Panicum ravenelii Scribn. & Merr.

Species

Angiosperms > Poales > Poaceae > Panicum

Characteristics

Culms few, 4–6 dm, usually purplish, coarsely pubescent with spreading or ascending hairs, the nodes densely bearded; sheaths densely papillose-pilose with ascending hairs; ligule a band of hairs 2.5–4 mm; blades spreading or ascending, the larger ones 8–12 cm × 10–18 mm, soft-hairy beneath, glabrous above or sparsely ciliate toward the abruptly rounded base; primary panicle ovoid, 6–10 cm, included at base or exsert as much as 5 cm; spikelets thinly to densely villosulous, ellipsoid-obovoid, 3.5–4.2 mm; first glume up to half as long, triangular-ovate, acute; second glume and sterile lemma subequal, shorter than the fr; autumnal phase sparsely branched from the middle and upper nodes, the blades two-thirds as wide as those of the primary stems, the panicles much reduced, surpassed by the upper blades; 2n=18. Dry woods; Md. and Del. to Fla. and Tex., n. to s. Mo. (Dichanthelium r.)
Life form -
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.4 - 0.75
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Identifiers

LSID urn:lsid:ipni.org:names:182411-2
WFO ID wfo-0000886032
COL ID 4CF28
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Panicum ravenelii Panicum scoparium var. majus Panicum scoparium var. major