Apocynaceae | |
Poacynum grandiflorum
| Danguy | Notul. Syst. (Paris) 2: 137 | 1911 |
Apocynaceae | |
Poacynum hendersonii
| (Hook. f.) Woodson | Ann. Missouri Bot. Gard. 17: 167 | 1930 |
Apocynaceae | |
Poacynum pictum
| (Schrenk) Baill. | Bull. Mens. Soc. Linn. Paris 1(95): 757–758 | 1888 |