Botanical name: Crotalaria calycina Family: Fabaceae (Pea family)
Hairy Crotalaria is an erect annual herb, growing up to 20-80 cm tall, clothed will long silky hairs. The species name calycina means, having prominent sepals. Stalkless leaves are linear, 7-12 cm long, 6-8 mm wide. The upper surface is hairy and the lower one densely clothed with silky hairs. Yellow flowers occur in 2-12 flowered racemes at the end of branches. Sepals are 2-3 cm long, covered with long brown hairs.
Identification credit: Dinesh Valke
The flower labeled Silky-Haired Rattlepod is ...