'Alexandrian senna' definitions:
Definition of 'Alexandrian senna'
From: WordNet
noun
Erect shrub having racemes of tawny yellow flowers; the dried leaves are used medicinally as a cathartic; sometimes placed in genus Cassia [syn: Alexandria senna, Alexandrian senna, true senna, tinnevelly senna, Indian senna, Senna alexandrina, Cassia acutifolia, Cassia augustifolia]