Common Name: wild bushbean
Family: Fabaceae
Common Synonyms: Phaseolus lathyroides, P. semierectus
USDA Hardiness Zone: 8a-11
Growth Habit: Forb/Herb, Vine
Origin: Central America, North America-Mexico, South America
FISC Category: 2
FDACS Listed Noxious Weed: No
Introduction Date: Earliest Florida specimen available vouchered in 1944
IFAS Assessment:
Wild bushbean is herbaceous and short-lived. 0.6-1 m tall, sometimes trailing or twining. May become woody at the base. Stems are sparsely to densely pubescent. Leaves are trifolioate, leaflets entire, ovate to lanceolate, or narrowly elliptic, 3-8 cm long, 1-3.5cm wide. Upper surface of leaves are glabrous while lower surface has adpressed hairs. Inflorescence are semi-erect, spicata raceme, about 15 cm long on axillary peduncle. Flowers are on very short pedicel, calyx campanulate, are red to red-purple in color, wing and keel petals are greenish, red, or white. Pods are linear, sub-cylindrical, glabrous or pubescent. Each pod contains up to 20 seeds. Seeds are brown or with brown and black markings.
Disturbed sites. Found in central and south peninsula, and western panhandle.
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http://plants.ifas.ufl.edu/plant-profiles/http://plants.ifas.ufl.edu/plant-profiles/ accessed 13 June, 2017
http://davesgarden.com accessed 13 June, 2017
http://www.tropicalforages.info/key/Forages/Media/Html/Macroptilium_lathyroides.htm