis
- Gynoxys ignaciana
- Gynoxys validifolia
- Haplopappus albicans
- Helichrysum sp. C
- Helichrysum sp. D
- , Glandular-branched hawkweed
- , Caucasian hawkweed
- Idiopappus saloyensis
- Joseanthus chimborazensis
- Joseanthus cuatrecasasii
- Jungia crenatifolia
- Jungia glandulifera
- , Galushko's jurinea
- , Iljin's jurinea
- , Neglected jurinea
- , Sosnovsky's jurinea
- Kaunia pachanoi
- Kingianthus paradoxus
- Koanophyllon panamensis
- Lactuca watsoniana
- Lamprachaenium microcephalum
- Lepidaploa violiceps
- , Simandou daisy
- Llerasia fuliginea
- Loricaria azuayensis
- Lycoseris eggersii
- Mikania millei
- Mikania pulverulenta
- Monactis anderssonii
- Monticalia angustifolia
- Mtonia glandulifera
- Munnozia canarensis
- Mutisia hieronymi
- Mutisia lehmannii
- Mutisia microneura
- Olearia hectori, Deciduous tree daisy
- Olearia polita
- Oritrophium tergoalbum
- Pappobolus argenteus
- Pentacalia cazaletii
- Pentacalia gibbiflora
- Pentacalia pailasensis
- Pentacalia riotintis
- Petrobium arboreum, Whitewood
- , Grigorashvili's salsify
- , Shishkin's salsify
- Prenanthes amabilis
- , Appendage-bearing centaury
- , Boissier's psephellus
- , Cronquists's cornflower
- , Debedian cornflower
- , Galushko's psephellus
- , Geghamian cornflower
- , Manakyan's cornflower
- , Ruprecht's centaury
- , Straw-coloured-headed centaury
- , Troitsky's psephellus
- , Zangezurian cornflower
- Pseudogynoxys engleri
- Pulicaria aromatica
- Pulicaria dioscorides
- Remya kauaiensis
- Scalesia cordata, Heart-leafed scalesia
- Scalesia microcephala
- , Safiev's salsify
- Stenopadus andicola
- Stevia anisostemma
- Talamancalia fosbergii
- Tanacetum ptarmiciflorum
- , Armenian salsify
- , Meskhetian goat's beard
- , Fissural tripleurospermum
- Verbesina barclayae
- Verbesina ecuatoriana
- Verbesina harlingii
- Verbesina minuticeps
- Verbesina villonacoensis
- Vernonia duvigneaudii
- Vernonia nonoensis
- Xenophyllum acerosum
Subspecies
- , Knudsen's dubautia
Varieties
Magnoliales[]
There are 166 species and six subspecies in the order Magnoliales assessed as endangered.
Canellaceae[]
- Cinnamodendron cubense
- Warburgia elongata
- Warburgia salutaris, Pepper bark tree
Winteraceae[]
- Takhtajania perrieri
- Zygogynum oligostigma
Magnoliaceae[]
Species
- Magnolia boliviana
- Magnolia calophylla
- Magnolia caricifragrans
- Magnolia cristalensis
- Magnolia dawsoniana
- Magnolia georgii
- Magnolia gilbertoi
- Magnolia guatapensis
- Magnolia henaoi
- Magnolia hernandezii
- Magnolia kachirachirai
- Magnolia mahechae
- Magnolia nana
- Magnolia neillii
- Magnolia officinalis
- Magnolia pacifica
- Magnolia pallescens
- Magnolia portoricensis
- Magnolia rostrata
- Magnolia santanderiana
- Magnolia sharpii
- Magnolia silvioi
- Magnolia sirindhorniae
- Magnolia splendens
- Magnolia stellata, Star magnolia
- Magnolia sulawesiana
- Magnolia xanthantha
- , Purple turkey
Subspecies
Annonaceae[]
Species
- Alphonsea hainanensis
- Alphonsea tsangyuanensis
- Anaxagorea phaeocarpa
- Annona conica
- Annona deceptrix
- Annona oligocarpa
- Asimina tetramera, Four-petal pawpaw
- Asteranthe lutea
- Cymbopetalum mayanum
- Fissistigma cupreonitens
- Goniothalamus cheliensis
- Goniothalamus gardneri
- Goniothalamus rhynchantherus
- Goniothalamus simonsii
- Guatteria jefensis
- Guatteria pastazae
- Hexalobus salicifolius
- Isolona heinsenii
- Klarobelia lucida
- Klarobelia megalocarpa
- Monocyclanthus vignei
- Monodora carolinae
- Mosannona pacifica
- Orophea thomsoni
- Polyalthia litseifolia
- Polyalthia pingpienensis
- Polyalthia rufescens
- Polyalthia shendurunii
- Polyalthia verrucipes
- Polyceratocarpus scheffleri
- Popowia beddomeana
- Rollinia boliviana
- Rollinia calcarata
- Rollinia ferruginea
- Rollinia pachyantha
- Sageraea grandiflora
- Sageraea thwaitesii
- Sanrafaelia ruffonammari
- Stenanona panamensis
- Toussaintia orientalis
- Uvaria kweichowensis
- Uvariodendron gorgonis
- Uvariodendron oligocarpum
- Uvariodendron pycnophyllum
- Uvariodendron usambarense
- Uvariopsis bisexualis
- Uvariopsis korupensis
- Uvariopsis submontana
- Xylopia longifolia
Subspecies
Myristicaceae[]
Species
- Bicuiba oleifera
- Horsfieldia obscurineria
- Horsfieldia pandurifolia
- Iryanthera campinae
- Myristica magnifica
- Myristica teijsmannii
- Virola megacarpa
- Virola surinamensis, Baboonwood
Subspecies
Capparales[]
There are 30 species in Capparales assessed as endangered.
