Tetramicra:
|
Barkeria
|
Tetrakeria
|
Ttka.
|
|
Brassavola
|
Brassomicra
|
Bmc.
|
|
Brassavola, Cattleya, Epidendrum
|
Estelaara
|
Esta.
|
|
Brassavola, Cattleya, Psychilis
|
Donaestelaara
|
Dnt.
|
|
Broughtonia
|
Tetratonia
|
Tttna.
|
|
Broughtonia, Cattleya
|
Susanperreiraara
|
Sprra.
|
|
Broughtonia, Cattleya, Laeliopsis (= Broughtonia) (see Susanperreiraara)
|
Fordyceara
|
Fdca.
|
|
Broughtonia, Epidendrum, Laeliopsis (= Broughtonia) (not accepted see ?)
|
Balaguerara
|
Blga.
|
|
Broughtonia, Guarianthe
|
Tetrabroughtanthe
|
Tbg.
|
|
Broughtonia, Laeliopsis (= Broughtonia) (see Tetratonia)
|
Bloomara
|
Blma.
|
|
Broughtonia, Psychilis
|
Tetronichilis
|
Trn.
|
|
Calochilus
|
Calomitra
|
Cmta.
|
|
Cattleya
|
Tetracattleya
|
Ttct.
|
|
Caularthron
|
Tetrarthron
|
Ttt.
|
|
Diacrium (=Caularthron) (see Tetrarthron)
|
Tetradiacrium
|
Ttdm.
|
|
Encyclia
|
Tetracyclia
|
Tcy.
|
|
Epidendrum
|
Epimicra
|
Emc.
|
|
Guarianthe
|
Guarimicra
|
Gmc.
|
|
Laelia
|
Tetralaelia
|
Tta.
|
|
Laeliopsis (= Broughtonia) (see Tetratonia)
|
Tetraliopsis
|
Ttps.
|
|
Psychilis
|
Tetrasychilis
|
Tyc.
|
Thecopus:
|
Grammatophyllum
|
Grammothecopus
|
Gtp.
|
|
Thecostele
|
Thecostelopus
|
Ttp.
|
Thecostele:
|
Thecopus
|
Thecostelopus
|
Ttp.
|
|
|
|
|
Thelychiton: (= Dendrocoryne)
|
Dockrillia (= Dendrobium) - See Dendrobium
|
Thelyrillia
|
Tyr.
|
|
Tetrabaculum (= Dendrobium) - See Dendrobium
|
Thelybaculum
|
Tlb.
|
|
Tropilis
|
Thelypilis
|
Typ.
|
Thunia:
|
Bletilla
|
Thunilla
|
Tnl.
|
Tolumnia:
|
Aspasia, Leochilus
|
Aspaleomnia
|
Alm.
|
|
Brassia
|
Tolassia
|
Tos.
|
|
Brassia, Miltonia
|
Bramiltumnia
|
Bmt.
|
|
Cochlioda
|
Cochlumnia
|
Ccl.
|
|
Comparettia
|
Comparumnia
|
Cmr.
|
|
Comparettia, Oncidium
|
Toloncettia
|
Tnc.
|
|
Comparettia, Rodriguezia
|
Tolguezettia
|
Tgz.
|
|
Cuitlauzina
|
Cuitlumnia
|
Ctn.
|
|
Cyrtochilum
|
Cyrtumnia
|
Ctu.
|
|
Cyrtochilum, Gomesa, Oncidium
|
Fletcherara
|
Flt.
|
|
Cyrtochilum, Oncidium
|
Cyrtoncidumnia
|
Cdu.
|
|
Erycina
|
Eryumnia
|
Eyn.
|
|
Galeandra
|
Toluandra
|
Tln.
|
|
Gomesa
|
Golumnia
|
Glm.
|
|
Gomesa, Leochilus
|
Leogolumnia
|
Lgn.
|
|
Gomesa, Leochilus, Rodriguezia
|
Komarovara
|
Kmv.
|
|
Gomesa, Oncidium
|
Gomcidumnia
|
Gcn.
|
|
Gomesa, Rodriguezia
|
Ilonara
|
Ilo.
|
|
Gomesa, Zelenkoa
|
Gotokoa
|
Gtk.
|
|
Ionopsis
|
Ionumnia
|
Inm.
|
|
Leochilus
|
Leochilumnia
|
Llm.
|
|
Leochilus, Oncidium
|
Leocidumnia
|
Lod.
|
|
Leochilus, Oncidium, Rodriguezia
|
Posadaara
|
Pad.
|
|
Leochilus, Oncidium, Rodriguezia, Zelenkoa
|
Mountfordara
|
Ftf.
