Images
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Morphology
- Stem
- Erect, branched, often bushy, glabrous.
- Leaves
- Alternate, stalked, palmately tri-foliolate; leaflets linear-elliptic to linear, 1 to 2.4 inches long, 1/12 to 1/3 inch wide; margins entire, tips pointed; stipules minute.
- Inflorescence
- Racemes, bracted, terminating branches.
- Flower
- Small, regular, on stalks 1/4 to 1/2 inch long; sepals 4, distinct, thin, overlapping, deciduous; petals 4, oblanceolate, 1/6 to 1/4 inch long; stamens 6, of equal length.
- Fruit
- Pod, broader than long, rhombic to somewhat triangular, 1/5 to 2/5 inch long and wide; valves 2, helmet-like; seeds 3-6 per capsule, kidney-shaped, dark brown, mottled.
Ecology
- Habitat
- Roadsides, river bottoms, gravel bars, and draws; sandy soils.
- Distribution
- Central 1/3 of Kansas.
Additional Notes
Comments
Angustifolia is from Latin angustus "narrow" and folium "leaf", alluding to the leaflets.
Quick Facts
- Plant Type
- Wildflower
- Family
- Capparaceae - Caper Family
- Life Span
- Annual
- Height
- 2-8 feet
- Last Updated
- 2008-02-06
Color Groups
Yellow Wildflowers
Flowering Period
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Blooms: July, August, September