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Prostrate Sandmat

Euphorbia prostrata

Also called Blue Weed, Prostrate Spurge, Ground Spurge

Prostrate Sandmat
Photo: toony, CC BY-SA 3.0

Prostrate sandmat is a low-growing annual weed of the spurge family that spreads flat across bare ground. It grows easily from seed in warm, sunny, dry spots, and is commonly seen as a roadside weed.

Family
Euphorbiaceae (Spurge family)
Grows as
Annual
Light
Full sun
Water
Water sparingly; it tolerates drought once established.
Soil
Sandy or poor, well-drained soil.
Temperature
Warm conditions, roughly 18–35 °C; frost kills the plant.
How easy
Easy
Safety
Toxic: The milky latex (sap) of spurges can irritate skin and eyes and is harmful if swallowed; the sap is documented as irritant for this family.
Native range
C. & S. U.S.A. to Trop. & Subtrop. America
Climate
seasonally dry tropical

About

Euphorbia prostrata is a species of spurge known by the common name prostrate spurge or prostrate sandmat.

It is native to the Caribbean, most of South America, Central America, Mexico, and most of the United States. It is widely naturalized in many other parts of the world, where it can be found in varied habitat types, and in many areas grows as a roadside weed.

Other Euphorbia plants

Abd Al Kuri Euphorbia · Desert Candle · Greek Spiny Spurge · Euphorbia actinoclada · Miniature Saguaro · Pincushion Euphorbia · Euphorbia alcicornis · Euphorbia alfredii · Euphorbia ambarivatoensis · Euphorbia ambovombensis · African candelabra · Euphorbia ampliphylla

Text excerpted from the Wikipedia article Euphorbia prostrata 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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