ΘA¨Όf[^x[X
a@b@c@d@e@f@g@h@i@j@k@l@m@n@o@p@r@s@t@u@v@w@x@y@z@
| wΌ | ͺΜ | Ηέ | πzνΌ | ΄ν | aΌ |
| Acacallis top | Acclls. | AJJX | | Natural | |
| Acampe | Acp. | AJy | | Natural | |
| Acanthephippium | | AJZtBsE | | | |
| Aceras | | APX | | | |
| Acianthus | | ALATX | | | |
| Acinbreea | Acba | | Acn. x Emb. | | |
| Acineta | Acn. | ALl^ | | Natural | |
| Acoridium | | | | | |
| Acriopsis | | ANIvVX | | | |
| Ada | Ada | A_ | | Natural | |
| Adacidium | Adcm. | | Ada. x Onc. | | |
| Adaglossum | Adgm. | | Ada. x Odm. | | |
| Adioda | Ado. | | Ada. x Cda. | | |
| Aerangis | Aergs. | GMX | | Natural | |
| Aeranthes | Aerth. | GeX | | Natural | |
| Aerasconetia | Aescta. | | Aer. x Asctm.x Neof. | | |
| Aeridachnis | Aerdns. | G_NjX | Aer. x Arach. | | |
| Aerides | Aer. | GfX | | Natural | |
| Aeridisia | Aersa. | | Aer. x Lsa. | | |
| Aeriditis | Aerdts. | | Aer. x Dor. | | |
| Aeridocentrum | Aerctm. | GhPg | Aer. x Asctm. | | |
| Aeridochilus | Aerchs. | | Aer. x Sarco. | | |
| Aeridofinetia | Aerf. | | Aer. x Neof. | | |
| Aeridoglossum | Aergm. | | Aer. x Ascgm. | | |
| Aeridoglottis | Aegts. | | Aer. x Trgl. | | |
| Aeridopsis | Aerps. | | Aer. x Phal. | | |
| Aeridovanda | Aerdv. | Gho_ | Aer. x V. | | |
| Aeridovanisia | Aervsa. | | Aer. x Lsa. x V. | | |
| Aganisia | Agn. | AKjVA | | Natural | |
| Agrostophyllum | | AOXgtB | | | |
| Aitkenara | Aitk. | | Otst. x Z. x Zspm. | | |
| Alamania | | A}jA | | | |
| Alangreatwoodara | Agwa. | | Cl. x Prom. x A. | | |
| Alexanderara | Alxra. | | Brs. x Cda. x Odm. x Onc. | | |
| Aliceara | Alcra. | AZA | Brs. x Milt. x Onc. | | |
| Allenara | Alna. | | C. x Diacm. x Epi. x L. | | |
| Alphonsoara | Alph. | | Arach. x Asctm. x V. x Vdps. | | |
| Ambostoma | Amb. | AuXg} | | Natural | |
| Amesiella | | GCWF | | | |
| Amitostigma | | A~gXeBO} | | | |
| Anacamptis | | AiJveBX | | | |
| Ancistrorhynchus | | ALXgNX | | | |
| Ancitrochilus | Anct. | ALXgLX | | | |
| Andrewara | Andw. | | Arach. x Ren. x Trgl. x V. | | |
| Aneliesia | | AlGVA | | | |
| Angraecentrum | Angctm. | | Angcm. x Asctm. | | |
| Angraecopsis | | AORvVX | | | |
| Angraecostylis | Angsts. | | Angcm. x Rhy. | | |
| Angraecum | Angcm. | AOJ | | Natural | |
| Angraecyrtanthes | Ancyth. | | Aerth. x Angcm. X Cyrtcs. | | |
| Angraeorchis | Angchs. | | Angcm. x Cyrtcs. | | |
| Angrangis | Angrs. | | Aergs. x Angcm. | | |
| Angranthellea | Angtla. | | Aerth. x Angcm. x Jum. | | |
| Angranthes | Angth. | | Aerth. x Angcm. | | |
| Angreoniella | Angnla. | | Angcm. x Oenla. | | |
| Anguloa | Ang. | AOA | | Natural | |
| Angulocaste | Angcst. | AOJXe | Ang. x Lyc. | | |
| Anoectochilus | Anct. | AlNgLX | | Natural | |
| Anoectomaria | Anctma. | | Anct. x Haem. | | |
| Ansellia | Aslla. | AZA | | Natural | |
| Ansieium | Asdm. | | Aslla. x Cym. | | |
| Aracampe | Arcp. | | Acp. x Arach. | | |
| Arachnanthe | Archnn. | | | Natural | |
| Arachnis | Arach. | ANjX | | Natural | |
| Arachnoglossum | Arngm. | | Arach. x Ascgm. | | |
| Arachnoglottis | Arngl. | | Arach. x Trgl. | | |
| Arachnopsis | Arnps. | | Arach. x Phal. | | |
| Arachnostylis | Arnst. | | Arach. x Rhy. | | |
| Aramania | | A}jA | | | |
| Aranda | Aranda. | A_ | Arach. x V. | | |
| Aranthera | Arnth. | Ae | Arach. x Ren. | | |
| Arethusa | Aret. | | | Natural | |
| Arizara | Ariz. | | C. x Dga. xEpI. | | |
| Armodorum | Armdrm. | | | Natural | |
| Arpophyllum | | A|tB | | | |
| Arundina | | AfBi | | | |
| Ascandopsis | Ascdps. | | Asctm. x Vdps. | | |
| Ascocenda | Ascda. | AXRP_ | Asctm. x@V. | | |