Capparaceae[]
- Capparis heterophylla
- Capparis pachyphylla
- Podandrogyne brevipedunculata
- Podandrogyne jamesonii
Cruciferae[]
- Alyssum artvinense, Artvinian alyssum
- , Large-flowered barbarea
- , Artvinian barbarea
- Brassica hilarionis
- , Polish scurvy-grass
- , Armenian sea-kale
- Draba aretioides
- Draba extensa
- , Thin-fruited treacle mustard
- , Treacle mustard
- Eudema nubigena
- , Karyagin's woad
- Nasturtium africanum
- Nesocrambe socotrana
- Phlebolobium maclovianum, Falkland rock-cress
Apiales[]
There are 63 species and one variety in the order Apiales assessed as endangered.
Araliaceae[]
Species
- Brassaiopsis acuminata
- Brassaiopsis kwangsiensis
- , Domin's club
- Eleutherococcus brachypus
- Eleutherococcus setulosus
- Euaraliopsis dumicola
- Heteropanax nitentifolius
- Heteropanax yunnanensis
- Oreopanax corazonensis
- Oreopanax impolitus
- Panax zingiberensis
- Plerandra elegantissima
- Polyscias dichroostachya
- Polyscias mauritiana
- Polyscias nothisii
- Polyscias quintasii
- Schefflera agamae
- Schefflera albido-bracteata
- Schefflera bourdillonii
- Schefflera cephalotes
- Schefflera curranii
- Schefflera fastigiata
- Schefflera insignis
- Schefflera kontumensis
- Schefflera lukwangulensis
- Schefflera multifoliolata
- Schefflera palawanensis
- Schefflera palmiformis
- Schefflera stearnii
- Schefflera veitchii
Varieties
Umbelliferae[]
- Angelica adzharica, Adjarian angelica
- Angelica glauca
- , Colchic masterwort
- , Dwarf jellico
- , Caspian bilacunaria
- , Divided thoroughwax
- , Komarov's caraway
- , Egrissian cow-parsnip
- , Similar laserwort
- Petagnaea gussonei
- , Panjutin's polylophium
Gentianales[]
There are 64 species and two varieties in the order Gentianales assessed as endangered.
Apocynaceae[]
Species
- Alstonia annamensis
- Alyxia menglungensis
- Alyxia taiwanensis
- Aspidosperma darienense
- Aspidosperma polyneuron
- Cameraria microphylla
- Cerberiopsis neriifolia
- Hunteria ghanensis
- Kibatalia borneensis
- Kibatalia puberula
- Kibatalia stenopetala
- Mandevilla dodsonii
- Mandevilla equatorialis
- Neisosperma sevenetii
- Ochrosia borbonica
- Ochrosia haleakalae
- Ochrosia kauaiensis
- Pachypodium baronii
- Parepigynum funingense
- Prestonia peregrina
- Prestonia rotundifolia
- Pteralyxia kauaiensis, Kauai pteralyxia
- Tabernaemontana cumata
- Tabernaemontana muricata
- Tabernaemontana ovalifolia
- Tabernaemontana persicariifolia
Varieties
Loganiaceae[]
Species
- Geniostoma stipulare
- Labordia kaalae
- Labordia lydgatei
- Neuburgia macroloba
Varieties
Asclepiadaceae[]
- Ceropegia aridicola
- Decalepis hamiltonii
- Gonolobus campii
- Matelea chimboracensis
- Matelea fimbriatiflora
- Matelea honorana
- Metastelma purpurascens
- Xysmalobium samoritourei
Gentianaceae[]
- Gentianella androsacea
- Gentianella flaviflora
- Gentianella fuscicaulis
- Gentianella gracilis
- Gentianella hirculus
- Gentianella jamesonii
- Gentianella longibarbata
- Gentianella polyantha
- Halenia serpyllifolia
Rosales[]
There are 77 species, four subspecies, and four varieties in the order Rosales assessed as endangered.
Chrysobalanaceae[]
- Atuna indica
- Atuna travancorica
- Dactyladenia cinerea
- Dactyladenia hirsuta
- Dactyladenia laevis
- Dactyladenia mannii
- Hirtella enneandra
- Hirtella pauciflora
- Hunga cordata
- Kostermanthus malayanus
- Licania fasciculata
- Licania longicuspidata
- Licania megalophylla
- Licania salicifolia
- Magnistipula conrauana
- Magnistipula cuneatifolia
Brunelliaceae[]
Species
- Brunellia almaguerensis
- Brunellia darienensis
- Brunellia ecuadoriensis
- Brunellia elliptica
- Brunellia morii
- Brunellia pauciflora
- Brunellia penderiscana
- Brunellia rufa
- Brunellia zamorensis
Subspecies
Pittosporaceae[]
- Pittosporum aliferum
- Pittosporum brevispinum
- Pittosporum eriocarpum
- Pittosporum gomonenense
- Pittosporum muricatum
- Pittosporum napaliense
- Pittosporum ornatum
- Pittosporum patulum, Pitpat
- Pittosporum stenophyllum
Cunoniaceae[]
Species
- Acsmithia vitiense
- Geissois imthurnii
- Geissois stipularis
- Spiraeanthemum graeffei
- Spiraeanthemum serratum
- Weinmannia costulata
Varieties
Rosaceae[]
Species
- Armeniaca vulgaris, Wild apricot
- Crataegus nigra, Hungarian thorn
- Malus komarovii
- Malus niedzwetzkyana
- Prunus adenopoda
- Prunus ceylanica
- Prunus pulgarensis
- Prunus rubiginosa
- Prunus turfosa
- Prunus villegasiana
- Pyracantha koidzumii
- , Daralagezian pear
- , Hayastanyan pear
- , Drooping pear
- , Sosnovsky's pear
- , Tamamshyan's pear
- , Teodorov's pear
- , Sosnovsky's rose
- , Zangezurian blackberry
- Sorbus bristoliensis, Bristol whitebeam
- Sorbus multicrenata
- Spiraeanthus schrenkianus
Subspecies
Varieties
Other Rosales[]
Species
- Hemandradenia chevalieri
- Kirengeshoma palmata
Varieties
Primulales[]
There are 21 species in Primulales assessed as endangered.
