Al·ex·an·dri·an senna /ˌælɪgˌzændrɪən, ˌɛl-/ 名詞
Alexandrian senna
n : 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,
true senna, tinnevelly senna, Indian senna, Senna
alexandrina, Cassia acutifolia, Cassia augustifolia]