| Ascocentrum | Asctm. | AXRZg | | Natural | |
| Ascoclelnetia | Ascln. | | Asctm. x CIctn. x Neof. | | |
| Ascofinetia | Ascf. | AXRtBleBA | Asctm. x Neof. | | |
| Ascogastisia | Agsta. | | Asctm. x Gchls. x Lsa. | | |
| Ascoglossum | Ascgm. | AXRObX | | Natural | |
| Ascoglottis | Asgts. | | Asctm. x Trgl. | | |
| Asconopsis | Ascps. | AXRmvVX | Asctm. x Phal. | | |
| Ascorachnis | Ascns. | | Arach. x Asctm. | | |
| Ascovandoritis | Asvts. | | Asctm. x Dor. x V. | | |
| Aspasia | Asp. | AXpVA | | Natural | |
| Aspasium | Aspsm. | | Asp. x. Onc. | | |
| Aspodia | Asid. | | Asp. x. Cda. | | |
| Aspodonia | Aspd. | | Asp. x. Mllt. x@Odm. | | |
| Aspoglossum | Aspgm. | | Asp. x Odm. | | |
| Ayubara | Ayb. | | Aer. x Arach. x Ascgm. | | |
| Bakerara top | Bak. | oP | Brs. x Milt. x Odm. x Onc. | | |
| Baldwinara | Bdwna. | | Asp. x Cda. x Odm. x Onc. | | |
| Banfieldara | Bnfd. | | Ada. x Brs. x Odm. | | |
| Bapticidium | Btcm | oveBVWE | Bapt. echinata x Onc. cheirophorum | ||
| Baptirettia | Btta. | | Bapt. x Comp. | | |
| Baptistonia | Bapt. | oveBXgjA | | Natural | |
| Barangis | Brgs. | | Aergs. x Brmb. | | |
| Barbosaara | Bbra. | | Cda. x Gom. x Odm. x Onc. | | |
| Barbosella | | o{Z | | | |
| Bardendrum | Bard. | | Bark. x Epi. | | |
| Barkeria | Bark. | o[PA | | Natural | |
| Barkonitis | Bknts. | | Bark. x Soph. | | |
| Barombia | Brmb. | | | Natural | |
| Batemannia | Btmna. | xCg}jA | | Natural | |
| Bateostylis | Btst. | | Btmna. x Otst. | | |
| Baumannara | Bmnra. | | Comp. x Odm. x Onc. | | |
| Beallara | Bllra. | xA | Brs. x Cda. x Milt. x Odm. | | |
| Beardara | Bdra. | | Asctm. x Dor. x Phal. | | |
| Biermannia | | r[}jA | | | |
| Bifrenaria | Bif. | rtiA | | Natural | |
| Bifrenidium | Bifdm. | | Bif. x Zwr. | | |
| Bifreniella | Bifla. | | Bif. x@Rud. | | |
| Bishopara | Bish. | | Bro. x C. x Soph. | | |
| Blackara | Blkr. | | Asp. x Cda. x Milt. x Odm. | | |
| Blephariglottis | Blphrg. | | | Natural | |
| Bletia | Bletia | ueBA | | Natural | |
| Bletilla | Ble. | ueB | | Natural | V |
| Bloomara | Blma. | | Bro. x Lps. x Ttma. | | |
| Bokchoonara | Bkch. | | Arach. x Asctm. x Phal. x V. | | |
| Bollea | Bol. | {A | | Natural | |
| Bollopetalum | Blptm. | | Bol. x Z. | | |
| Bolusiella | | {VG | | | |
| Bonatea | | {ieA | | | |
| Bothriochilus | | {XILX | | | |
| Bovornara | Bov. | | Arach. x Asctm. x Rhy. x V. | | |
| Brachycorythis | | uLReBX | | | |
| Bradeara | Brade. | | Comp.x Gom. x Rdza. | | |
| Brapasia | Brap. | | Asp. x Brs. | | |
| Brassada | Brsa. | | Ada. x@Brs. | | |
| Brassavola | B. | uT{ | | | |
| Brassavola | B. | ubT{ | | Natural | |
| Brassia | Brs. | ubVA | | Natural | |
| Brassidium | Brsdm. | ubVWE | Brs. x Onc. | | |
| Brassioda | Broda. | | Brs.x Cda. | | |
| Brassocattleya | Bc. | ub\Jg | B. x C. | | |
| Brassochilus | Brchs. | | Brs. x Lchs. | | |
| Brassodiacrium | Bdia. | | B. x Diacm. | | |
| Brassoepidendrum | Bepi. | ub\Gsfh | B. x Epi. | | |
| Brassoepilaelia | Bpl. | | B. x Epi. x L. | | |
| Brassokeria | Brsk. | | Bark. x B. | | |
| Brassolaelia | Bl. | ub\A | B. x L. | | |
| Brassolaeliocattleya | Blc. | ub\IJg | B. x C. x L. | | |
| Brassosophronitis | Bnts. | | B. x Soph. | | |
| Brassotonia | Bstna. | | B. x Bro. | | |
| Brilliandeara | Brlda. | | Asp.x Brs.x Cda.x Milt.x Odm.x Onc. | | |
| Bromheadia | | uwfBA | | | |
| Broughtonia | Bro. | u[gjA | | Natural | |
| Brownara | Bwna. | | Bro. x C. x Diacm. | | |
| Brummittara | Brum. | | Comp. x Odm. x Rdza. | | |
