Melica nitens |
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shining oniongrass, three-flower melic, threeflower melicgrass |
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Habit | Plants not or loosely cespitose, shortly rhizomatous. |
Culms | 55-130 cm, not forming corms; internodes smooth. |
Sheaths | glabrous or scabridulous; ligules 1-6.5 mm; blades 3.5-11 mm wide, flat, abaxial surfaces smooth or scabridulous, adaxial surfaces scabridulous. |
Panicles | 9-26 cm; branches 3.5-6 cm, often divergent to reflexed, straight, with 5-20 spikelets; pedicels sharply bent and hairy below the spikelets; disarticulation below the glumes. |
Spikelets | 8-12 mm, with 2-3(4) bisexual florets, apices of the lowest 2 florets not at the same level; rachilla internodes 2.3-2.4 mm. |
Glumes | unequal; lower glumes 5-9 mm long, 3.5-4.5 mm wide, more ovate than the upper glumes, 3-9-veined; upper glumes 6-11 mm long, 2.5-3.5 mm wide, 3-7-veined; lemmas 6.5-11.5 mm, glabrous or scabrous, somewhat indurate, with 9+ veins, veins prominent, apices rounded, unawned; paleas about 3/4 the length of the lemmas; anthers 1.7-3.2 mm; rudiments 2-3 mm, clublike, not resembling the bisexual florets, in a straight line with the rachilla. |
2n | = 18. |
Melica nitens |
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Distribution |
AL; AR; AZ; CO; GA; IA; IL; IN; KS; KY; MD; MN; MO; NC; NE; NM; OH; OK; PA; TN; TX; VA; WI; WV
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Discussion | Melica nitens grows in dry to moist woodlands, often in rocky areas with rich soil. It grows primarily from Minnesota to Pennsylvania and southwest to Texas. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 24, p. 100. |
Parent taxa | Poaceae > subfam. Pooideae > tribe Meliceae > Melica |
Sibling taxa | |
Name authority | (Scribn.) Nutt. ex Piper |
Web links |