Myrsinaceae[]
- Ardisia amplexicaulis
- Ardisia blatteri
- Ardisia brittonii
- Ardisia dukei
- Ardisia eugenioides
- Ardisia glomerata
- Ardisia koupensis
- Ardisia microcalyx
- Ardisia rufa
- Ardisia scheryi
- Ardisia sonchifolia
- Geissanthus fallenae
- Geissanthus pinchinchana
- Maesa velutina
- Myrsine knudsenii
- Myrsine linearifolia
- Myrsine petiolata
- Parathesis vulgata
- Rapanea striata
Primulaceae[]
Rhamnales[]
Species
- Colubrina nicholsonii
- Doerpfeldia cubensis
- Rhamnidium dictyophyllum
- Sarcomphalus havanensis
- Ziziphus robertsoniana
Varieties
Urticales[]
There are 24 species, one subspecies, and three varieties in Urticales assessed as endangered.
Urticaceae[]
Species
- Laportea urentissima
- Pilea riopalenquensis
- Pilea tungurahuae
Varieties
Ulmaceae[]
- Celtis hypoleuca
- Ulmus chenmoui
- Zelkova abelicea
Cecropiaceae[]
- Cecropia longipes
Moraceae[]
Species
- Brosimum glaziovii
- Ficus andamanica
- Ficus aripuanensis
- Ficus blepharophylla
- Ficus cyclophylla
- Ficus meizonochlamys
- Ficus muelleriana
- Ficus ramiflora
- Ficus roraimensis
- Ficus salzmanniana
- Ficus ursina
- Helicostylis heterotricha
- Pseudolmedia hirtula
- Sorocea sarcocarpa
Subspecies
Varieties
Solanales[]
- Brunfelsia portoricensis, Puerto Rico raintree
- Cestrum chimborazinum
- , Ruprecht's bindweed
- Goetzea elegans, Beautiful goetzea
- Larnax steyermarkii
- Lycianthes rimbachii
- Markea fosbergii
- Nierembergia espinosae
- Nothocestrum latifolium
- Solanum albornozii
- Solanum carchiense
- Solanum chimborazense
- Solanum paralum
- Solanum sycocarpum
Scrophulariales[]
There are 216 species, 11 subspecies, and two varieties in the order Scrophulariales assessed as endangered.
Oleaceae[]
Species
- Abeliophyllum distichum, White forsythia
- Forsythia ovata
- Ligustrum microcarpum
- Picconia azorica
- Priogymnanthus apertus, Francisco
Varieties
Buddlejaceae[]
- Buddleja ibarrensis
Gesneriaceae[]
Species
- Columnea flexiflora
- Cyrtandra cyaneoides
- Cyrtandra giffardii, Giffard's cyrtandra
- Cyrtandra heinrichii
- Cyrtandra oenobarba
- Gasteranthus bilsaensis
- Gasteranthus carinatus
- Gasteranthus crispus
- Gasteranthus macrocalyx
- Gasteranthus mutabilis
- Gasteranthus orientandinus
- Gasteranthus perennis
- Gasteranthus tenellus
- Gasteranthus ternatus
- Gasteranthus timidus
- Monopyle sodiroana
- Monopyle stenoloba
- Paradrymonia binata
- Paradrymonia hypocyrta
- Paradrymonia lacera
- Pearcea bilabiata
- Pearcea gracilis
- Pearcea intermedia
- Reldia calcarata
- Saintpaulia goetzeana
- Saintpaulia inconspicua
- Saintpaulia shumensis
- Streptocarpus albus
Subspecies
Bignoniaceae[]
- Amphitecna molinae
- Fernandoa lutea
- Parmentiera cereifera
- Parmentiera dressleri
- Spirotecoma holguinensis
- Synapsis ilicifolia
- Tabebuia elongata
Acanthaceae[]
Species
- Angkalanthus oligophylla
- Aphelandra azuayensis
- Aphelandra cinnabarina
- Aphelandra galba
- Aphelandra guayasii
- Aphelandra harlingii
- Aphelandra loxensis
- Aphelandra phaina
- Barleria popovii
- Justicia leucoxiphos
- Justicia takhinensis
- Kudoacanthus albonervosus
- Neuracanthus aculeatus
- Odontonema laxum
- Sclerochiton preussii
- Staurogyne sichuanica
- Stenostephanus asplundii
- Stenostephanus harlingii
- Stenostephanus laxus
Subspecies
Scrophulariaceae[]
- Ameroglossum pernambucense
- Antirrhinum subbaeticum
- Calceolaria australis
- Calceolaria bentae
- Calceolaria commutata
- Calceolaria frondosa
- Calceolaria gossypina
- Calceolaria grandiflora
- Calceolaria lavandulifolia
- Calceolaria martinezii
- Calceolaria obtusa
- Calceolaria odontophylla
- Calceolaria platyzyga
- Calceolaria semiconnata
- , Cresta de Gallo
- , Spicate pseudolysimachion
Lentibulariaceae[]
- Utricularia cecilii
Lamiales[]
There are 55 species and three subspecies in the order Lamiales assessed as endangered.