| Buiara | Bui. | | Bro. x C. x Epi. x L. x Soph. | | |
| Bulbophyllum | Bulb. | o{tB | | Natural | |
| Bulleya | | uCA | | | |
| Burkhardtara | Bktra. | | Lchs. x Odm. x Onc. x Rdza. | | |
| Burkillara | Burk. | | Aer. x Arach. x V. | | |
| Burrageara | Burr. | uQA | Cda. x Milt. x Odm. x Onc. | | |
| Cadetia top | | JfeBA | | | |
| Caladenia | Calda. | JfjA | | Natural | |
| Calanthe | Cal. | JZ | | Natural | Grl |
| Caloarethusa | Clts. | | Aret. x Cpg. | | |
| Calopogon | Cpg. | J|S | | Natural | |
| Calypso | | Jv\ | | | |
| Calyptrochilum | | JvgL | | | |
| Campbellara | Cmpba. | | Odm. x Onc. x Rdza. | | |
| Campylocentrum | | JsPg | | | |
| Capanemia | | Jpl~A | | | |
| Carpenterara | Cptra. | | Bapt. x Odm. x Onc. | | |
| Carterara | Ctra. | | Aer. x Ren. x Vdps. | | |
| Casoara | Csr. | | B. x Bro. x Lps. | | |
| Catamodes | Ctmds. | | Ctsm. x Morm. | | |
| Catanoches | Ctnchs. | | Ctsm. x Cyc. | | |
| Catasandra | Ctsda | | Ctsm. x Gal. | | |
| Catasetum | Ctsm. | J^Zc | | Natural | |
| Cattkeria | Cka. | | Bark. x C. | | |
| Cattleya | C. | Jg | | Natural | |
| CattleyopsiIs | Ctps. | JgCIvVX | | Natural | |
| Cattleyopsisgoa | Ctpga. | | Ctps. x Dga. | | |
| Cattleyopsistonia | Ctpsta. | | Bro. x Ctps. | | |
| Cattleytonia | Ctna. | JgCgjA | Bro. x C. | | |
| Cattotes | Ctts. | | C. x Lpt. | | |
| Caularthron | Clrthr. | Jt@X | | Natural | |
| Cephalanthera | | Pt@e | | | |
| Cephalantheropsis | | Pt@evVX | | | |
| Ceratocentron | | PgPg | | | |
| Ceratostylis | | PgXeBX | | | |
| Chamaeangis | | J}GAMX | | | |
| Chamaeanthus | | `}GAcX | | | |
| Charlesworthara | Cha. | | Cda. x Milt. x Onc. | | |
| Charlieara | Charl. | | Rhy. x V. x Vdps. | | |
| Chaubardiella | | VEofBG | | | |
| Cheirostylis | | PCXeBX | | | |
| Chewara | Chew. | | Aer. x Ren. x Rhy. | | |
| Chilocentrum | Chctm. | | Asctm. x Chsch. | | |
| Chiloglottis | | LOeBX | | | |
| Chiloschista | Chsch. | LXLX^ | | Natural | |
| Chondradenia | | RhfjA | | | |
| Chondrobollea | Chdb. | | Bol. x Chdrh. | | |
| Chondrorhyncha | Chdrh. | RhJ | | Natural | |
| Chondroscaphe | | RhXJtF | | | |
| Christieara | Chtra. | NXeBA | Aer. x Asctm. x V. | | |
| Chuanyenara | Chnya. | | Arach. x Ren. x Rhy. | | |
| Chyletia | Chlt. | | | Natural | |
| Chysis | Chy. | LVX | | Natural | |
| Cirrhaea | | LGA | | | |
| Cirrhopetalum | Cirr. | | | Natural | |
| Cirrhophyllum | Crphm. | | Bulb. x Cirr. | | |
| Cischostallx | Cstx. | | Cisch. x Sgmx. | | |
| Cischweinfia | Cisch. | | | Natural | |
| Cleisocalpa | Clclp. | | Clctn. x Pmcpa. | | |
| Cleisocentron | Clctn. | NC\Zg | | Natural | |
| Cleisodes | Clsd. | | Aer. x CIctn. | | |
| Cleisofinetla | Clfta. | | Clctn. x Neof. | | |
| Cleisomeria | NC\A | | | ||
| Cleisonopsis | Clnps. | | Clctn. x Phal. | | |
| Cleisopera | Clspa. | | Clels. x Micr. | | |
| Cleisoquetia | Clq. | | Clctn. x Rbq. | | |
| Cleisostoma | Cleis. | NC\Xg} | | NaturaI | |
| Cleisostylis | Clsty. | | Clctn. x Rhy. | | |
| Cleisothera | Cltha. | | Cleis. x Pthia. | | |
| Cleistes | | NCXeX | | | |
| Clowesia | Clow. | NEGVA | | Natural | |
| Cochella | Chla. | | Cnths. x Mdcla. | | |
| Cochleanthes | Cnths. | RNAeX | | Natural | |
| Cochlecaste | Cccst. | | Cnths. x Lyc. | | |
| Cochlenia | Cclna. | | Snths. x Stenia. | | |
| Cochleottia | Colta. | | Cnths. x Glta. | | |
| Cochlepetalum | Ccptm. | | Cnths. x Z. | | |
| Cochlioda | Cda. | RNI_ | | Natural | |
| Coelia | | RGA | | | |
| Coeliopsis | | RGIvVX | | | |
| Coeloglossum | | RGObT | | | |
| Coelogyne | Coel. | ZWl | | | |