|
|
Lockhartia
|
Lockumnia
|
Lkm.
|
|
Macradenia
|
Toladenia
|
Tld.
|
|
Miltonia
|
Tolutonia
|
Tut.
|
|
Miltoniopsis
|
Tolumnopsis
|
Tmp.
|
|
Nohawilliamsia
|
Nohalumnia
|
Nhl.
|
|
Nohawilliamsia, Oncidium
|
Notolidium
|
Ntd.
|
|
Nohawilliamsia, Zelenkoa
|
Zelawillumnia
|
Zwn.
|
|
Odontoglossum
|
Toluglossum
|
Tgl.
|
|
Odontoglossum, Oncidium
|
Ontolglossum
|
Ogs.
|
|
Oncidium
|
Oncidumnia
|
Ocd.
|
|
Oncidium, Rodriguezia
|
Ontolezia
|
Otz.
|
|
Oncidium, Rodriguezia, Zelenkoa
|
Savageara
|
Svg.
|
|
Oncidium, Rossioglossum
|
Rossitolidium
|
Rsot.
|
|
Oncidium, Scelochilus
|
Scelcidumnia
|
Sld.
|
|
Oncidium, Zelenkoa
|
Onzelumnia
|
Ozn.
|
|
Psychopsis
|
Psychlumnia
|
Pyn.
|
|
Rhynchostele
|
Rhynchumnia
|
Rcm.
|
|
Rodriguezia
|
Rodrumnia
|
Rrm.
|
|
Rodriguezia, Zelenkoa
|
Zelumguezia
|
Zgz.
|
|
Scelochilus
|
Scelonia
|
Sln.
|
|
Trichocentrum
|
Tolucentrum
|
Tun.
|
|
Zelenkoa
|
Zelemnia
|
Zlm.
|
Traunsteinera:
|
Gymnadenia
|
Gymnotraunsteinera
|
Gyt.
|
Trias: (= Bulbophyllum)
|
Bulbophyllum - See Bulbophyllum
|
Triasphyllum
|
Tphm.
|
|
Bulbophyllum, Cirrhopetalum (= Bulbophyllum) - See Bulbophyllum
|
Siegeristara
|
Sgrt.
|
|
Cirrhopetalum (= Bulbophyllum) - See Bulbophyllum
|
Triaspetalum
|
Tspt.
|
Trichocentrum:
|
Brassia
|
Trichassia
|
Tss.
|
|
Brassia, Miltonia
|
Milassentrum
|
Msr.
|
|
Brassia, Odontoglossum, Oncidium
|
Watsonara
|
Wts.
|
|
Brassia, Oncidium
|
Brassidiocentrum
|
Bssd.
|
|
Chelyorchis (not accepted see ?)
|
Chelychocentrum
|
Cyh.
|
|
Cyrtochilum
|
Tricyrtochilum
|
Tyt.
|
|
Cyrtochilum, Oncidium
|
Trichocyrtocidium
|
Tyd.
|
|
Gomesa
|
Gomocentrum
|
Gmt.
|
|
Gomesa, Oncidium
|
Gomcentridium
|
Ger.
|
|
Grandiphyllum
|
Grandicentrum
|
Gat.
|
|
Grandiphyllum, Oncidium
|
Trichocidiphyllum
|
Tpy.
|
|
Ionopsis
|
Ionocentrum
|
Ict.
|
|
Leochilus
|
Trichocenilus
|
Tcn.
|
|
Miltonia
|
Milcentrum
|
Mlc.
|
|
Miltonia, Odontoglossum
|
Miltodontrum
|
Mtd.
|
|
Miltonia, Oncidium
|
Miltoncentrum
|
Mnt.
|
|
Nohawilliamsia
|
Nohawilentrum
|
Ntr.
|
|
Nohawilliamsia, Rhynchostele
|
Nochocentrum
|
Nct.
|
|
Odontoglossum
|
Odontocentrum
|
Otc.
|
|
Odontoglossum, Oncidium
|
Triodoncidium
|
Tcd.
|
|
Oncidium
|
Trichocidium
|
Trcdm.
|
|
Oncidium, Zelenkoa
|
Onzelcentrum
|
Olt.
|
|
Psychopsiella
|
Trichocensiella
|
Ths.
|
|
Psychopsis
|
Psychocentrum
|
Pyc.
|
|
Tolumnia
|
Tolucentrum
|
Tun.
|
Trichoceros:
|
Fernandezia
|
Trichodezia
|
Tdza.
|
|
Hoffmeisterella
|
Trichorella
|
Trla.
|
Trichochilus:
|
Vanda, Vandopsis
|
Vantrichopsis
|
Vrp.
| |