Andropogon virginicus var. decipiens

C.S. Campb.
Treatment appears in FNA Volume 25. Treatment on page 659.

Culms 70-170 cm. Leaves green, sometimes slightly glaucous. Inflorescence units usually with 2 rames; subtending sheaths (1.7) 2.4-3.1 (4) mm wide; peduncles (1) 4-9 (30) mm; rames (1.3) 1.5-2.3 (3) cm.

Distribution

Ky., Fla., N.C., S.C., Va.

Discussion

Andropogon virginicus var. decipiens grows in flatwoods, scrublands, and disturbed sites, such as roadsides and cleared timberlands, of the southeastern coastal plain.

Selected References

None.

Lower Taxa

None.

"decumbent" is not a number."elongated" is not a number.

purple +  and yellow +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
anatomy +  and kranz +
Christopher S. Campbell +
C.S. Campb. +
1 (?) +  and 3 (?) +
0.6 cm6 mm <br />0.006 m <br /> (2.1 cm21 mm <br />0.021 m <br />) +
terete +  and flattened +
slender +
keeled +  and rounded +
pseudopetiolate +  and branching +
divergent +  and parallel +
intravaginal +, extravaginal +, branching +  and basal +
swelling +
pseudopetiolate +
non-radiate +  and radiate +
well-developed +
11 cm110 mm <br />0.11 m <br /> (52 cm520 mm <br />0.52 m <br />) +
glabrous or +  and sparsely densely pubescent +
convolute +, folded +, flat +  and linear +
reduced +
1.7mm;6.5mm +
arching;erect;ascending +
spikelike +
0.1 cm1 mm <br />0.001 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.13 cm1.3 mm <br />0.0013 m <br />) +
much-branched +
purple +  and reddish +
70 cm700 mm <br />0.7 m <br /> (170 cm1,700 mm <br />1.7 m <br />) +
not woody +
Ky. +, Fla. +, N.C. +, S.C. +  and Va. +
capillary +
sometimes longer +
concealing +
compressed +  and terete +
shorter or longer +
subtending +
compressed +  and rounded +
unequal +
uncinate +
bracteate +  and ebracteate +
pedunculate +  and multiple-stalked +
3.1 cm31 mm <br />0.031 m <br /> (4.6 cm46 mm <br />0.046 m <br />) +
0.24 cm2.4 mm <br />0.0024 m <br /> (0.31 cm3.1 mm <br />0.0031 m <br />) +
with inconspicuous veins +  and veined +
fimbriate +  and cupulate +
solid +  and hollow +
(0.5)1.7-2.8(4.4) cm +, not +  and glaucous +
photosynthetic +
not aromatic +
coriaceous +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
membranous +
inconspicuous +
2-9-veined +  and veined +
concave +, flat +  and 2-keeled +
complex +  and simple +
concealed +  and prominent +
sessile-pedicellate +
heterogamous +
not fused +
3 cm30 mm <br />0.03 m <br /> (?) +
1.3 cm13 mm <br />0.013 m <br /> (?) +  and 1 cm10 mm <br />0.01 m <br /> (?) +
1.5 cm15 mm <br />0.015 m <br /> (?) +  and 2.3 cm23 mm <br />0.023 m <br /> (?) +
dry +  and fleshy +
elongate +
pedicellate +  and sessile +
in triplets +  and paired +
well-developed +
usually smaller +  and reduced +
0.35 cm3.5 mm <br />0.0035 m <br /> (0.38 cm3.8 mm <br />0.0038 m <br />) +
1 (?) +  and 3 (?) +
fused +  and free +
2 (?) +  and 3 (?) +
dome--shaped +  and triangular +
Gramineae +
Andropogon virginicus var. decipiens +
Andropogon virginicus +
variety +
membranous +
sessile-pedicellate +
inconspicuous +
plant +  and cespitose +
aquatic +  and terrestrial +
dioecious +, monoecious +  and synoecious +
cylindrical +  and obpyramidal +