| Colaste | Cste. | | Clx. x Lyc. | | |
| Colax | Clx. | RbNX | | | |
| Colax | Clx. | | | Natural | |
| Colmanara | Colm. | R}i | Milt. x Odm. x Onc. | | |
| Comparettia | Comp. | RpbeBA | | Natural | |
| Conphronitis | Conph. | | Const. x Soph. | | |
| Constantia | Const. | RX^`A | | Natural | |
| Cookara | Cook. | | Bro. x C. x Diacm. x L. | | |
| Coryanthes | Crths. | RAeX | | Natural | |
| Corybas | | RoX | | | |
| Coryhopea | Crhpa. | | Crths. x Stan. | | |
| Corymborkis | | R{LX | | | |
| Crawwhayara | Craw. | | Asp. x Brs. x Milt. x Onc. | | |
| Cremastra | | N}Xg | | | |
| Criputostylis | | NvgXeBX | | | |
| Crybe | | Nx | | | |
| Cryptochilus | | NvgLX | | | |
| Cryptophoranthus | | NvgtHcX | | | |
| Cryptopus | Crypt. | NvgvX | | Natural | |
| Cryptostylis | | NvgXeBX | | | |
| Cyclopogon | | TCN|S | | | |
| Cycnoches | Cyc. | LNmPX | | Natural | |
| Cycnodes | Cycd. | | Cyc. x Morm. | | |
| Cymbidiella | Cymla. | VrfBG | | Natural | |
| Cymbidium | Cym. | VrWE | | Natural | |
| Cymphiella | Cymph | | Cym. x Eul. | | |
| Cynorkis | Cyn. | LmLX | | Natural | |
| Cyperorchis | Cporch. | LyLX | | Natural | |
| Cypripedium | Cyp. | VvyfBE | | Natural | |
| Cyrtellia | Cyrtl. | LeA | Aslla. x Cyrt. | | |
| Cyrtochilum | Cyrtch. | | | Natural | |
| Cyrtopodium | Cyrt. | Lg|fBE | | Natural | |
| Cyrtorchis | Cyrtcs. | LgLX | | Natural | |
| Dactylorhiza top | Dact. | _NeBU | | Natural | |
| Darwinara | Dar. | _[EBA | Asctm. x Neof. x Rhy. x V. | | |
| Debruyneara | Dbra. | | Asctm. x Lsa. x V. | | |
| Degarmoara | Dgmra. | fKA | Brs. x Milt. x Odm. | | |
| Dekensara | Dek. | | B. x C. x Schom. | | |
| Dendroberia | Denga. | | Den. x Flkga. | | |
| Dendrobium | Den. | fhrE | | Natural | |
| Dendrochilum | | fhL | | | |
| Devereuxara | Dvra. | | Asctm. x Phal. x V. | | |
| Diabroughtonia | Diab. | fBAu[gjA | Bro. x Diacm. | | |
| Diacattleya | Diaca. | fBAJg | C. x Diacm. | | |
| Diacrium | Diacm. | fBANE | | Natural | |
| Diakeria | Dkra. | | Bark. x Diacm. | | |
| Dialaelia | Dial. | fBAA | Diacm. x L. | | |
| Dialaeliocattleya | Dialc. | | C. x Diacm. x L. | | |
| Dialaeliopsis | Dialps. | | Djacm. x Lps. | | |
| Diaphanangis | Dpgs. | | Aergs. x Dpthe. | | |
| Diaphananthe | Dpthe. | | | Natural | |
| Dichaea | | fBJGA | | | |
| Dickasonia | | fBJ\jA | | | |
| Dieselara | Dsla. | | L. x Schom. x soph. | | |
| Dillonara | Dill. | | Epi. x L. x Schom. | | |
| Dimorphorchis | | fBtHLX | | | |
| Dinema | | fBl} | | | |
| Diplocaulobiumu | | fBvJErE | | | |
| Diplomeris | | fBvX | | | |
| Diplonopsis | Dpnps. | | Dpra. x Phal. | | |
| Diploprora | Dpra. | fBvv | | Natural | |
| Dipodium | | fB|fBE | | | |
| Dipteranthus | | fBvecX | | | |
| Disa | | fBT | | Natural | |
| Disperis | | fBXyX | | | |
| Diuris | | | | Natural | |
| Dlaphananthe | Dpthe | fBAt@ie | | Natural | |
| Domindesmia | Ddma. | | Dga. x Hex. | | |
| Domingoa | Dga. | h~SA | | Natural | |
| Domintonia | Dmtna. | | Bro. x Dga. | | |
| Dominyara | Dmya. | | Asctm. x Lsa. x Neof. x Rhy. | | |
| Domliopsis | Dmlps. | | Dga. x Lps. | | |
| Doncollinara | Dclna. | | Cda. x Odm. x Rdza. | | |
| Dorandopsis | Ddps. | | Dor. x Vdps. | | |
| Doricentrum | Dctm. | | Asctm. x Dor | | |
| Doriella | Drlla. | hG | Dor. x King. | | |
| Doriellaopsis | Dllps. | | Dor. x King. x Phal. | | |
| Dorifinetia | Dfta. | | Dor. x Neof | | |
| Doriglossum | Drgm. | | Ascgm. x Dor | | |
| Doristylis | Dst. | | Dor. x Rhy. | | |
| Doritaenopsis | Dtps. | hemvVX | Dor. x Phal. | | |
| Doritis | Dor. | heBX | | Natural | |
