Andropogon glomeratus var. hirsutior |
Andropogon sect. Leptopogon |
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bushy bluestem |
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Habit | Plants usually oblong in the upper portion, sometimes cylindrical. | |
Culms | 1-2 m; internodes not glaucous. |
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Sheaths | scabrous; ligules ciliate or not, cilia to 0.3 mm; blades green, usually pubescent. |
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Inflorescences | false panicles; inflorescence units numerous. |
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Lower glumes | membranous; keels not winged, intercostal region usually not veined or with inconspicuous veins. |
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Subtending | sheaths of inflorescence units (2)2.4-3.1(4) mm wide; peduncles 2-5(8) mm; rames usually 1.7-2.8 cm, not exserted at maturity. |
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Keels | of lower glumes usually smooth below midlength, scabrous distally; anthers often retained within the spikelets. |
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Pedicellate | spikelets usually vestigial or absent. |
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Andropogon glomeratus var. hirsutior |
Andropogon sect. Leptopogon |
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Distribution |
AL; AR; FL; GA; KY; LA; MD; MS; NC; NJ; OK; SC; TN; TX; VA |
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Discussion | Andropogon glomeratus var. hirsutior grows in ditches, swales, bogs, flatwoods, and savannahs of the southeastern coastal plain, often forming very large populations in cleared, low ground. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Source | FNA vol. 25, p. 664. | FNA vol. 25, p. 653. |
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Sibling taxa | ||
Subordinate taxa | ||
Name authority | (Hack.) C. Mohr | Stapf |
Web links |