Dichanthelium sphaerocarpon

roundseed panicum, roundseed panicgrass
Family

Poaceae

Leaf Arrangement

alternate

Leaf Type

simple

Leaf Shape

linear

Growth Form

graminoid

Flower Color

inconspicuous

Flower Month

March - November

Height (meters)

0.2 - 0.8

Milky Sap

No

Armed/Unarmed

Unarmed

Origin

native

Lifespan

perennial

Growing Season

Cool season


Wetland Class

FACU

Prairie Coefficient of Conservatism

5

Field Characters

Distinctive due to its relatively broad leaves that wrap around the stem (cordate), its tiny spikelets, and the thick, white margins of its winter leaves. It differs from about as wide as long.

Cultural Information

Seed germination for most members of the panicum is improved by cold/moist stratification, although many may be planted fresh (Steffen 1997).

Animal Use

Good livestock forage but limited productivity. Large seeds valuable to birds; utilized by deer early in the growing season.

Natural History

Widely distributed grass common in prairies and the piney woods. It ranges over the entire eastern United States. The seeds of many Panicums were used as food in the Southwest. Their importance as a food source is limited because they drop their seeds qu

Habitat

Woodlands, fields, and disturbed ground.