Orchid Genus

Abbrev.

Class

Formula - Notes

Aa

Aa.

natural

In tribe Cranichideae, subtribe Prescottiinae

Abaxianthus

Ab.

natural

See Flickingeria

Abdominea

Abd.

natural

In tribe Vandeae, subtribe Aeridinae

Aberrantia

Abr.

natural

See Pleurothallis

Abola

natural

See Caucaea

Aborchis

natural

An orthographic variant of Abrochis

Abrochis

natural

See Platanthera

Acacalis

natural

An orthographic variant of Acacallis

Acacallis

Ac.

natural

See Aganisia

Acampe

Acp.

natural

In tribe Vandeae, subtribe Aeridinae

Acampodorum

Apd.

hybrid

Acampe, Armodorum

Acampostylis

Acy.

hybrid

Acampe, Rhynchostylis

Acanthaphippium

natural

An orthographic variant of Acanthophippium

Acanthapphippium

natural

An orthographic variant of Acanthophippium

Acanthephippium

Aca.

natural

In tribe Arethuseae, subtribe Bletiinae

Acanthoglossa

natural

An orthographic variant of Acanthoglossum

Acanthoglossum

natural

See Pholidota

Acanthophippium

natural

An orthographic variant of Acanthephippium

Acanthophippum

natural

An orthographic variant of Acanthophippium

Acanthopphippium

natural

An orthographic variant of Acanthophippium

Acantophippium

natural

An orthographic variant of Acanthophippium

Accras

natural

An orthographic variant of Aceras

Accropera

natural

An orthographic variant of Acropera

Aceraherminium

Ace.

hybrid

Aceras (= Orchis), Herminium (Natural Hybrid) - see Hermorchis.

Aceras

A.

natural

See Orchis

Acerasherminium

Ah.

hybrid

Aceras, Herminium (Published as Aceras-Herminium - see Aceraherminium)

Aceratorchis

Ao.

natural

In tribe Orchideae, subtribe Orchidinae

Achlydosa

natural

See Megastylis

Achroantes

natural

An orthographic variant of Achroanthes

Achroanthes

natural

See Malaxis

Achroanthus

natural

Orthographic variant of Achroanthes

Achrocaene

natural

Orthographic variant of Acrochaene

Achrochaene

natural

Orthographic variant of Acrochaene

Achrosanthes

natural

Orthographic variant of Achroanthes

Acianthella

natural

See Acianthus

Acianthera

Acia.

natural

In tribe Epidendreae, subtribe Pleurothallidinae

Acianthopsis

natural

See Acianthus

Acianthus

Aci.

natural

In tribe Diurideae, subtribe Acianthinae

Acinbreea

Acba.

hybrid

Acineta, Embreea

Acineta

Acn.

natural

In tribe Maxillarieae, subtribe Stanhopeinae

Acinopetala

natural

See Masdevallia

Aciopea

Aip.

hybrid

Acineta, Stanhopea

Ackermania

Akm.

natural

nom. illeg. see Benzingia

Ackersteinia

Aks.

hybrid

Replaced by {Bensteinia}, as {Ackermania} is an illegitimate name.

Aclinia

natural

See Dendrobium

Acoeolodes

natural

Orthographic variant of Oeceoclades

Acoidium

natural

See Trichocentrum

Acoridium

Aco.

natural

see Dendrochilum

Acostaea

Asa.

natural

In tribe Epidendreae, subtribe Pleurothallidinae

Acraea

natural

See Pterichis

Acranthus

natural

Orthographic variant of Aeranthes

Acrea

natural

Orthographic variant of Acraea

Acrides

natural

Orthographic variant of Aerides

Acriopsis

Acr.

natural

In tribe Cymbidieae, subtribe Acriopsidinae

Acroanthes

natural

Orthographic variant of Achroanthes

Acrobion

natural

Orthographic variant of Aerobion

Acrobium

natural

See Jumellea

Acrocaene

natural

Orthographic variant of Achrochaene

Acrochaene

natural

In tribe Dendrobieae, subtribe Dendrobiinae

Acroclaene

natural

Orthographic variant of Acrochaene

Acrolophia

Apa.

