| Platystachys setacea (Sw.) Beer, 1857 |
| Platystachys utriculata (L.) Beer, 1857 |
| Platystachys violaceus (Baker) Beer, 1857 |
| Platystachys viridiflora Beer, 1857 |
| Podaechmea (Mez) L.B. Sm. & W.J. Kress, 1990 |
| Podaechmea galeottii (Baker) L.B. Sm. & W.J. Kress, 1990 |
| Podaechmea lueddemanniana (K. Koch) L.B. Sm. & W.J. Kress, 1990 |
| Podaechmea mcvaughii (L.B. Sm.) L.B. Sm. & W.J. Kress, 1990 |
| Podaechmea mexicana (Baker) L.B. Sm. & W.J. Kress, 1990 |
| Podaechmea tuitensis (Magaña & E.J. Lott) Espejo & López-Ferr., 1993 |
| Pogospermum Brongn., 1864 |
| Pogospermum berteronianum (Schult. & Schult. f.) Brongn., 1864 |
| Pogospermum flavum Brongn., 1864 |
| Pogospermum floribundum Brongn., 1864 |
| Pogospermum nitidum (Hook.) Brongn., 1864 |
| Pogospermum nutans (Sw.) Brongn., 1864 |
| Pogospermum sessiliflorum (Ruiz & Pav.) Brongn., 1864 |
| Pothuava Gaudich. ex K. Koch, 1860 |
| Pothuava nudicaulis (L.) Regel, 1882 |
| Pothuava nudicaulis var. glabriuscula Regel, 1882 |