Native & Naturalized Plants of the Carolinas & Georgia

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1471

Herbaceous vine
Perennial

Native to the Carolinas & Georgia

Documented growing wild in GA NC SC

Common

Look for it in dry sandy or rocky woodlands, disturbed areas, per Weakley's Flora

map
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full sun partial shade ...Variable ...Dry

LEAVES:
Odd-pinnately compound: 3 leaflets
Mostly alternate
Leaves have petioles.

FLOWER:
Summer/Fall
Pink/Lavender
Bilaterally symmetrical
2-lipped 5-lobed campanulate calyx (upper lobes united, so it appears 4-lobed)
5-parted papilionaceous corolla
10 stamens, diadelphous, 9 and 1
Superior ovary
Flowers in axillary clusters

FRUIT:
Summer/Fall
Legume

 

TO LEARN MORE about this plant, look it up in a good book!



Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Fabales

WEAKLEY'S FLORA (11/30/12):
 Strophostyles umbellata   FAMILY Fabaceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
 Strophostyles umbellata   FAMILY Fabaceae

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (1968) 098-46-002:
 Strophostyles umbellata   FAMILY Fabaceae

 

COMMON NAME:
 Perennial Sand Bean, Perennial Wild Bean, Pink Wild Bean

Click or hover over the thumbnails to see larger pictures.

image of Strophostyles umbellata, Perennial Sand Bean, Perennial Wild Bean, Pink Wild Bean

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_stum2_001_lvd

        

image of Strophostyles umbellata, Perennial Sand Bean, Perennial Wild Bean, Pink Wild Bean

JK Marlow    jkm0408j_29

August    Oconee County    SC

Leaflets not lobed; terminal leaflet 0.3-2.0 cm wide, per Weakley's Flora.

click here to see other plants that look similar to this COMPARE leaves that are trifoliolate and pinnately compound

image of Strophostyles umbellata, Perennial Sand Bean, Perennial Wild Bean, Pink Wild Bean

Richard and Teresa Ware    rtw_s_umbellata

September        

Keel petal with a prominent, erect, thick-based and slightly curved beak, per Phylogenetic Systematics of Strophostyles (Fabaceae) (Riley-Hulting, 2004).