Verbenaceae[]
- Aegiphila monticola
- Aegiphila schimpffii
- Aloysia dodsoniorum
- Oxera balansae
- Vitex cooperi
- Vitex evoluta
- Vitex gaumeri, Fiddlewood
- Vitex kuylenii
- Vitex lehmbachii
- Xolocotzia asperifolia
Labiatae[]
- , Lebanon savory
- Hyptis florida
- Hyptis pseudoglauca
- , Alaghezian catmint
- Rosmarinus tomentosus
- Salvia ecuadorensis
- Salvia loxensis
- Salvia peregrina
- Salvia unguella
Boraginaceae[]
Species
- Anchusa crispa
- Bourreria velutina
- Echium pininana
- Lithodora nitida
- , Daralagezian forget-me-not
- Myosotis rehsteineri
- , Amblyophyllous goldendrop
- , Hajastanian comfrey
- , Podkumian comfrey
Subspecies
Linderniaceae[]
Nepenthales[]
There are 17 species, three subspecies, and one variety in Nepenthales assessed as endangered.
Nepenthaceae[]
- Nepenthes adnata
- Nepenthes bellii
- Nepenthes boschiana
- Nepenthes burbidgeae
- Nepenthes chaniana
- Nepenthes gracillima
- Nepenthes khasiana
- Nepenthes klossii
- Nepenthes masoalensis
- Nepenthes murudensis
- Nepenthes palawanensis
- Nepenthes paniculata
- Nepenthes rajah
- Nepenthes talangensis
- Nepenthes tenuis
- Nepenthes truncata
Droseraceae[]
- Aldrovanda vesiculosa, Waterwheel
Sarraceniaceae[]
Subspecies
- Sarracenia rubra subsp. jonesii, Mountain sweet pitcherplant
Varieties
- , Purple pitcherplant
Ranunculales[]
- Aconitum heterophyllum
- Anemone jamesonii
- Berberis bicolor
- Berberis iteophylla
- Coptis teeta
- Meliosma linearifolia
- Meliosma littlei
- Tiliacora lehmbachii
- Triclisia lanceolata
Polygonales[]
- , Shrubby buckwheat
Podostemales[]
- Ledermanniella letouzeyi
- Ledermanniella onanae
- Ledermanniella thalloidea
- Macropodiella pellucida
Fabales[]
Species
- Abrus sambiranensis
- Acacia bifaria
- Acacia brachypoda, Western wheatbelt wattle
- Acacia bucheri
- Acacia chrysotricha, Newry golden wattle
- Acacia daemon
- Acacia repanda
- Acacia zapatensis
- Acmispon prostratus, syn. Lotus nuttallianus, Nuttall's lotus
- Adenocarpus ombriosus
- Afzelia xylocarpa
- Albizia plurijuga
- Albizia suluensis, Zulu albizia
- Amburana cearensis
- Astragalus albanicus, Albanian astragalus
- , Tall milkvetch
- Astragalus bidentatus
- , Dodder astragalus
- , Marazinian astragalus
- Astragalus tener, Gray slender milkvetch
- , Vardzian astragalus
- Ateleia gummifera
- Baikiaea ghesquiereana
- Baphia obanensis
- Baphia pauloi
- Baphia puguensis
- Bauhinia flagelliflora
- Bauhinia haughtii
- Bauhinia integerrima
- Bauhinia mombassae
- Bauhinia stenantha
- Behaimia cubensis
- Berlinia hollandii
- Brownea santanderensis
- Browneopsis disepala
- Bussea eggelingii
- Caesalpinia echinata
- , Creeping bird of paradise
- Calliandra glyphoxylon
- Cassia artensis
- Cassia fikifiki
- Chapmannia reghidensis
- Chapmannia tinireana
- Clianthus puniceus, Kaka-beak
- Clitoria brachystegia
- Crotalaria mentiens
- Cryptosepalum diphyllum
- Cynometra bourdillonii
- Cynometra cubensis
- Cynometra lukei
- Cynometra travancorica
- Cynometra ulugurensis
- Dalbergia andapensis
- Dalbergia annamensis
- Dalbergia bariensis
- Dalbergia bathiei
- Dalbergia bojeri
- Dalbergia brachystachya
- Dalbergia cambodiana
- Dalbergia capuronii
- Dalbergia davidii
- Dalbergia delphinensis
- Dalbergia erubescens
- Dalbergia glaucocarpa
- Dalbergia hirticalyx
- Dalbergia humbertii
- Dalbergia louvelii
- Dalbergia mammosa
- Dalbergia maritima
- Dalbergia normandii
- Dalbergia oliveri
- Dalbergia setifera
- Dalbergia suaresensis
- Dalbergia tsaratananensis
- Dalbergia tsiandalana
- Dalbergia urschii
- Dalea chrysophylla
- Delonix pumila
- Delonix velutina
- Dialium excelsum
- Ecuadendron acosta-solisianum
- Elephantorrhiza rangei
- Erythrina ankaranensis
- Erythrina eggersii, Cock's-spur
- Erythrophleum fordii
- Gigasiphon macrosiphon
- Gleditsia rolfei
- Gossweilerodendron balsamiferum
- Humboldtia bourdillonii
- Hymenostegia gracilipes
- Inga arenicola
- Inga bella
- Inga blanchetiana
- Inga bracteifera
- Inga cabelo
- Inga carinata
- Inga exfoliata
- Inga golfodulcensis
- Inga herrerae
- Inga jaunechensis
- Inga jimenezii
- Inga lacustris
- Inga lanceifolia
- Inga latipes
- Inga litoralis
- Inga maritima
- Inga mendoncaei
- Inga mortoniana
- Inga multicaulis
- Inga pedunculata
- Inga platyptera
- Inga sellowiana
- Inga sinacae
- Inga stenophylla
- Inga suberosa
- Inga tenuiloba
- Jacksonia sericea
- Kingiodendron pinnatum
- Lemuropisum edule, Lemur's pea
- Leucaena involucrata
- Leucaena magnifica
- Leucaena matudae
- Lonchocarpus phlebophyllus
- Lonchocarpus retiferus
- Lupinus nubigenus
- Maackia taiwanensis
- Machaerium nicaraguense
- Macrolobium pittieri
- Melolobium subspicatum
- Millettia aurea
- Millettia conraui
- Millettia hitsika
- Millettia laurentii
- Millettia micans
- Millettia nathaliae
- Millettia orientalis
- Millettia taolanaroensis
- Mimosa disperma
- Mimosa loxensis
- Mimosa townsendii
- Newtonia erlangeri
