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Spreading groundsmoke

Gayophytum diffusum

Also called Diffuse Groundsmoke, Oenothera Gayophytum Diffusa, Summer Snowflakes

Spreading groundsmoke
Photo: Merrie Freed, Public domain
Family
Onagraceae (Evening-primrose family)
Grows as
Annual
Native range
W. Canada to W. & C. U.S.A. and NW. Mexico
Climate
temperate

About

Gayophytum diffusum is a species of flowering plant in the evening primrose family known by the common name spreading groundsmoke. It is native to western North America where it is a common member of many different habitats. This is a spindly, branching annual herb reaching a maximum height of about half a meter. Its thin stems have sparse narrow leaves a few centimeters long. The occasional flowers are petite and usually white in color. The fruit is a cylindrical, knobby capsule up to 1.5 centimeters long.

Other Gayophytum plants

Zigzag groundsmoke · Dwarf groundsmoke · Groundsmoke

Text excerpted from the Wikipedia article Gayophytum diffusum by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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