| Dorthera | Dtha. | | Dor. x Ren. | | |
| Dossinia | Doss. | h[VjA | | Natural | |
| Dossinimaria | Dsma. | | Doss. x Haem. | | |
| Downsara | Dwsa. | | Agn. x Btmna. x Otst. x Zspm. | | |
| Dracula | Drac. | hN | | Natural | |
| Dracuvallia | Drvla. | | Drac. x Masd. | | |
| Dresslerara | Dres. | | Ascgm. x Phal. x Ren. | | |
| Dressleria | | hXA | | | |
| Dryadella | | hAf | | | |
| Drymoanthus | Dry. | hAcX | | Natural | |
| Duggerara | Dugg. | | Ada. x Brs. x Milt. | | |
| Dunnara | Dnna. | | Bro. x Ctps. x Dga. | | |
| Dunningara | Dngra. | | Asp. x Milt. x Onc. | | |
| Durutyara | Dtya. | | Btmna. x Osts. x Z. x Zspm. | | |
| Eastonara top | Eas. | | Asctm. x Gchls. x V. | | |
| Edeara | Edr. | | Arach. x Phal. x Ren. x Vdps. | | |
| edenfadenia | Sdnfda. | | | Natural | |
| Eggelingia | | GQMA | | | |
| Eleorchis | | GILX | | | |
| Elleanthus | | GAcX | | | |
| Embreea | Emb. | Gu[A | | Natural | |
| Encyclia | Encycl. | GVNA | | Natural | |
| Ephemerantha | Ephem. | | | Natural | |
| Epibarkiella | Epbkl. | | Bark. x Epi. x Ngl. | | |
| Epibrassonitis | Epbns. | | B. x Epi. x Soph. | | |
| Epicatonia | Epctn. | | Bro. x C. x Epi. | | |
| Epicattleya | Epc. | GsJg | C. x Epi. | | |
| Epidella | Epdla. | | Epi. x Ngl. | | |
| Epidendrum | Epi. | Gsfh | | Natural | |
| Epidiacrium | Epdcm. | | Diacm. x Epi. | | |
| Epigeneium | | GsQlCE | | | |
| Epigoa | Epg. | | Dga. x Epi. | | |
| Epigolttis | Epgl. | | Epi. x Scgl. | | |
| Epilaelia | Epl. | GsA | Epi. x L. | | |
| Epilaeliocattleya | Eplc. | GsIJg | C. x Epi. x L. | | |
| Epilaeliopsis | Eplps. | | Epi. x Lps. | | |
| Epiopsis | Eps. | | Ctps. x Epi. | | |
| Epipactis | Epcts. | GspNeBX | | Natural | |
| Epiphronitis | Ephs. | GstjeBX | Epi. x Soph. | | |
| Epistoma | Epstm. | | Amb. x Epi. | | |
| Epitonia | Eptn. | GsgjA | Bro. x Epi. | | |
| Eria | | GA | | | |
| Eriopsis | Eps. | GIvVX | | | |
| Ernestara | Entra. | | Phal. x Ren. x Vdps. | | |
| Erycina | Ercn. | GLi | | Natural | |
| Eryidium | Erdm. | | Ercn. x Onc. | | |
| Esmeralda | Esmrls. | GX_ | | Natural | |
| Euanthe | Enth. | | | Natural | |
| Eulocymbidiella | Eucmla. | | Cymla. x Eul. | | |
| Eulophia | Eupha. | [tBA | | Natural | |
| Eulophidium | | GEtBfBE | | | |
| Eulophiella | Eul. | GEtBG | | Natual | |
| Euryangis | Eugs. | | Aergs. x Echn. | | |
| Eurychone | Echn. | GER[l | | Natural | |
| Eurygraecum | Eugcm. | | Angcm. x Echn. | | |
| Eurynopsis | Eunps. | | Echn. x Phal. | | |
| Fergusonara top | Ferg. | | B. x C. x L. x Schom. x Soph. | | |
| Fernandezia | | tFifWA | | | |
| Fialaara | Fia. | | Bro. x C. x L. x Lps. | | |
| Flickingeria | Flkga. | | | Natural | |
| Forgetara | Fgtra. | | Asp. x Brs. x Milt. | | |
| Freedara | Frda. | | Ascgm. x Ren. x Vdps. | | |
| Fujioara | Fjo. | | Asctm. x Trgl. x V. | | |
| Fujiwarara | Fjw. | | B. x C. x Lps. | | |
| Galeandra top | Gal. | KAh | | Natural | |
| Galeansellia | Gslla. | | Aslla. x Gal. | | |
| Galearis | | KAX | | | |
| Galeola | | KI | | | |
| Galeopetalum | Gptm. | | Gtla. x Z. | | |
| Galeorchis | | KILX | | | |
| Galeosepalum | GIspm. | | Glta. x Zspm. | | |
| Galeottia | Glta. | KIbeBA | | Natural | |
| Gastisia | Gsta. | | Gchls. x Lsa. | | |
| Gastisocalpa | Gscpa. | | Gchls. x Lsa. x Pmcpa. | | |
| Gastorchis | | KXgLX | | | |
| Gastritis | Gtts. | | Dor. x Gchls. | | |
| Gastrochiloglottis | Gchgl. | | Gchls. x Trgl. | | |
| Gastrochilus | Gchls. | KXgLX | | Natural | |
| Gastrosarcochilus | Gsarco. | | Gchls. x Sarco. | | |
