Origin:
Native
Life Cycle:
Perennial
General Desc:
Trailing or can be nearly erect to 4 feet long. Identification notes: Perennial herb with trailing or nearly erect slender stems and pinnate leaves of 3 to 5 leaflets on long stalks. Reddish-purple flowers are axillary; solitary or in clusters of 2 or 3; a rounded cleft banner rises above the keel portion of the flower. Height:
4 feet Habitat
Color:
Reddish-purple
Shape:
Irregular not in clusters
Tubular:
N
Flowering Period:
Jul - Sep Description:
Pea-like and notched. One inch long by 3/4 inch wide on a 1/8 inch long stem. Has erect upper petal to 5/8 inch wide while lower petals curves forward. Occurs as a single flower or 2 to 3 in leaf axils.
Leaf and Stem Characteristics
Leaf Color:
Dark green
Leaf Type:
Compound
Leaf Shape:
Narrow
Leaf Margin:
Smooth
Leaf Attachment:
Alternate
Leaves Clasp:
N Hairs:
Leaves
Spines:
N
Leaf Description:
Pinnate with 6 inch long stem. Usually 3 leaflets but sometimes 5. Leaflets are very narrow to 2-1/2 inches long, variable and often folded in half along its length. Hairy on the margins and beneath leaflet. Fruit and Seed Characteristics
Fruit Color: Green Fruit Type: Pod Fruit Notes: Pod is flat and smooth. Seed Notes: Seeds are brown and round.
Arizona Cooperative Extension
Yavapai County
840 Rodeo Dr #C
Prescott, AZ 86305
(928) 445-6590