Swaziland's Flora Database:
Zornia capensis Pers. subsp. capensis
(name current 2016)
Growth form: Herb
Found within protected areas
Description (Compton's Flora of Swaziland*):
Zornia capensis - Herbaceous perennial with long tap-root, shoots mostly prostrate, wiry. Leaflets four, up to 2,5 cm long X 6 mm wide, but variable, often dotted with clear spots. Flowers solitary, enclosed between green bracts 8 mm long x 5 mm wide; calyx up to 4,5 mm long; corolla yellow, standard up to 1 cm long, all petals stalked; stamens joined, anthers unequal; ovary stalkless. Fruit flattened, one edge straight, other wavy, breaking into one-seeded smooth or somewhat spiny portions.
* Where species names have changed, these have been matched according to herbarium specimens quoted in this publication.