| Genus | #images |
|---|---|
| Pabanisia J.M.H.Shaw | 4 |
| Pabstara J.M.H.Shaw | |
| Pabstia Garay | 25 |
| Pabstiella Brieger & Senghas | 586 |
| Pabstosepalum J.M.H.Shaw | |
| Pachites Lindl. | 2 |
| Pachyplectron Schltr. | |
| Pachystoma Blume | 4 |
| Pageara auct. | |
| Palermoara auct. | |
| Palmerara auct. | |
| Palmorchis Barb.Rodr. | |
| Panczakara auct. | |
| Panisea (Lindl.) Lindl. | |
| Pantapaara auct. | |
| Paphinia Lindl. | 86 |
| Paphinopea J.M.H.Shaw | |
| Paphiopedilum Pfitzer | 4916 |
| Papilachnis Garay & H.R.Sweet | 8 |
| Papilaenopsis J.M.H.Shaw | 23 |
| Papilaenostylis J.M.H.Shaw | |
| Papilandachnis Garay & H.R.Sweet | 17 |
| Papilanthera Garay & H.R.Sweet | |
| Papilanthopsis J.M.H.Shaw | |
| Papiliocentrum Garay ex P.Taylor | |
| Papiliodes Garay & H.R.Sweet | |
| Papilionanda R.E.Schult. & Pease | 1843 |
| Papilionanthe Schltr. | 459 |
| Papilionetia Garay & H.R.Sweet | |
| Papiliosarcanthopsis J.M.H.Shaw | |
| Papiliovanvanda J.M.H.Shaw | 3 |
| Papilisia Garay & H.R.Sweet | 51 |
| Papillilabium Dockrill | |
| Papillochilus Western | |
| Papitonia J.M.H.Shaw | |
| Papopsis J.M.H.Shaw | |
| Papuaea Schltr. | |
| Paracaleana Blaxell | |
| Paracentrum J.M.H.Shaw | |
| Parachilus auct. | |
| Paradisanisia G.Schmidt & J.M.H.Shaw | |
| Paradisanthus Rchb.f. | 5 |
| Paradistia J.M.H.Shaw | 2 |
| Parafinetia J.Rosenb. | |
| Paralophia P.J.Cribb & Hermans | |
| Paramayara Garay & H.R.Sweet | |
| Parandachnis Garay & H.R.Sweet | 7 |
| Parandanthe Garay & H.R.Sweet | |
| Paranthe Garay & H.R.Sweet | |
| Paranthera Garay & H.R.Sweet | 1 |
| Paraottis J.M.H.Shaw | 2 |
| Parapapilio Garay & H.R.Sweet | |
| Parapapilisia | 1 |
| Paraphachilus J.M.H.Shaw | |
| Paraphadenia J.M.H.Shaw | 13 |
| Paraphalaenopsis A.D.Hawkes | 186 |
| Paraphalaglossum | |
| Paraphalanthe J.M.H.Shaw | 26 |
| Paraphalraecum J.M.H.Shaw | |
| Paraphaluisia J.M.H.Shaw & U.B.Deshmukh | |
| Paraptosiella J.M.H.Shaw | |
| Pararachnis A.D.Hawkes | 22 |
| Pararenanthadenia | |
| Pararenanthera A.D.Hawkes | 31 |
| Pararides Garay & H.R.Sweet | 1 |
| Parastylis J.M.H.Shaw | 3 |
| Paravanda A.D.Hawkes | 115 |
| Paravandaenopsis J.M.H.Shaw | |
| Paravandanthera Garay & H.R.Sweet | 13 |
| Paravandopsis J.M.H.Shaw | |
| Paravandrum J.M.H.Shaw | |
| Parnataara auct. | |
| Paulalbertstormara | |
| Paulandmarystormara P.A.Storm & J.M.H.Shaw | 3 |
| Paulara auct. | |
| Paulsenara auct. | |
| Paulstormara P.A.Storm & J.M.H.Shaw | 3 |
| Pavonara J.M.H.Shaw | |
| Paynterara J.M.H.Shaw | |
| Peaseara J.M.H.Shaw | 4 |
| Pectabenaria A.D.Hawkes | 14 |
| Pecteilis Raf. | 62 |
| Pectorkis | |
| Peetersara J.M.H.Shaw | |
| Pehara auct. | |
| Pelacentrum auct. | |
| Pelachilus auct. | |
| Pelastylis auct. | 1 |
| Pelatanda J.M.H.Shaw | 4 |
| Pelatanthe | |
| Pelatantheria Ridl. | 57 |
| Pelathanopsis J.M.H.Shaw | 1 |
| Pelatoritis auct. | |
| Pelexia Poit. ex Rich. | 59 |
| Pendletonara J.M.H.Shaw | |
| Pendusalpinx Karremans & Mel.Fernández | 35 |
| Penkimia Phukan & Odyuo | |
| Pennellara J.M.H.Shaw | |
