Swaziland's Flora Database:
Bolusanthus speciosus (Bolus) Harms
(name current 2016)
Growth form: Tree
Found within protected areas
Swaziland distribution: widespread
Local abundance: occasional
Description (Compton's Flora of Swaziland*):
Bolusanthus speciosus - (Umhohlo, Tree Wisteria) Small or medium-sized deciduous tree, slightly downy in parts. Leaves developing after flowers, pinnate with c six pairs of lateral leaflets and a terminal, opposite or alternate, c 5 cm long x 2 cm wide, tapering to point. Inflorescence hanging, up to 20 cm long. Calyx five-toothed, two upper teeth joined; corolla showy, violet-blue, standard 1,5 cm long, notched at tip, wings and keel c 1,3 cm long; stamens ten free. Fruit narrow with up to four seeds.
* Where species names have changed, these have been matched according to herbarium specimens quoted in this publication.
Included in Tree Atlas.
Culverwell, J., K.P. Braun (in prep). Mlawula Nature Reserve Annotated Flora Checklist (incomplete, unpublished)