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Velvet dichanthelium

Also known as: Velvet rosette grass, Velvet panicum

Dichanthelium scoparium (Lam.) Gould

[=Panicum scoparium Lam. ]

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Velvet dichanthelium
Velvet dichanthelium leaf
Velvet dichanthelium
Velvet dichanthelium inflorescence
Velvet dichanthelium
Velvet dichanthelium
Velvet dichanthelium spikelets

Morphology

Culm
Solitary or few, erect or genticulate at base, stout, forming tufts, initially unbranched, becoming much-branched later in summer and autumn; nodes densely bearded with long hairs, broad glabrous or viscid-glandular band below each node, culm otherwise velvety pubescent.
Blades
Lanceolate, 2 to 10 inches long, 1/4 to 4/5 inch wide, base rounded, surfaces grey velvety pubescent, tip tapering to sharp point; rosette dense, blades shorter, culm blades longer, narrower.
Sheath
Loose, sticky-glandular along middle of back, otherwise gray velvety pubescent.
Ligule
Inconspicuous line or band of minute hairs.
Inflorescence
Panicle,often shorter than blade, ovoid in outline, 2.4 to 6 inches; branches spreading to loosely ascending, mostly rebranched; secondary panicles reduced.
Spikelets
Appearing long-stalked at ends of branches; obovate, .08 to .1 inch, softly pubescent, apiculate; first glume 1/4 to 5/8 as long as spikelet, broadly ovate, tip sharply pointed; second glume and lower lemma nearly equal, ca. as long as spikelet.

Ecology

Habitat
Moist sandy woods and low areas, roadsides, fallow fields, bottomland and upland prairies.
Distribution
East 1/5 of Kansas

Additional Notes

Comments

Later in the growing season, the culms sprawl over surrounding vegetation, are much-branched and rebranched from the middle and upper nodes, and the blades are progressively reduced.

Synonyms

Alternative scientific names that have been used for this plant.

Scientific Name: Panicum scoparium

Full Citation: Panicum scoparium Lam.

Quick Facts
Plant Type
Grass
Family
Poaceae - Grass Family
Life Span
Perennial
Height
16-52 inches
Origin
Native
Last Updated
2014-02-06
Flowering Period
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Blooms: June, July, August, September