Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Fabales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Vicia tetrasperma
FAMILY
Fabaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Check out EDDMapS.org to see where this has been reported.
Learn more about Slender Vetch from the Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Vicia tetrasperma
FAMILY
Fabaceae
SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Vicia tetrasperma
SYNONYMOUS WITH Native & naturalized Leguminosae (Fabaceae) of the US (Isely, 1998)
Vicia tetrasperma
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 098-36-009:
Vicia tetrasperma FAMILY Fabaceae
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Vicia tetrasperma
COMMON NAME:
Slender Vetch, Smooth Tare, Lentil Vetch, Sparrow Vetch
To see larger pictures, click or hover over the thumbnails.
)
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_vite_001_lvd
)
JK Marlow jkm210413_9524
April Greenville County SC
Blackwell Heritage Preserve
Leaves with simple or forked tendrils. Leaflets 4-10(16), per Vascular Flora of the Carolinas (Radford, Ahles, & Bell, 1968).
COMPARE
pinnately compound leaves of forbs
)
Roxanna Martin rlm51311_106
May Spartanburg County SC
Legume symmetrically rounded at the apex, per Weakley's Flora.
)
Roxanna Martin rlm51311_107
May Spartanburg County SC
Calyx lobes unequal: upper about 0.2mm, lowermost and longest up to 1-1.5mm, per Vascular Flora of the Carolinas (Radford, Ahles, & Bell, 1968).
)
Roxanna Martin rlm51311_113
May Spartanburg County SC
)
Roxanna Martin rlm51311_121
May Spartanburg County SC
Inflorescence with 1-2(4) flowers, per Weakley's Flora.
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Vicia tetrasperma
FAMILY
Fabaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Vicia tetrasperma
FAMILY
Fabaceae
SYNONYMOUS WITH
Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Vicia tetrasperma
SYNONYMOUS WITH
Native & naturalized Leguminosae (Fabaceae) of the US (Isely, 1998)
Vicia tetrasperma
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 098-36-009:
Vicia tetrasperma
FAMILY
Fabaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Vicia tetrasperma
1901
Forb
Annual
Habitat: Disturbed areas, per Weakley's Flora
Non-native: Europe
Common (rare in Mountains)
CLICK HERE to see a map, notes, and images from Weakley's Flora of the Southeastern US.
Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)
LEAVES:
Even-pinnately compound: 4-10(16) leaflets
Mostly alternate
FLOWER:
Spring/Summer/Fall
Whitish/ Light violet
Bilaterally symmetrical
5-parted papilionaceous corolla
10 stamens, diadelphous, 9 and 1
Superior ovary
Racemes of 1-2(5) flowers
FRUIT:
Spring/Summer/Fall
Legume
TO LEARN MORE about this plant, look it up in a good book!
If a search such as "Carex leptalea var. leptalea" doesn't deliver the results you want, try "Carex leptalea".
Or, to minimize chances of a misspelling, try just "Carex le".
Less is more: If "pencil flower" doesn't deliver the results you want, try "pencil".