natural

In tribe Cymbidieae, subtribe Cyrtopodiinae

Acronia

Aro.

natural

See Pleurothallis

Acropera

Acro.

natural

See Gongora

Acrorchis

Arr.

natural

In tribe Epidendreae, subtribe Laeliinae

Acrostylia

natural

See Cynorkis

Acrostylis

natural

Orthographic variant of Acrostylia

Actinia

natural

Orthographic variant of Aclinia

Ada

Ada

natural

In tribe Maxillarieae, subtribe Oncidiinae

Adachilum

Adh.

hybrid

Ada, Cyrtochilum

Adacidiglossum

Adg.

hybrid

Ada, Oncidium, Rossioglossum

Adacidium

Adcm.

hybrid

Ada, Oncidium

Adactylus

natural

See Apostasia

Adaglossum

Adgm.

hybrid

Ada, Odontoglossum

Adamanthus

natural

See Maxillaria

Adamantinia

Adn.

natural

In tribe Epidendreae, subtribe Laeliinae

Adamara

Adm.

hybrid

Brassavola, Cattleya, Epidendrum, Laelia

Adapasia

Adps.

hybrid

Ada, Aspasia

Adda

natural

Orthographic variant of Ada

Adeleutherophora

natural

Orthographic variant of Adeneleuterophora

Adelopetalum

Adl.

natural

In tribe Dendrobieae, subtribe Bulbophyllinae

Adeneleuterophora

natural

See Elleanthus

Adeneleuthera

natural

Orthographic variant of Adeneleuterophora

Adeneleutherophora

natural

Orthographic variant of Adeneleuterophora

Adenochilus

Ad.

natural

In tribe Diurideae, subtribe Caladeniinae

Adenocos

natural

Orthographic variant of Adenoncos

Adenoncos

Ade.

natural

In tribe Vandeae, subtribe Aeridinae

Adenostyles

natural

Orthographic variant of Adenostylis

Adenostylim

natural

Orthographic variant of Adenostylis

Adenostylis

natural

See Zeuxine

Adioda

Ado.

hybrid

Ada, Cochlioda

Adipe

natural

See Bifrenaria

Adnula

natural

See Pelexia

Adoglossum

Adog.

hybrid

Orthographic variation of Adaglossum - (Ada, Odontoglossum)

Adonclioda

Anl.

hybrid

Ada, Cochlioda, Oncidium

Adoncostele

Ans.

hybrid

Ada, Oncidium, Rhynchostele

Adrohizon

natural

Orthographic variant of Adrorhizon

Adrorhizon

Adr.

natural

In tribe Epidendreae, subtribe Adrorhizinae

Adrorrhizon

natural

Orthographic variant of Adrorhizon

Aeceoceadus

natural

Orthographic variant of Oeceoclades

Aeceoclades

natural

Orthographic variant of Oeceoclades

Aeceolades

natural

Orthographic variant of Oeceoclades

Aeeridium

natural

Orthographic variant of Aeridium

Aeiropsis

natural

Orthographic variant of Acriopsis

Aenhenrya

Aen.

natural

In tribe Cranichideae, subtribe Goodyerinae
Monotypic - Aenhenrya agastyamalayana

Aeonia

natural

See Oeonia

Aerachnochilus

Aac.

hybrid

Aerides, Arachnis, Staurochilus

Aerangaeris

Arg.

hybrid

Aerangis, Rangaeris

Aerangis

Aergs.

natural

In tribe Vandeae, subtribe Aerangidinae

Aeranthes

Aerth.

natural

In tribe Vandeae, subtribe Angraecinae

Aeranthus

natural

Orthographic variant of Aeranthes

Aerasconetia

Aescta.

hybrid

Aerides, Ascocentrum, Neofinetia

Aeridachnanthe

Aed.

hybrid

Aerides, Arachnis, Papilionanthe (= Vanda) (as Aeridachnanathe) - See Burkillara

Aeridachnis

Aerdns.

