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Searls' prairie clover

Dalea searlsiae

Also called Searle's Prairieclover, Searles Dalea, Searles' Prairie Clover

Searls' prairie clover
Photo: Stan Shebs, CC BY-SA 3.0

Searls' prairie clover is a drought-tolerant native perennial legume from the arid southwestern United States, valued for pollinators and rangeland restoration. It needs full sun, excellent drainage, and very little water once established.

Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly; let soil dry out fully between waterings and avoid wet roots.
Soil
Well-drained sandy or gravelly soil; tolerates poor, alkaline soils.
Temperature
Hardy in warm climates; tolerates heat and drought, sensitive to prolonged cold and frost in wet conditions.
How easy
Moderate
Safety
Not known to be toxic
Native range
SW. U.S.A.
Climate
subtropical

About

Dalea searlsiae, commonly known as Searls' prairie clover, is a perennial legume species belonging to the Dalea genus. The species is found through arid regions of the southwestern United States and can survive in low moisture conditions. The species forms symbiotic relationships with nitrogen-fixing bacteria that can improve soil nutrient levels. Its large inflorescence attracts many species of pollinators, and it lacks toxins found in similar legume species. As a result, the species has been considered for use in rangeland restoration and revegetation projects.

Where it grows

Most of the ecology of Searls' prairie clover has been studied in relation to symbioses and herbivory.

Other Dalea plants

Tampa prairie clover · Whitetassels · Whiteflower prairie clover · Golden prairie clover · South Texas prairie clover · White prairie clover · White prairie clover · Whitetassels · Cartagena prairie clover · Dalea chrysophylla · Andean Blue Clover · Compact prairie clover

Text excerpted from the Wikipedia article Dalea searlsiae 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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