Description:
Glabrous woody twiners. Leaves alternate, lanceolate to lanceolate-elliptic, somewhat leathery.
Distribution:
Species 4: 2 from America, 2 from trop. Africa; sthn trop. Afr. 1: Ptychopetalum cuspidatum R.E.Fr., known only from Zambia and described from a single sterile specimen collected about 90 years ago and not collected again since (White 1962).
Source:
SSTA
Classification:
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