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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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Euphorbia bilobata (Blackseed spurge)
Anderson, Wynn

Euphorbia bilobata

Euphorbia bilobata Engelm.

Blackseed Spurge, Black-seed Spurge

Euphorbiaceae (Spurge family)


USDA Symbol: EUBI4

USDA Native Status: L48 (N)


From the Image Gallery

1 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Annual
Habit: Herb
Fruit Type: Capsule
Size Notes: Up to about 15 inches tall.

Bloom Information

Bloom Color: White , Pink , Yellow , Green
Bloom Time: Mar , Apr , May , Jun , Jul , Aug , Sep , Oct , Nov


Native Habitat: Sandy and rocky soils on slopes and canyon bottoms in pine-juniper woodlands, oak woodlands, grasslands.

Web Reference

Webref 3 - Flora of North America (2014) 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 Euphorbia bilobata in USDA Plants
FNA: Find Euphorbia bilobata in the Flora of North America (if available)
Google: Search Google for Euphorbia bilobata


Record Modified: 2021-03-11
Research By: CBR

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