- Ormocarpopsis calcicola
- Ormocarpopsis tulearensis
- Ormocarpum klainei
- Ormosia jamaicensis
- Otholobium holosericeum
- Pericopsis elata, African teak
- Phaseolus rosei
- Phylloxylon decipiens
- Phylloxylon perrieri
- Phylloxylon spinosa
- Pithecellobium johansenii
- Pithecellobium saxosum
- Pithecellobium stevensonii
- Platylobium alternifolium, Victorian flat-pea
- Platymiscium pleiostachyum
- Pongamiopsis amygdalina
- Psoralea fascicularis
- Pterocarpus santalinus, Almug
- Sakoanala madagascariensis
- Sclerolobium beaureipairei
- Sclerolobium pilgerianum
- Senna scandens
- , Korean necklace-pod
- Sophora mangarevaensis
- Sophora raivavaeensis
- Sophora saxicola
- Sophora wightii
- Stahlia monosperma
- , Small purple-pea
- Swartzia aureosericea
- Swartzia littlei
- Swartzia nuda
- Swartzia robiniifolia
- Talbotiella eketensis
- , Devil's shoestring
- Tessmannia densiflora
- Zapoteca aculeata
- Zygia lehmannii
- Zygia steyermarkii
Subspecies
Varieties
Caryophyllales[]
There are 214 species and one subspecies in the order Caryophyllales assessed as endangered.
Caryophyllaceae[]
- Cerastium sventenii
- , Kharadze's pink
- Dianthus grossheimii, Grossheim's pink
- , Steup's chalk plant
- Moehringia fontqueri
- Schiedea lychnoides
- Schiedea spergulina
- Silene diclinis
- Silene fernandezii
- Silene sennenii
Amaranthaceae[]
- Alternanthera nesiotes
- Charpentiera elliptica
- Irenella chrysotricha
- Nototrichium humile
- Psilotrichum aphyllum
Nyctaginaceae[]
- Neea acuminatissima
- Neea amplexicaulis
- Neea ekmanii
- Pisonia ekmani
- Pisonia sechellarum
- Pisonia wagneriana
Chenopodiaceae[]
Portulacaceae[]
- Portulaca samhaensis
- Portulaca sclerocarpa
- Portulaca sedifolia
Cactus[]
Species
- Ariocarpus agavoides, Tamaulipas living rock cactus
- Ariocarpus bravoanus
- Ariocarpus scaphirostris
- Arthrocereus glaziovii
- Cephalocereus senilis, Old man cactus
- Cereus mirabella
- Cleistocactus winteri
- Copiapoa hypogaea
- Coryphantha pycnacantha
- Echinocactus grusonii, Golden barrel
- Echinocereus chisosensis, Chisos mountain hedgehog cactus
- , Lamb's tail cactus
- Echinopsis hertrichiana
- Echinopsis pampana
- , Holguín dwarf cactus
- Ferocactus chrysacanthus
- Ferocactus flavovirens
- Ferocactus haematacanthus
- Frailea curvispina
- Frailea mammifera
- Gymnocalycium amerhauseri
- Gymnocalycium denudatum
- Gymnocalycium horstii
- Gymnocalycium oenanthemum
- Hatiora cylindrica
- Hatiora herminiae
- Leptocereus quadricostatus, Sebucan
- Mammillaria albicoma
- Mammillaria aureilanata
- Mammillaria gasseriana
- Mammillaria mathildae
- Mammillaria microhelia
- Mammillaria parkinsonii
- Mammillaria rettigiana
- Mammillaria supertexta
- Mammillaria surculosa
- Melocactus azureus
- Melocactus deinacanthus
- Melocactus glaucescens
- Melocactus lanssensianus
- Melocactus matanzanus, Dwarf Turk's cap cactus
- Micranthocereus auriazureus
- Micranthocereus polyanthus
- Micranthocereus violaciflorus
- Obregonia denegrii, Artichoke cactus
- Opuntia megarrhiza
- Opuntia pachyrrhiza
- Parodia leninghausii
- Parodia magnifica
- Parodia tenuicylindrica
- Parodia warasii
- , Park pincushion-cactus
- Pereskia aureiflora
- Pilosocereus magnificus
- Pilosocereus multicostatus
- Pygmaeocereus bieblii
- Rhipsalis crispata
- Rhipsalis pacheco-leonis
- Schlumbergera kautskyi
- Schlumbergera lutea (syn. Hatiora epiphylloides)
- Schlumbergera orssichiana
- Schlumbergera russelliana
- , Nye County fish-hook cactus
- Tephrocactus bonnieae
- Thelocactus hastifer
- Turbinicarpus horripilus
- Turbinicarpus pseudomacrochele
- Turbinicarpus subterraneus
- Uebelmannia gummifera
- Uebelmannia pectinifera
- Weberocereus imitans
- Yavia cryptocarpa
Subspecies
Aizoaceae[]
Fagales[]
Species
- , Megrelian birch
- Corylus chinensis, Chinese hazlenut
- Lithocarpus crassinervius
- Lithocarpus kostermansii
- Lithocarpus platycarpus
- Nothofagus alessandrii, Fuscospora alessandri
- Nothofagus womersleyi
- Pasania dodonaeifolia
- Quercus acerifolia, Maple-leaved oak
- Quercus basaseachicensis
- Quercus brandegeei
- Quercus carmenensis, Mexican oak
- Quercus dumosa
- Quercus georgiana, Georgia oak
- Quercus havardii, Shinnery oak
- Quercus miquihuanensis
- Quercus oglethorpensis, Oglethorpe oak
- Quercus pacifica, Island scrub oak
Varieties
Other dicotyledon species[]
- Canacomyrica monticola
- , Chinese hickory
- Cassipourea acuminata
- Cassipourea brittoniana
- , Korean winter hazel
- Juglans neotropica
- Juglans olanchana
- Lyonia elliptica
- Lyonia maestrensis
- Melanophylla modestei
- Nastanthus falklandicus, False plantain
- Oreomunnea pterocarpa
- Paeonia parnassica
- , Pinkish poppy
- Pellacalyx yunnanensis
- Plantago moorei, Moore's plantain
- Populus guzmanantlensis
- Salix kusanoi
- Vaccinium whitmorei
Monocotyledons[]
There are 625 species, ten subspecies, and two varieties of monocotyledon assessed as endangered.
