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Hairy primrose-willow

Ludwigia pilosa

Hairy primrose-willow is a velvety, perennial aquatic or semi-aquatic herb from the southeastern United States that grows in wet ground, ditches and pond margins. It needs consistently moist to wet conditions, and it is a useful wetland plant rather than a typical garden ornamental.

Family
Onagraceae (Evening-primrose family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Keep the roots constantly wet or grow it submerged in shallow water.
Soil
Wet, mucky or muddy soil or pond-margin substrate.
Temperature
Temperate; hardy in warm-temperate climates, protect from hard freezes
How easy
Easy
Native range
SE. U.S.A. to EC. Texas
Climate
temperate

About

Ludwigia pilosa, the hairy primrose-willow, is a species of plant in the family Onagraceae.

Where it grows

Ludwigia pilosa prefers wet ground and can be found along road side ditches, ponds, and shallow swampy areas. Distribution spreads from eastern TX to the southern half of MS, AL, GA, NC, SC, the northern portion of FL, and two counties in southeastern VA.

Other Ludwigia plants

Water Primrose · Large-flower primrose-willow · Water Primrose · Seedbox · Ludwigia inclinata · Marsh seedbox · Peruvian primrose-willow · Creeping primrose-willow

Text excerpted from the Wikipedia article Ludwigia pilosa 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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