Swaziland's Flora Database:
Stapelia unicornis C.A.Lückh.
(name current 2016)
Restricted distribution within southern Africa
Swaziland abundance: rare
Swaziland distribution: one locality
Description (Compton's Flora of Swaziland*):
Stapelia unicornis - Stems a few cm long, c 1 cm diam, densely hairy with rather long forward-directed points. Corolla flat, c 12 cm diam, lobes c 1,5 cm across base, somewhat lance-shaped, not tailed, c 5 cm long; central part of corolla and edges of lobes with copious greyish hairs; grey with purplish-brown edges and transverse stripes.
* Where species names have changed, these have been matched according to herbarium specimens quoted in this publication.