Swaziland's Flora Database:
Senna occidentalis (L.) Link
(name current 2016)
(exotic - see Alien Plants Database)
Growth form: Tree
Found within protected areas
Description (Compton's Flora of Swaziland*):
Cassia occidentalis - Loosely branched shrub with long spaces between leaves, hairless or slightly downy in places. Leaves up to 20 cm long, with long stalk and about four pairs of widely spaced leaflets c 5 cm long x 2 cm wide, very shortly stalked and tapering to narrow point. Flowers singly or in small cluster on stalks few mm long. Sepals thin, c 8 mm long. Petals yellow, c 1,5 cm long. Fruit long straight flat narrow pod, c 12 cm long x 8 mm wide, with thickened edges. Seeds numerous (up to 30).
* Where species names have changed, these have been matched according to herbarium specimens quoted in this publication.
Included in Tree Atlas.