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Cows clover

Trifolium wormskioldii

Also called Springbank Clover, Coast Clover, Cow Clover, Sand Clover, Wormskjold's Clover, Seaside Clover

Cows clover
Photo: Eric in SF, CC BY-SA 3.0

Cows clover is a native North American perennial clover that grows in many habitats, from beaches to mountain ridges, and is valued as a forage and food plant. It is a species, not a cultivated garden variety, and does best in open, sunny, well-drained sites.

Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water sparingly once established; it tolerates dry summers in its native habitats.
Soil
Sandy or well-drained soil, including coastal sand and gravelly ground.
Temperature
Hardy in temperate climates; tolerates cold winters and is native from Alaska to Baja California.
How easy
Easy
Safety
Not known to be toxic
Edible
Yes, some parts
Native range
W. Canada to Mexico (Baja California)
Climate
temperate

About

Trifolium wormskioldii is a species of clover native to the western half of North America. Its common names include cows clover, coast clover, sand clover, seaside clover, springbank clover, and Wormskjold's clover.

How to grow it

The seeds germinate at 75F without the need for cold treatment or other dormancy breaking mechanism.

Where it grows

This plant is native to the western half of North America from Alaska, through California, to Mexico. It is a perennial herb that grows in many locales, from beaches to mountain ridges, below about 3,200 metres (10,500 ft) in elevation.

Uses

Many Native American groups of western North America use this clover for food. The herbage and flowers are eaten raw, sometimes salted. The roots are commonly steamed or boiled and eaten with fish, fish eggs, and fish grease.

Other Trifolium plants

Owl-head clover · Kura clover · Showy Indian clover · Narrowleaf crimson clover · Golden clover · Brown clover · Southern clover · Foothill clover · Strawberry clover · Clustered clover · Rose clover · Alsike clover

Text excerpted from the Wikipedia article Trifolium wormskioldii 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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