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Streptanthus anceps

Streptanthus anceps
Photo: Nicholaswei, CC BY-SA 4.0

Streptanthus anceps, known as Lemmon's mustard, is a small annual wildflower from California that grows on open slopes and plains with alkaline soils. It is best grown from seed in a sunny, dry, well-drained spot.

Family
Brassicaceae (Cabbage family)
Grows as
Annual
Light
Full sun
Water
Water lightly while seedlings establish, then let it rely mostly on rain and dry out between waterings.
Soil
Well-drained, sandy or alkaline soil; tolerates poor, gravelly ground.
Temperature
Mild Mediterranean-type conditions; tolerates cool winters and warm dry summers, protect from hard frost.
How easy
Easy
Native range
W. California
Climate
subtropical

About

Streptanthus anceps, synonyms Caulanthus anceps and Guillenia lemmonii, is a species of flowering plant in the family Brassicaceae, known by the common name Lemmon's mustard.

It is endemic to California, where it grows on open slopes and plains in the Central Coast Ranges and adjacent Central Valley. It can generally be found in areas with alkaline soils.

Other Streptanthus plants

Claspingleaf wild cabbage · Black Rock wild cabbage · California Jewel Flower · Cooper's wild cabbage · Coulter's wild cabbage · Thickstem wild cabbage · Glaucous wild cabbage · Hall's wild cabbage · San Diego wild cabbage · Desert candle · Slender wild cabbage · Hairy wild cabbage

Text excerpted from the Wikipedia article Streptanthus anceps by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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