| Pennilabium J.J.Sm. | 12 |
| Pepeara auct. | |
| Perihopea | |
| Peristeranthus T.E.Hunt | 8 |
| Peristerchilus auct. | 6 |
| Peristeria Hook. | 68 |
| Peristorrhiza | 3 |
| Peristylus Blume | 55 |
| Perreiraara Perreira & Wreford | 91 |
| Pescabstia Weigner | |
| Pescantleya J.M.H.Shaw | |
| Pescarhyncha | |
| Pescascaphe J.M.H.Shaw | |
| Pescatobollea Rolfe | |
| Pescatoria Rchb.f. | 98 |
| Pescatoscaphe Christenson | |
| Pescawarrea auct. | |
| Pescenia S.Ohba & J.M.H.Shaw | |
| Pescoranthes auct. | |
| Pesmanara J.M.H.Shaw | |
| Peterhuntara J.M.H.Shaw | |
| Pettitara auct. | |
| Phaiocalanthe Rolfe | 34 |
| Phaiocymbidium auct. | |
| Phaius Lour. | 119 |
| Phalaeglossum J.M.H.Shaw | |
| Phalaenetia auct. | |
| Phalaenidium Garay & H.R.Sweet | |
| Phalaenopapilio Garay & H.R.Sweet | |
| Phalaenopsis Blume | 10677 |
| Phalaensonia J.M.H.Shaw | |
| Phalaentoma | 2 |
| Phalaerianda auct. | |
| Phalandopsis auct. | |
| Phalanetia | |
| Phaleralda J.M.H.Shaw | |
| Phaliella auct. | |
| Phalphalaenopsis J.M.H.Shaw | 1 |
| Phalvanvanda J.M.H.Shaw | |
| Pheladenia D.L.Jones & M.A.Clem. | 7 |
| Phelodia Kellermann | |
| Philippiara J.M.H.Shaw | |
| Phillipsara auct. | |
| Phloeophila Hoehne & Schltr. | 14 |
| Pholidota Lindl. | 3 |
| Phragmipaphium auct. | |
| Phragmipedium Rolfe | 1664 |
| Phragmorchis L.O.Williams | |
| Phreatia Lindl. | 29 |
| Phymatidium Lindl. | 32 |
| Physoceras Schltr. | |
| Physogyne Garay | |
| Pilophyllum Schltr. | 10 |
| Pinalia Lindl. | 359 |
| Pittara J.M.H.Shaw | |
| Platanthera Rich. | 218 |
| Platycoryne Rchb.f. | |
| Platylepis A.Rich. | |
| Platyrhiza Barb.Rodr. | 9 |
| Platystele Schltr. | 447 |
| Plectochilus auct. | 11 |
| Plectorrhiza Dockrill | 15 |
| Plectrelgraecum auct. | |
| Plectrelminthus Raf. | 10 |
| Plectrophora H.Focke | 15 |
| Pleione D.Don | 464 |
| Pleionilla J.M.H.Shaw | |
| Plelis Glic. | |
| Pleurothallis R.Br. | 2089 |
| Pleurothallopsis Porto & Brade | 71 |
| Plocoglottis Blume | 32 |
| Plumatistylis J.M.H.Shaw | |
| Poaephyllum Ridl. | 5 |
| Podangis Schltr. | 14 |
| Podochilus Blume | 32 |
| Pogonia Juss. | 15 |
| Pogoniopsis Rchb.f. | 3 |
| Pollettara J.M.H.Shaw | |
| Polycycnis Rchb.f. | 21 |
| Polygora J.M.H.Shaw | |
| Polyotidium Garay | |
| Polyphylax W.Fennell & J.M.H.Shaw | |
| Polysellia J.M.H.Shaw | |
| Polystachya Hook. | 178 |
| Pomacentrum auct. | |
| Pomanda J.M.H.Shaw | |
| Pomatisia auct. | |
| Pomatocalpa Breda | 80 |
| Pomatochilus auct. | |
| Pomatotheria | |
| Ponera Lindl. | |
| Ponerorchis Rchb.f. | 2 |
| Ponerostigma J.M.H.Shaw | |
| Ponterara J.M.H.Shaw | |
| Ponthieva R.Br. | 91 |
| Pooleara auct. | |
| Porolabium Tang & F.T.Wang | |
| Porpax Lindl. | 131 |
| Porphyrachnis Garay & H.R.Sweet | |
| Porphyranda Garay & H.R.Sweet | |
| Porphyrandachnis Garay & H.R.Sweet | |
| Porphyranthera Garay & H.R.Sweet | |
| Porphyroglottis Ridl. | 8 |
| Porphyrolexia | |
| Porphyrorhynchos Glic. | |
| Porphyrostachys Rchb.f. | 15 |
| Porracula | |
| Porroglossum Schltr. | 355 |
