Abstract: | Senna andhrica P.V. Ramana, J. Swamy and M. Ahmedullah, a new species from Andhra Pradesh, India, is described. The species is remarkable in having unifoliolate, oblong or ovate leaves, 2–3 carpellate gynoecium and reniform seeds. It is the second described species with unifoliolate leaves in the Cassiinae. In most other morphological characters, it is closely allied to Senna occidentalis (L.) Link. |