Arecales[]
Species
- Aiphanes grandis
- Aiphanes leiostachys
- Aiphanes verrucosa
- Areca concinna
- Arenga micrantha
- Astrocaryum triandrum
- Bactris setiflora
- Balaka microcarpa
- Bentinckia nicobarica
- Borassus madagascariensis
- Brahea edulis
- Ceroxylon alpinum
- Ceroxylon amazonicum
- Chuniophoenix hainanensis
- Clinostigma samoense
- Coccothrinax proctorii, Silver palm
- Copernicia ekmanii
- Cryosophila bartlettii
- Cyphosperma voutmelensis
- Dypsis boiviniana, Talanoka
- Dypsis ceracea
- Dypsis faneva
- Dypsis malcomberi
- Dypsis mcdonaldiana
- Dypsis psammophila
- Dypsis rivularis
- Dypsis saintelucei
- Dypsis utilis
- Gaussia spirituana
- Geonoma irena
- Heterospathe longipes
- Hyophorbe indica, Palmiste poison
- Kentiopsis oliviformis
- Latania loddigesii
- Latania lontaroides
- Latania verschaffeltii
- Lemurophoenix halleuxii
- Livistona drudei
- Lodoicea maldivica, Double coconut palm
- Marojejya darianii
- Masoala kona
- Neoveitchia storckii
- Parajubaea sunkha, Sunkha palm
- Parajubaea torallyi
- Phytelephas tumacana
- Plectocomia microstachys
- Ponapea hentyi
- , Flynn's loulu
- Pritchardia forbesiana
- Pritchardia glabrata
- Pritchardia lanaiensis
- Pritchardia lanigera
- Pritchardia minor, Alakai swamp pritchardia
- Pritchardia perlmanii
- Pritchardia remota
- Ravenea albicans
- Ravenea dransfieldii
- Ravenea hildebrandtii
- Ravenea julietiae
- Ravenea krociana
- Ravenea nana
- Ravenea rivularis, Majestic palm
- Roystonea dunlapiana
- Roystonea stellata
- Sabal bermudana, Bermuda palm
- Satranala decussilvae
- Syagrus macrocarpa
- Trachycarpus nanus
- Veitchia montgomeryana
- Wettinia hirsuta
- Wettinia minima
Subspecies
- , Old man
Orchidales[]
There are 245 species, four subspecies, and two varieties in Orchidales assessed as endangered.