| Gastrothera | Gsrth. | | Gchls. x Ren. | | |
| Gauntlettara | Gtra. | | Bro. x Ctps. x Lps. | | |
| Geodorumu | | QIh | | | |
| Georgeblackara | Gbka. | | Comp. x Lchs. x Onc. x Rdza. | | |
| Goffara | Gfa. | | Lsa. x Rhy. x V. | | |
| Gohartia | Ghta. | | Gom. x Lhta. | | |
| Gomada | Gmda. | | Ada. x Gom. | | |
| Gomesa | Gom. | ST | | Natural | |
| Gomettia | Gmtta. | | Comp. x Gom. | | |
| Gomochilus | Gmch. | | Gom. x Lchs. | | |
| Gomoglossum | Gmgm. | | Gom. x Odm. | | |
| Gongora | Gga. | SS | | Natural | |
| Goodaleara | Gdlra. | | Brs. x Cda. x Milt. x Odm. x Onc. | | |
| Goodyera | | ObfBG | | | |
| Gottererara | Gott. | | Asctm. x Ren. x Vdps. | | |
| Govenia | | SFjA | | | |
| Grammangis | | O}MX | | | |
| Grammatocymbidium | Grcym. | | Cym. x Gram. | | |
| Grammatophyllum | Gram. | O}gtB | | | |
| Grammatopodium | Grtp. | | Cyrt. x Gram. | | |
| Graphiella | Grpla. | | Cylmla. x Grks. | | |
| Graphorkis | Grks. | OtHLX | | Natural | |
| Grobya | | O[rA | | | |
| Gymnadenia | | MifjA | | | |
| Habenaria top | Hab. | nxiA | | Natural | TM\E |
| Haemaria | Haem. | w}A | | Natural | V X |
| Hagerara | Hgra. | | Dor. x Phal. x V. | | |
| Hamelwellsara | Hmwsa. | | Agn. x Btmna. x Otst. x Z. x Zspm. | | |
| Hanesara | Han. | | Aer. x Arach. x Neof. | | |
| Haraella | | nG | | | |
| Hartara | Hart. | | Bro. x L. x Soph. | | |
| Hasegawaara | Hasgw. | | B. x Bro. x C. x L. x Soph. | | |
| Hattoriara | Hatt. | | B. x Bro. x C. x Epi. x L. | | |
| Hausermannara | Haus. | | Dor. x Phal. x Vdps. | | |
| Hawaiiara | Haw. | | Ren. x V. x Vdps. | | |
| Haweara | Hwra. | nEGA | Onc~Lchs~Rdza | | |
| Hawkesara | Hwkra. | | C. x Ctps. x Epi. | | |
| Hawkinsara | Hknsa. | z[LT | Bro. x C. xL. x Soph. | | |
| Helcia | HIc. | wLA | | Natural | |
| Helpilia | Hpla. | | Hlc@x@Trpla | | |
| Hemipilla | | w~sA | | | |
| Herbertara | Hbtr. | | C. x L. x Schom. x Soph. | | |
| Herminium | | w~jE | | | |
| Hetaeria | | weA | | | |
| Hexadesmia | Hex. | wNTfX~A | | Natural | |
| Hexisea | Hxsa. | wLZA | | Natural | |
| Higashiara | Hgsh. | | C. x Diacm. x L. x Soph. | | |
| Hildaara | Hdra. | | Bro. x Lps. x Schom. | | |
| Himantoglossum | | q}gObX | | | |
| Himoriara | Hmra. | Asctm. x Phal. x Rhy. x V. | | ||
| Holcoglossum | Hlcgl. | zRObX | | Natural | |
| Holorix | | |bNX | | | |
| Holttumara | Holtt. | | Arach. x Ren. x V. | | |
| Hookerara | Hook. | | B. x C. x Diacm. | | |
| Houlletia | | E[eBA | | | |
| Howeara | Hwra. | | Lchs. x Onc. x Rdza. | | |
| Hueylihara | Hylra. | | Neof. x Ren. x Rh. | | |
| Hugofreedara | Hgfda. | | Asctm. x Dor@x@King | | |
| Hummelara | Humm. | | Bark@x@B. x Epi. | | |
| Huntleanthes | Hnths. | | Cnths. x Hya. | | |
| Huntleya | Hya. | tg | | | |
| Hygrochilus | Hygrch. | | | Natural | |
| Hyntleya | Hya. | | | Natural | |
| Ionettia top | Intta. | | Comp. x Inps. | | |
| Ionocidium | Incdm. | | Inps. x Onc | | |
| Ionopsis | Inps. | CImvVX | | Natural | |
| Irvingara | Irv. | | Arach. x Ren. x Trgl. | | |
| Isabelia | | CTxA | | | |
| Isaoara | Isr. | | Aer. x Asctm. x Phal. x V. | | |
| Isochilus | | C\LX | | | |
| Iwanagara | Iwan. | | B. x C. x Diacm. x L. | | |
| Izumiara | Izma. | | C. x Epi. x L. x Schom. x Soph. | | |
| Jewellara top | Jwa. | | Bro. x C. x Epi. x L. | | |
| Jimenezara | Jmzra. | | Bro. x L. x Lps. | | |
| Joannara | Jnna. | | Ren. x Rhy. x V. | | |
| Johnkellyara | Jkl. | | Brs. x Lchs. x Onc. x Rdza. | | |
| Johnyeeara | Jya. | | B. x C. x Epi. x L. x. Schom. x Soph. | | |
| Jumanthes | Jmth. | | Aerth. x Jum. | | |
