Pitcairnia macranthera André – Colombia, Ecuador Pitcairnia macrobotrys André – Colombia Pitcairnia maguirei L.B.Sm., syn. Pepinia maguirei (L.B.Sm.) G.S.Varad. & Gilmartin – State of Amazonas in Venezuela Pitcairnia maidifolia (C.Morren) Decne. ex Planch. – Suriname, Guyana, Venezuela, Colombia, Ecuador, Central America Pitcairnia marinii Manzan. & W.Till – Ecuador Pitcairnia maritima L.B.Sm. – Colombia Pitcairnia marnier-lapostollei L.B.Sm. – Peru Pitcairnia matogrossensis E.Pereira & Leme – Mato Grosso Pitcairnia matudae L.B.Sm. – Chiapas Pitcairnia megasepala Baker – Panama, Costa Rica, Colombia Pitcairnia melanopoda L.B.Sm. – Peru Pitcairnia membranifolia Baker – Costa Rica Pitcairnia meridensis (Klotzsch ex Mez) Mez – Venezuela Pitcairnia micheliana Andrews – Michoacán, Jalisco Pitcairnia micotrinensis Read – Dominica, Martinique Pitcairnia microcalyx Baker – Venezuela Pitcairnia micropoda L.B.Sm. – México State Pitcairnia minicorallina (H.Luther) J.R.Grant – Peru Pitcairnia mirandae Utley & Burt-Utley – Chiapas Pitcairnia mituensis L.B.Sm., syn. Pepinia mituensis (L.B.Sm.) G.S.Varad. & Gilmartin – Colombia Pitcairnia modesta L.B.Sm. – Guerrero Pitcairnia mohammadii Ibisch & R.Vásquez – Bolivia Pitcairnia monticola Brandegee – Sinaloa Pitcairnia mooreana L.B.Sm. – Guerrero Pitcairnia moritziana K.Koch & C.D.Bouché – Venezuela Pitcairnia mucida L.B.Sm. & Read – Colombia Pitcairnia multiflora L.B.Sm. – Panama, Colombia Pitcairnia multiramosa (Mez) Mez – Chuquisaca Pitcairnia neeana (L.B.Sm. ex H.Luther) J.R.Grant Pitcairnia neglecta (H.Luther) D.C.Taylor & H.Rob., syn. Pepinia neglecta H.Luther – Peru Pitcairnia neillii Manzan. & W.Till – Rondônia Pitcairnia nematophora L.B.Sm. & Read – State of Amazonas in Venezuela Pitcairnia nigra (Carrière) André – Colombia, Panama, Ecuador Pitcairnia nobilis Mez & Sodiro – Chimborazo Pitcairnia nortefluminensis Leme – Rio de Janeiro Pitcairnia nubigena Planch. – Venezuela Pitcairnia nuda Baker, syn. Pepinia nuda (Baker) G.S.Varad. & Gilmartin – Guyana, Suriname, Venezuela Pitcairnia oaxacana L.B.Sm. – Oaxaca, Michoacán, Guerrero Pitcairnia oblongifolia L.B.Sm. – Ecuador Pitcairnia occidentalis L.B.Sm., syn. Pepinia occidentalis (L.B.Sm.) G.S.Varad. & Gilmartin – Colombia Pitcairnia odontopoda Baker – Peru, Bolivia Pitcairnia olivaestevae J.R.Grant Pitcairnia oranensis L.B.Sm. – Salta in Argentina Pitcairnia orchidifolia Mez – Venezuela Pitcairnia oxapampae H.Luther – Peru Pitcairnia palaciosii Manzan. & W.Till – Ecuador Pitcairnia pallidiflavens Rauh – Peru Pitcairnia palmeri S.Watson – central + western Mexico Pitcairnia palmoides Mez & Sodiro – Colombia, Ecuador Pitcairnia paniculata (Ruiz & Pav.) Ruiz & Pav. – Peru, Bolivia Pitcairnia paraguayensis L.B.Sm. – Paraguay Pitcairnia patentiflora L.B.Sm., syn. Pepinia patentiflora (L.B.Sm.) G.S.Varad. & Gilmartin – Brazil, French Guiana, Venezuela, Colombia Pitcairnia pavonii (Mez) Mez – Ecuador Pitcairnia pectinata L.B.Sm., syn. Pepinia pectinata (L.B.Sm.) G.S.Varad. & Gilmartin – Antioquia of