Senna obtusifolia

from WordNet (r) 3.0 (2006)
Senna obtusifolia
    n 1: cosmopolitan tropical herb or subshrub with yellow flowers
         and slender curved pods; a weed; sometimes placed in genus
         Cassia [syn: {sicklepod}, {Senna obtusifolia}, {Cassia
         tora}]
    

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