| Porrorhachis Garay | 4 |
| Porrovallia auct. | 10 |
| Porterara auct. | |
| Portoara J.M.H.Shaw | |
| Posadaara J.M.H.Shaw | |
| Potinara auct. | |
| Potosia (Schltr.) R.González & Szlach. ex Mytnik | |
| Powellara J.M.H.Shaw | |
| Pradhanara Pradhan | |
| Praecoxanthus Hopper & A.P.Br. | 6 |
| Prapinara Uapray. | |
| Prasophyllum R.Br. | 60 |
| Preptacalanthe J.M.H.Shaw | |
| Prescottia Lindl. | 24 |
| Priceara auct. | |
| Probaranthe Glic. | |
| Procaste Glic. | |
| Procatavola J.M.H.Shaw | 68 |
| Prochaea Glic. | |
| Procholavola | |
| Procycleya J.M.H.Shaw | 4 |
| Prodendranthe J.M.H.Shaw | |
| Proguarleya J.M.H.Shaw | 5 |
| Prokeria | 3 |
| Prolax auct. | |
| Proleyophila | |
| Proleytonia J.M.H.Shaw | |
| Promadisanthus Glic. | 4 |
| Promarrea Glic. | |
| Promcidium Glic. | |
| Promellia auct. | |
| Promenabstia J.M.H.Shaw | |
| Promenaea Lindl. | 99 |
| Promenanthes auct. | |
| Promenopsis Glic. | |
| Promenzella J.M.H.Shaw | 10 |
| Promoglossum Glic. | |
| Propabstopetalum J.M.H.Shaw | |
| Propescapetalum Glic. | 2 |
| Propetalum auct. | 21 |
| Prosanthopsis Griffits & J.M.H.Shaw | |
| Prosarthron J.M.H.Shaw | |
| Prosavola J.M.H.Shaw | 37 |
| Proscatarthron J.M.H.Shaw | |
| Proschile J.M.H.Shaw | |
| Prosgoa J.M.H.Shaw | |
| Proslaeliocattleya J.M.H.Shaw | |
| Proslia J.M.H.Shaw | 1 |
| Prosophrovola J.M.H.Shaw | |
| Prosrhyncholeya J.M.H.Shaw | 10 |
| Prosthechea Knowles & Westc. | 541 |
| Prostonia J.M.H.Shaw | |
| Prosyclia J.M.H.Shaw | 17 |
| Pseudadenia P.F.Hunt | |
| Pseudanthera McKean | |
| Pseuderia Schltr. | 3 |
| Pseudinium P.F.Hunt | |
| Pseudocentrum Lindl. | 3 |
| Pseudogoodyera Schltr. | |
| Pseudolaelia Porto & Brade | 17 |
| Pseudorchis Ség. | 5 |
| Pseudorhiza P.F.Hunt | |
| Pseudovanilla Garay | 1 |
| Psilochilus Barb.Rodr. | 8 |
| Psybrassocattleya J.M.H.Shaw | |
| Psyburgkia J.M.H.Shaw | |
| Psycarthron | |
| Psycattleytonia J.M.H.Shaw | 4 |
| Psycavola | |
| Psychanthe J.M.H.Shaw | 3 |
| Psychassia J.M.H.Shaw | |
| Psychavola J.M.H.Shaw | |
| Psychelia | |
| Psychia J.M.H.Shaw | |
| Psychilea J.M.H.Shaw | |
| Psychilis Raf. | 62 |
| Psychocentrum J.M.H.Shaw | 5 |
| Psychocidium J.M.H.Shaw | 2 |
| Psychoglossum J.M.H.Shaw | |
| Psychomesa J.M.H.Shaw | |
| Psychophila J.M.H.Shaw | 8 |
| Psychopilia J.M.H.Shaw | |
| Psychopsiella Lückel & Braem | 17 |
| Psychopsis Raf. | 132 |
| Psychopsychopsis J.M.H.Shaw | 7 |
| Psylaeliocattleya J.M.H.Shaw | |
| Psyleyopsis J.M.H.Shaw | |
| Psymiltonia J.M.H.Shaw | |
| Psyonitis J.M.H.Shaw | |
| Psysophrocattleya J.M.H.Shaw | |
| Psythechea J.M.H.Shaw | |
| Psytonia J.M.H.Shaw | 15 |
| Pterichis Lindl. | 9 |
| Pteroceras Hasselt ex Hassk. | 65 |
| Pteroglossa Schltr. | 18 |
| Pterolexia Glic. | |
| Pterolexiax | |
| Pteroplodium J.M.H.Shaw | |
| Pterorhynchos | 5 |
| Pterostemma Kraenzl. | 2 |
| Pterostylis R.Br. | 407 |
| Pterygodium Sw. | 17 |
| Pupulinia Karremans & Bogarín | 1 |
| Purverara J.M.H.Shaw | |
| Pygmaeorchis Brade | |
| Pynaertara J.M.H.Shaw | |
| Pyrorchis D.L.Jones & M.A.Clem. | 9 |