Entry for CASSIA Sieberiana DC. [family LEGUMINOSAE-CAESALPINIOIDEAE]
Entry From
Flora of Tropical Africa, Vol 2, page 1, (1871) Author: Papilionaceae by Mr. J. G. Baker; Caesalpinieae and Mimoseae by Prof. Oliver)
Notes
Dr. Schweinfurth and Ascherson cite this species as occurring in Kordofan in their enumeration of Nile land plants. Very nearly allied to this species is C. Fistula, very common in gardens in all tropical countries, and occasionally sent home by collectors from settlements in Tropical Africa. So far as our material enables us to judge, it differs chiefly from C. Sieberiana in its minute bracts, which are caducous long before expansion of the flowers, so that the inflorescence is usually described as ebracteate. The leaflets of C. Fistula are usually larger, varying to 4–6 in. in length; and the cylindrical smooth indehiscent legumes sometimes reach 3 ft. in length. The plant from the Niger cited above may be a small-leaved form of C. Fistula. The Bagroo form resembles, as to leaves, C. nodosa, Ham., the thickly dilated filaments of the 3 longer stamens and the shorter lateral racemes distinguish this species however. Cassia psilocarpa, Welw. Apont. Phyto-geogr. No. 40, may be C. Sieberiana .