Orchidaceae[]
Species
- Acanthephippium sinense
- Aeranthes antennophora
- Aerides lawrenceae
- Amesiella philippensis
- Amitostigma bifoliatum
- Amitostigma capitatum
- Amitostigma hemipilioides
- Amitostigma simplex
- Amitostigma tetralobum
- Amitostigma yuanum
- , Tiger toothed pleurothallis
- Angraecum doratophyllum
- Angraecum sanfordii
- Anoectochilus zhejiangensis
- , Cup orchid
- Bulbophyllum anjozorobeense
- Bulbophyllum auriflorum
- Bulbophyllum concatenatum
- Bulbophyllum horizontale
- Bulbophyllum jumelleanum
- Bulbophyllum kainochiloides
- Bulbophyllum modicum
- Bulbophyllum paleiferum
- Bulbophyllum pandanetorum
- Bulbophyllum rubrolabellum
- Bulbophyllum tokioi
- Bulleyia yunnanensis
- Calanthe yuana
- Changnienia amoena
- , Lime loving cypripedium
- Cypripedium californicum, California lady's slipper
- Cypripedium dickinsonianum, Dickinson's cypripedium
- Cypripedium elegans, Elegant cypripedium
- , Farrer's cypripedium
- , Striped lady slipper
- Cypripedium formosanum, Formosa's lady's slipper
- , Forrest's cypripedium
- Cypripedium franchetii, Franchet's cypripedium
- , Himalayan cypripedium
- Cypripedium japonicum, Korean ladyslipper
- , Freckled cypripedium
- , Lijiang cypripedium
- , Ludlow's cypripedium
- , Small flowered cypripedium
- , Sichuan cypripedium
- , Singchi's cypripedium
- , Subtropical cypripedium
- , Ward's cypripedium
- , Yunnan cypripedium
- , Kalopiss' dactylorhiza
- Dendrobium sinense
- Dendrobium wilsonii
- Disperis nitida
- , Wild shallot
- Eulophia coddii
- Eulophia taiwanensis
- Galeandra bicarinata, Two-keeled hooded orchid
- Gastrodia tuberculata
- Genyorchis micropetala
- , Forest growing oncidium
- Gymnadenia bicornis
- Gymnadenia crassinervis
- Gymnadenia widderi
- Habenaria batesii
- Habenaria mossii
- Hemipilia amesiana
- Hemipilia crassicalcarata
- Hemipilia cruciata
- Hemipilia henryi
- Hexalectris warnockii, Texas crested coralroot
- , Metlesics' himantoglossum
- Holcoglossum quasipinifolium
- Holopogon smithianus
- Liparis bautingensis
- Manniella cypripedioides
- , Banana orchid
- Neottianthe camptoceras
- Orchis sitiaca, Cretan orchid
- Panisea yunnanensis
- Paphiopedilum acmodontum, Pointed tooth paphiopedilum
- Paphiopedilum appletonianum, Appleton's paphiopedilum
- Paphiopedilum argus, Argus paphiopedilum
- Paphiopedilum armeniacum, Apricot orange paphiopedilum
- , Bearded paphiopedilum
- Paphiopedilum barbigerum, Beard carrying paphiopedilum
- Paphiopedilum bellatulum, Enchanting paphiopedilum
- Paphiopedilum bullenianum, Bullen's paphiopedilum
- Paphiopedilum callosum, Callus paphiopedilum
- Paphiopedilum charlesworthii, Charlesworth paphiopedilum
- Paphiopedilum ciliolare, Short haired paphiopedilum
- Paphiopedilum concolor, One colored paphiopedilum
- Paphiopedilum dianthum, Double flowered paphiopedilum
- Paphiopedilum glanduliferum, Gland-bearing paphiopedilum
- Paphiopedilum glaucophyllum, Shiney green leaf paphiopedilum
- Paphiopedilum godefroyae, Godefroy's paphiopedilum
- Paphiopedilum haynaldianum, Haynald's paphiopedilum
- Paphiopedilum hennisianum, Hennis' paphiopedilum
- Paphiopedilum hookerae, Hooker's paphiopedilum
- Paphiopedilum insigne, Splendid paphiopedilum
- Paphiopedilum javanicum, Java paphiopedilum
- Paphiopedilum lowii, Low's paphiopedilum
- Paphiopedilum malipoense, Malipo paphiopedilum
- Paphiopedilum mastersianum
- Paphiopedilum niveum, Snow-white paphiopedilum
- , Papua paphiopedilum
- Paphiopedilum parishii, Parish's paphiopedilum
- , Rands' paphiopedilum
- Paphiopedilum spicerianum, Spicer's paphiopedilum
- Paphiopedilum superbiens, Outstanding paphiopedilum
- Paphiopedilum tigrinum, Tiger striped paphiopedilum
- , Bald paphiopedilum
- Paphiopedilum venustum, Charming paphiopedilum
- , Shimmering purple paphiopedilum
- Paphiopedilum wardii, Ward's paphiopedilum
- , Wilhelminha's paphiopedium
- Phalaenopsis lindenii
- Phragmipedium besseae, Besse's phragmipedium
- Phragmipedium caudatum, Tailed phragmipedium
- , Hartweg's phragmipedium
- Phragmipedium hirtzii, Hirtz' phragmipedium
- Phragmipedium klotzschianum, Klotsch's phragmipedium
- Phragmipedium sargentianum, Sargent's phragmipedium
- Phragmipedium schlimii, Schlimm's phragmipedium
- Platanthera micrantha
- Platanthera praeclara, Western prairie fringed orchid
- Platanthera yosemitensis, Yosemite bog orchid
- Pleione forrestii
- Polystachya cooperi
- Polystachya farinosa
- Polystachya geniculata
- Polystachya subdiphylla
- Polystachya superposita
- , Equatorial occurring selenipedium
- , Beautiful selenipedium
- Selenipedium dodsonii
- , Isabel's selenipedium
- , Steyermark's selenipedium
- Smithorchis calceoliformis = Platanthera calceoliformis
- Spiranthes brevilabris, Texas ladies'-tresses
- Spiranthes delitescens, Canelo Hills ladies'-tresses
- , Craighead's noddingcaps
- Vanda javierae
- Vanda scandens
- Vanilla somai
Subspecies
Varieties
Burmanniaceae[]
- Gymnosiphon usambaricus
Cyclanthales[]
- Asplundia domingensis
- Asplundia nonoensis
- Asplundia truncata
Bromeliales[]
- Aechmea kentii
- Aechmea kleinii
- Aechmea manzanaresiana
- Aechmea tayoensis
- Cryptanthus pseudoscaposus
- Dyckia reitzii
- Guzmania albescens
- Guzmania alcantareoides
- Guzmania condorensis
- Guzmania ecuadorensis
- Guzmania fuerstenbergiana
- Guzmania fuquae
- Guzmania henniae
- Guzmania osyana
- Guzmania roseiflora
- Guzmania rubrolutea
- Hohenbergiopsis guatemalensis
- Mezobromelia fulgens
- Neoregelia azevedoi
- Pepinia alexanderi
- Pepinia hooveri
- Pitcairnia aequatorialis
- Pitcairnia alata
- Pitcairnia bergii
- Pitcairnia caduciflora
- Pitcairnia clarkii
- Pitcairnia lutescens
- Pitcairnia oblongifolia
- Pitcairnia reflexiflora
- Puya angelensis
- Puya parviflora
- Puya raimondii, Queen of the Andes
- Puya roseana
- Racinaea inconspicua
- Racinaea tripinnata
- Ronnbergia campanulata
- Tillandsia acosta-solisii
- Tillandsia cernua
- Tillandsia demissa
- Tillandsia indigofera
- Tillandsia nervisepala
- Tillandsia pachyaxon
- Tillandsia polyantha
- Tillandsia portillae
- Tillandsia rubroviolacea
- Tillandsia umbellata
- Tillandsia zarumensis
- Vriesea appendiculata
- Vriesea drewii
- Vriesea petraea
- Vriesea strobeliae
- Werauhia diantha
Liliales[]
There are 96 species and two subspecies in the order Liliales assessed as endangered.
