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Synonyms for Sicklepod (same or very similar meaning)

WordNet sense 1 (cosmopolitan tropical herb or subshrub with yellow flowers and slender curved pods; a weed; sometimes placed in genus Cassia):
Cassia tora, Senna obtusifolia

WordNet sense 2 (North American rock cress having very long curved pods):
Arabis Canadensis

From the ODE community, based on WordNetadd/edit