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Small Wild Bean

Strophostyles leiosperma

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Category
Forb / Wildflower
Sun
Full
Soil moisture
Medium to Dry
Bloom time
Aug–Sep
Bloom color
Pink

About Small Wild Bean

Small Wild Bean, also known as Slickseed Fuzzybean, is a delicate, twining annual vine that adds subtle, intricate beauty to the late summer landscape. This slender plant typically climbs 1 to 3 feet, though it can reach up to 6 feet by wrapping around sturdier vegetation. It features trifoliate leaves and small, pea-like flowers in shades of pink to pale purple from August through September. Native to sandy prairies, open woods, and disturbed areas across the Central and Southern United States, it is a specialist of well-drained, often sandy soils in full sun. As a member of the legume family, it performs the vital ecological service of nitrogen fixation. The flowers are attractive to small bees and butterflies, and the resulting small, fuzzy seed pods provide food for various birds and small mammals. Because it is an annual, it relies on self-seeding to return each year, making it a delightful, low-maintenance addition to a native meadow or pollinator garden.

Native range

Native to 28 states:

AlabamaArkansasArizonaColoradoConnecticutFloridaIowaIllinoisIndianaKansasKentuckyLouisianaMarylandMinnesotaMissouriMississippiNorth DakotaNebraskaNew JerseyNew MexicoOhioOklahomaPennsylvaniaSouth DakotaTennesseeTexasVirginiaWisconsin

County range map

BONAP county-level native range map for Strophostyles leiosperma

Range map courtesy of BONAP (Biota of North America Program).

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