| Jumellea | Jum. | W A | | Natural | |
| Kagawara top | Kgw. | JK | Asctm. x Ren. x V. | | |
| Kanzerara | Kza. | | Chdrh. x Prom. x Z. | | |
| Kawamotoara | Kwmta. | | B. x C. x Dga. x Epi. x L. | | |
| Keferanthes | Kefth. | | Cnths. x Kefst. | | |
| Kefersteinia | Kefst. | PtFV ^CjA | | Natural | |
| Kegeliella | | P[QG | | | |
| Kingidium | Kngdm. | LMfBE | | Natural | |
| Kingiella | King. | | | Natural | |
| Kirchara | Kir. | | C. x Epi. x L. x Soph. | | |
| Klehmara | Klma. | | Diacm. x L. x Schom. | | |
| Knappara | Knp. | | Asctm. x Rhy. x V. x Vdps. | | |
| Knudsonara | Knud. | | Asctm. x Neof. x Ren. x Rhy. x V. | | |
| Koellensteinia | | PV ^CjA | | | |
| Komkrisara | Kom. | | Asctm. x Ren. x Rhy. | | |
| Kraussara | Krsa. | | Bro. x C. x Diacm. x Lps. | | |
| Lacaena top | | JGi | | | |
| Laelia | L. | A | | Natural | |
| Laeliocatonia | Lctna. | IJgjA | Bro. x C. x L. | | |
| Laeliocattkeria | Lcka. | | Bark. x C. x L. | | |
| Laeliocattleya | Lc. | IJg | C. x L. | | |
| Laeliokeria | Lkra. | | Bark. x L. | | |
| Laeliopleya | Lpya. | | C. x Lps. | | |
| Laeliopsis | Lps. | IvVX | | Natural | |
| Laelonia | Lna. | jA | Bro. x L. | | |
| Lagerara | Lgra. | Q | Asp. x Cda. x Odm. | | |
| Lancebirkara | Lbka. | | Bol. x Cnths. x Pes. | | |
| Lanium | | jE | | | |
| Lauara | Lauara. | | Ascgm. x Ren. x Rhy. | | |
| Laycockara | Lay. | | Arach. x Phal. x Vdps. | | |
| Leeara | Leeara | | Arach. x V. x Vdps. | | |
| Lemaireara | Lemra. | | Bro. x Ctps. x Epi. | | |
| Leochilus | Lchs. | ILX | | Natural | |
| Leocidium | Lcdm. | | Lchs. x Onc. | | |
| Leocidmesa | Lcmsa. | | Gom. x Lchs. x Onc. | | |
| Leocidpasia | Lcdpa. | | Asp. x Lchs. x Onc. | | |
| Lepanthes | Lths. | peX | | Natural | |
| Leptodendrum | Lrtdm. | | Epi. x Lpt. | | |
| Leptokeria | Lptka. | | Bark. x Lpt. | | |
| Leptolaelia | Lptl. | | L. x Lpt. | | |
| Leptotes | Lpt. | vgeX | | Natural | |
| Leptovola | Lptv. | | B. x Lpt. | | |
| Leslieara | Lesl. | | Bro. x Ctps. x Diacm. x Epi. | | |
| Lewisara | Lwsra. | | Aer. x Arach. x Asctm. x V. | | |
| Liaopsis | Liaps. | | L. x. Lps. | | |
| Lichtara | Licht. | | Dor. x Gchls. x Phal. | | |
| Liebmanara | Lieb. | | Asp. x Cda. x Onc. | | |
| Limara | Lim. | | Arach. x Ren. x Vdps. | | |
| Limatodes | Limtd. | | | Natural | |
| Lioponia | Lpna. | | Bro. x Lps. | | |
| Liparis | | pX | | | |
| Lissochilus | | b\LX | | | |
| Listera | | Xe | | | |
| Lockcidium | Lkcdm. | | Lhta. x Onc. | | |
| Lockhartia | Lhta. | bNn[eBA | | Natural | |
| Lockochilettia | Lkctta. | | Comp. x Lchs. x Lhta. | | |
| Lockochilus | Lkchs. | | Lchs. x Lhta. | | |
| Lockogochilus | Lkgch. | | Gom. x Lchs. x Lhta. | | |
| Lockopilia | Lckp. | | Lhta. x Trpla. | | |
| Lockostalix | Lkstx. | | Lhta. x Sgmx. | | |
| Lowara | Low. | [ | B. x L. x Soph. | | |
| Lowsonara | Lwnra. | | Aer. x Asctm. x Rhy. | | |
| Luascotia | Lscta. | | Asctm. x Lsa. x Neof. | | |
| Ludisia | Lds. | fBVA | | Natural | zRV X |
| Lueddemannia | | [f}jA | | | |
| Luicentrum | Lctm. | | Asctm. x Lsa. | | |
| Luichilus | Luic. | | Lsa. x Sarco. | | |
| Luinetia | Lnta. | | Lsa. x Neof. | | |
| Luinopsis | Lnps. | | Lsa. x Phal. | | |
| Luisanda | Lsnd. | | Lsa. x V. | | |
| Luisia | Lsa. | CVA | | Natural | |
| Luistylis | Lst. | | Lsa. x Rhy. | | |
| Luivanetia | Lvta. | | Lsa. x Neof. x V. | | |
| Lutherara | Luth. | | Phal. x Ren. x Rhy. | | |
| Lycaste | Lyc. | JXe | | Natural | |
| Lycasteria | Lystr. | JXeA | Bif. x Lyc. | | |
| Lymanara | Lynra. | | Aer. x Arach. x Ren. | | |
