2 literature references for Cassia leschenaultiana DC.:

Author: Lock,J.M.
Year: 1988
Title:
Source: Kew Bull. 43:333-342. Cassia sens.lat. in africa
Author: Walker,E.H.
Year: 1976
Title:
Source: Flora of Okinawa and S.Ryukyu islands. Washing.Smithson.Inst