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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Chamaesyce vermiculata

Chamaesyce vermiculata (Raf.) House

Wormseed Sandmat, Hairy Spurge, Worm-seed Sand-mat

Euphorbiaceae (Spurge Family)

Synonym(s): Chamaesyce rafinesquei, Euphorbia vermiculata

USDA Symbol: CHVE5

USDA Native Status: L48 (N), CAN (N)

 

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Plant Characteristics

Duration: Annual
Habit: Herb
Leaf Arrangement: Opposite
Leaf Complexity: Simple
Leaf Shape: Oblong , Ovate
Leaf Margin: Serrate
Breeding System: Flowers Unisexual
Fruit Type: Capsule
Size Notes: Stems prostrate to ascending or erect, up to about 15 inches long. Not mat-forming.

Bloom Information

Bloom Color: White , Pink
Bloom Time: Mar , Apr , May , Jun , Jul , Aug , Sep , Oct , Nov
Bloom Notes: The flowers (male and females separate) have no sepals and no petals and are very small.

Distribution

USA: AZ , CT , IL , IN , MA , MD , ME , MI , NH , NJ , NM , NY , OH , PA , RI , VA , VT , WI , WV
Canada: NB

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Chamaesyce vermiculata in USDA Plants
FNA: Find Chamaesyce vermiculata in the Flora of North America (if available)
Google: Search Google for Chamaesyce vermiculata

Metadata

Record Modified: 2023-02-01
Research By: TWC Staff

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