Euphorbia nutans

eyebane, spotted sandmat, spotted spurge, nodding spurge
Family

Euphorbiaceae

Leaf Arrangement

opposite

Leaf Attachment

petiolate

Leaf Margin

entire, serrate, serrulate

Leaf Type

simple

Leaf Shape

oblong, lanceolate

Growth Form

forb

Flower Color

green, pink, white

Flower Month

May - October

Height (meters)

0.1 - 1.0

Milky Sap

Yes

Armed/Unarmed

Unarmed

Origin

introduced

Lifespan

annual, perennial

Growing Season

Warm season


Wetland Class

FACU

Prairie Coefficient of Conservatism

-1

Field Characters

Similar to the other species of Chamaesyce but is an upright grower and usually has a distinctive maroon spot in the center of each leaf. Many authors have incorrectly called this species E. maculata (Correll and Johnston 1979).

Animal Use

The following information is for the genus Euphorbia including ground-spurges (Chamaesyce) and several other groups that some botanists recognize as distinct genera: Animals that eat its seeds: Ground dove, Mourning dove, Bobwhite quail, Gambel quail, Chestnut-bellied scaled quail, Painted bunting, Horned lark, American pipit, Chipping sparrow. Animals that eat the plant: Antelope (Martin et al. 1951).

Natural History

Reputed to be poisonous (Correll and Johnston 1979). Abundant throughout coastal prairie. It is a widespread weed in warmer parts of the world. In the United States it ranges from the gulf coast to South Dakota and New York.

Habitat

Blackland, clay, and gravel prairies. Thickets, sunny spots in woodlands, fields and pastures, roadsides, lawns and gardens, and waste areas.