familyPoaceae
subfamilyPoaceae subfam. Panicoideae
genusAndropogon
sectionAndropogon sect. Leptopogon
speciesAndropogon glomeratus
Andropogon glomeratus var. glaucopsis
Synonyms: Andropogon virginicus var. glaucopsis Andropogon macrourus var. glaucopsis Andropogon glaucopsis
Treatment appears in FNA Volume 25. Treatment on page 664.
Revision as of 20:35, 16 December 2019 by FNA>Volume Importer
Plants usually oblong in the upper portion, sometimes cylindrical. Culms 1.2-2.2 m; internodes glaucous. Sheaths (1.3)2.3-3.1(4.7) mm wide, usually smooth; ligules ciliate or not, cilia to 0.2 mm; blades glaucous, glabrous, smooth. Subtending sheaths of inflorescence units usually 2-2.5 mm wide; peduncles shorter than 10 mm; rames usually shorter than 2 cm, not exerted at maturity. Keels of lower glumes usually scabrous beyond midlength.
Discussion
Andropogon glomeratus var. glaucopsis grows in flatwoods, bogs, ditches, swamps, pond margins, and swales of the southeastern coastal plain.
Selected References
None.
Lower Taxa
None.
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