Apocynaceae Juss.
Pseudowilloughbeia gracilis Markgr.
, legitimate, scientific
[Markgraf, F. (1927), Die Apocynaceen von Neu-Guinea. Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie 61]:
174
[tax. nov.]
[Leeuwenberg, A.J.M. (2003), Series of revisions of Apocynaceae LIII. Melodinus. Systematics and Geography of Plants 73(1)]:
43
[secondary reference]
-
Lectotype:
"Papua New Guinea, Toricelli Mts, Schlechter 20306 (holo- B†; lecto- L designated here; isolecto- A, BM, C, G, K, L, S)."
[Leeuwenberg, A.J.M. (2003), Series of revisions of Apocynaceae LIII. Melodinus. Systematics and Geography of Plants 73(1)]:
43
[taxonomic synonym]
taxonomic synonym of:
Melodinus orientalis Blume
legitimate