| Lyonara | Lyon. | Ii | C. x L. x Soph. | | |
| Maccoyara top | Mcyra. | | Aer. x V. x Vdps. | | |
| Macekara | Maka. | | Arach. x Phal. x Ren. x V. x Vdps. | | |
| Maclellanara | Mclna. | }Ni | Brs. x Odm. x Onc. | | |
| Maclemoreara | Mclmra. | | B. x L. x Schom. | | |
| Macodes | Mac. | }RfX | | Natural | |
| Macomaria | Mcmr. | | Haem. x Mac. | | |
| Macradenia | Mcdn. | }NfjA | | Natural | |
| Macradesa | Mcdsa. | | Gom. x Mcdn. | | |
| Macroclinium | | }NNjE | | | |
| Mailamaiara | Mai. | | C. x Diacm. x L. x Schom. | | |
| Malaxis | | }NVX | | | |
| Masdevallia | Masd. | }XfoA | | Natural | |
| Masonara | Msna. | | Agn. x Btmna. x Cl. x Otst. x Prom. x z. x Zspm. | | |
| Matsudaara | Msda. | | Bark. x C. x L. x Soph. | | |
| Maxillacaste | Mxcst. | | Lyc. x Max. | | |
| Maxillaria | Max. | }LVA | | Natural | |
| Maxilobium | Mxlb. | | Max. x Xyl. | | |
| Maymoirara | Mymra. | | C. x Epl. x Lps. | | |
| Meconopsis | | RmvVX | | | |
| Mediocalcar | | fBIJJ | | | |
| Megastylis | | KXeBX | | | |
| Meiracyllium | Mrclm. | CLE | | Natural | |
| Menadenium | Mndnm. | ifjE | | Natural | |
| Mendoncella | Mdcla. | hZ | | Natural | |
| Mendosepalum | Mdspl. | | Mdcla. x Zspm. | | |
| Mexicoa | Mxc. | | | Natural | |
| Micholitzara | Mchza. | | Aer. x Asctm. x Neof. x V. | | |
| Microcoelia | | ~NRGA | | | |
| Micropera | Micr. | ~Ny | | Natural | |
| Microsaccus | | ~NTbNX | | | |
| Microterangis | | ~NeMX | | | |
| Microtis | | ~NeBX | | | |
| Milpasia | Mpsa. | ~pVA | Asp. x Milt. | | |
| Milpilia | Mpla. | | Milt. x Trpla. | | |
| Miltada | Mtad. | | Ada. x Milt. | | |
| Miltadium | Mtadm. | | Ada. x Milt. x Onc. | | |
| Miltassia | Mtssa. | ~^bVA | Brs. x Mllt. | | |
| Miltistonia | Mtst. | | Bapt. x Milt. | | |
| Miltonia | Milt. | ~gjA | | Natural | |
| Miltonidium | Mtdm. | ~gjWE | Milt. x Onc. | | |
| Miltonioda | Mtda. | | Cda. x Milt. | | |
| Miltonioides | Mltnds. | | | Natural | |
| Miltoniopsis | Mltnps. | | | Natural | |
| Mizutara | Miz. | | C. x Diacm. x Schom. | | |
| Moirara | Moir. | | Phal. x Ren. x V. | | |
| Mokara | Mkra. | | Arach. x Asctm. x V. | | |
| Monnierara | Monn. | | Ctsm. x Cyc. x Morm. | | |
| Moonara | Mnra. | | Aer. x Asctm. x Neof. x Rhy. | | |
| Mormodes | Morm. | fX | | Natural | |
| Mormolyca | MIca. | J | | Natural | |
| Mscosoara | Mscra. | | Bro. x Epi. x Lps. | | |
| Myoxanthus | | ~INTcX | | | |
| Myrmechis | | ~LX | | | |
| Mystacidium | Mycdm. | ~X^LfBE | | Natural | |
| Nageliella top | Ngl. | iQG | | Natural | |
| Nakagawaara | Nkgwa. | | Aer. x Dor.x Phal. | | |
| Nakamotoara | Nak. | iJgA | Asctm. x Neof. x V. | | |
| Nashara | Nash. | | Bro. x Ctps. x Diacm. | | |
| Naugleara | Naug. | | Asctm. x Ascgm. x Ren. | | |
| Neobathiea | Nbth. | lIoeBGA | | Natural | |
| Neobatopus | Nbps. | | Crypt. x Nbth. | | |
| Neobenthamia | | lIyT~A | | | |
| Neocogniauxia | | lIROjAENVA | | | |
| Neodryas | | lIhAX | | | |
| Neofinetia | Neof. | lItBleBA | | Natural | tE |
| Neogardneria | Ngda. | lIK[hlA | | Natural | |
| Neoglossum | Neogm. | | Ascgm. x Neof. | | |
| Neograecum | Ngrcm. | | Asgcm. x Neof. | | |
| Neolauchea | | lIEPA | | | |
| Neomoorea | | lI[A | | | |
| Neostylis | Neost. | lIXeBX | Neof. x Rhy. | | |
| Neotinea | | lIeBlA | | | |
| Neottianthe | | lIbeBAe | | | |
| Nephelaphyllum | | ltFtB | | | |
| Ngara | Ngara. | | Arach. x Ascgm. x Ren. | | |
| Nobleara | Nlra. | | Aer. x Ren. x V. | | |
| Nonaara | Non. | | Aer. x Ascgm. x Ren. | | |
| Nornahamamotoara | Nhmta. |