Dracaenaceae[]
- , Forbes' dracaena
- Dracaena ombet, Gabal Elba dragon tree
- Dracaena serrulata
Iridaceae[]
- Crocus aerius, Aerial crocus
- Iris bismarckiana, Nazareth iris
- Iris bostrensis
- Iris grant-duffii, Grant Duff's iris
- Iris hermona, Golan iris
- Iris koreana
- Iris lortetii
- Iris odaesanensis
- Iris sofarana, Sofar iris
- Iris timofejewii, Timofeev's iris
- Iris westii
Aloaceae[]
Species
- Aloe ballii
- Aloe ballyi, Rat aloe
- Aloe erinacea
- Aloe harlana
- Aloe kilifiensis
- Aloe peglerae
- Aloe scobinifolia
- Aloe sinkatana
- Aloidendron eminens
Subspecies
Amaryllidaceae[]
Species
- Acis nicaeensis
- Crinum thaianum, Onion plant
- Eucharis astrophiala
- Eucrosia aurantiaca
- Narcissus alcaracensis
- Narcissus bugei
- Narcissus longispathus
- Narcissus nevadensis
- Narcissus radinganorum
- Phaedranassa brevifolia
- Phaedranassa glauciflora
- Phaedranassa tunguraguae
- Phaedranassa viridiflora
Subspecies
- , Daffodil
Liliaceae[]
- Fritillaria falcata, Talus fritillary
- Fritillaria rhodocanakis
- , Ciliate lily
- Tulipa cypria
Other Liliales species[]
- Agave caymanensis
- Allium pseudoalbidum, Onion
- Allium struzlianum, Struzl's onion
- Asparagus nesiotes
- Bomarea ceratophora
- Bomarea chimborazensis
- Bomarea uncifolia
- , Mirzoeva's merendera
- Dioscorea chimborazensis
- Kniphofia reflexa
- Ledebouria insularis
- Leopoldia gussonei
Arales[]
Araceae[]
Species
- Anthurium bucayanum
- Anthurium bushii
- Anthurium cutucuense
- Anthurium hieronymi
- Anthurium lennartii
- Anthurium pichinchae
- Anthurium saccardoi
- Anthurium scaberulum
- Anthurium tenuifolium
- Philodendron quitense
- Philodendron ventricosum
- Stenospermation arborescens
- Xanthosoma eggersii
Subspecies
Zingiberales[]
- Calathea anulque
- Calathea chimboracensis
- Calathea hagbergii
- Calathea ischnosiphonoides
- Calathea libbyana
- Calathea roseobracteata
- Marantochloa mildbraedii
- Monotagma rudanii
- Sarcophrynium villosum
Eriocaulales[]
- Eriocaulon australasicum, Austral pipewort
Commelinales[]
- Floscopa mannii
Cyperales[]
There are 55 species in Cyperales assessed as endangered.
Gramineae[]
- , Kerch wheatgrass
- , Edge flowered crested wheatgrass
- Agrostis trachychlaena
- Andropogon lanuginosus
- Andropogon scabriglumis
- Bothriochloa campii
- Calamagrostis brevipaleata
- Calamagrostis hillebrandii
- Festuca densipaniculata
- , Pontic fescue
- , Fescue
- Limnopoa meeboldii
- Micropyropsis tuberosa
- Muhlenbergia palmirensis
- Neurolepis elata
- Panicum acostia
- Paspalum azuayense
- Paspalum soboliferum
- Pharus ecuadoricus
- Uniola condensata
Cyperaceae[]
- Carex azuayae
- Carex bermudiana, Bermuda sedge
- Carex toreadora
- Cyperus afrodunensis
- Cyperus pennatiformis
- Hypolytrum pseudomapanioides
- Scleria afroreflexa
- Uncinia lacustris
Najadales[]
- Aponogeton ranunculiflorus
- Phyllospadix japonicus, Asian surf grass
- Zostera chilensis
Other monocotyledons[]
Species
- Pandanus lacuum
Subspecies
See also[]
- Lists of IUCN Red List endangered species
- List of least concern plants
- List of near threatened plants
- List of vulnerable plants
- List of critically endangered plants
- List of recently extinct plants
- List of data deficient plants
Notes[]
References[]
- ^ "IUCN Red List version 2016-2". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 8 September 2016.
- ^ "Limitations of the Data". The IUCN Red List of Threatened Species. Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 11 January 2016.
- ^ "2001 Categories & Criteria (version 3.1)". The IUCN Red List of Threatened Species. Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 11 January 2016.
- ^ Royal Botanic Gardens, Kew; Kew Science. "Terminalia diptera (Sagra) Greuter & R. Rankin". Plants of the World Online. Retrieved 24 November 2021.
Categories:
- IUCN Red List endangered species
- Lists of plants by conservation status
- Endangered plants