hybrid

Aerides, Arachnis

Aeridanthe

Aet.

hybrid

See Aeridovanda - (Aerides, Euanthe (= Vanda))

Aerides

Aer.

natural

In tribe Vandeae, subtribe Aeridinae

Aeridesides

natural

Orthographic variant of Aerides

Aeridis

natural

Orthographic variant of Aerides

Aeridisia

Aersa.

hybrid

Predated by Luisaerides - (Aerides, Luisia)

Aeriditis

Aerdts.

hybrid

Aerides, Doritis

Aeridium

natural

See Aerides

Aeridocentrum

Aerctm.

hybrid

Aerides, Ascocentrum

Aeridochilus

Aerchs.

hybrid

Aerides, Sarcochilus

Aeridofinetia

Aerf.

hybrid

Aerides, Neofinetia

Aeridoglossum

Aergm.

hybrid

Aerides, Ascoglossum

Aeridoglottis

Aegts.

hybrid

Aerides, Trichoglottis

Aeridolabium

Aem.

hybrid

Replaced by Rhynchorides (Rhynchostylis used in place of Saccolabium for registration) - (Aerides, Saccolabium)

Aeridopsis

Aerps.

hybrid

Aerides, Phalaenopsis

Aeridopsisanthe

Athe.

hybrid

See Maccoyara  - (Aerides, Euanthe (= Vanda), Vandopsis)

Aeridostachya

Ads.

natural

See Eria

Aeridostylis

Aes.

hybrid

See Rhynchorides - (Aerides, Rhynchostylis)

Aeridovanda

Aerdv.

hybrid

Aerides, Vanda

Aeridovanisia

Aervsa.

hybrid

Aerides, Luisia, Vanda

Aeridsonia

Ards.

hybrid

Aerides, Christensonia

Aeriopsis

natural

Orthographic variant of Acriopsis

Aeriovanda

Av.

hybrid

See Aeridovanda - (Aerides, Vanda)

Aerobion

natural

See Angraecum

Aerobium

natural

Orthographic variant of Aerobion

Aerobton

natural

Orthographic variant of Aerobion

Aeronia

natural

Orthographic variant of Oeonia

Aeropera

natural

Orthographic variant of Acropera

Aerovanda

Aero.

hybrid

See Aeridovanda - (Aerides, Vanda)

Aetheorhyncha

natural

In tribe Cymbidieae, subtribe Zygopetalinae

Aetheria

natural

Orthographic variant of Hetaeria

Aettieria

natural

Orthographic variant of Hetaeria

Afrorchis

natural

See Platanthera

Agaisia

natural

Orthographic variant of Aganisia

Agananthes

Agths.

hybrid

Aganisia, Cochleanthes

Aganax

Agx.

hybrid

replaced by Pabanisia - (Aganisia, Colax (= Pabstia))

Aganella

All.

hybrid

Aganisia, Warczewiczella

Aganisia

Agn.

natural

In tribe Maxillarieae, subtribe Zygopetalinae - monotypic - Aganisia pulchella

Aganopeste

Agt.

hybrid

Aganisia, Lycaste, Zygopetalum

Agasepalum

Agsp.

hybrid

Aganisia, Zygosepalum

Aggeianthus

natural

See Porpax

Aggeranthus

natural

Orthographic variant of Aggeianthus

Aglossorhyncha

Ag.

natural

In tribe Epidendreae, subtribe Glomerinae (see Aglossorrhyncha)

Aglossorrhyncha

natural

Correct spelling according to IDOOG

Agrostaphyllum

natural

Orthographic variant of Agrostophyllum

Agrostiphyllum

natural

Orthographic variant of Agrostophyllum

Agrostophyllum

Agr.

natural

In tribe Epidendreae, subtribe Glomerinae

Agrostopophyllum

natural

Orthographic variant of Agrostophyllum

Agubata

Agubata

hybrid

Orthographic error for Ayubara - (Aerides, Arachnis, Ascoglossum)

Ailographis

natural

Orthographic variant of Aiolographis