Carex laxiculmis var. laxiculmis
Common names: Carex à tiges faibles
Treatment appears in FNA Volume 23.
Leaves usually glaucous; widest blade 6.4–11.8 mm wide. Longest staminate spike (10–) 12–25 mm. 2n = 44, 46.
Phenology: Fruiting spring–early summer.
Habitat: Low, wet, deciduous or mixed deciduous-evergreen forests, along edges of springs, seeps, and streams, usually clay soils
Elevation: 0–1000 m
Distribution
Ont., Ala., Ark., Conn., Del., D.C., Ga., Ill., Ind., Iowa, Ky., Maine, Md., Mass., Mich., Mo., N.H., N.J., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Vt., Va., W.Va., Wis.
Discussion
Selected References
None.
Lower Taxa
None.
... more about "Carex laxiculmis var. laxiculmis"
concave;ovoid +
fitting +
1.2mm;1.8mm +
more prominent +
basifixed +
glabrous +
shortened +
light-brown;white +
not fibrous +
truncate +
tapering +
absent +
m--shaped +
0-3.5 times wider than bract blades +
leaflike +
2;3 +
bladeless +
10 cm100 mm <br />0.1 m <br /> (?) +
wide +
Carex à tiges faibles +
0.6mm;1mm +
basal +
abundant +
staminate +
subtending +
unisexual +
Low, wet, deciduous or mixed deciduous-evergreen forests, along edges of springs, seeps, and streams, usually clay soils +
Present +
racemose +
pseudoumbel +
modified +
more prominent +
basal +
green +
glaucous +
glaucous +
absent +
staminate +
fused +
green +
distinct +
arranged +
falling +
absent +
with (1-)3-6(-30) bristles and/or scales +
thin +
veined +
ascending +
2-3(-4)-carpellate +
fused +
pistillate +
subtending +
long-sheathing +
pistillate +
sterile +
Ann. Lyceum Nat. Hist. New York +
1824 +
arranged +
adventitious +
fibrous +
1;0;1 +
fertile +
obovate;keeled +
1mm;1.2mm +
membranous +
cylindric +
vegetative +
scattered +
exserted +
drooping +
1;4 +
1-flowered +
distinct +
papillate +
undivided +
deciduous +
ascending +
2-3(-4)-fid +
slender +
Carex laxiculmis var. laxiculmis +
Carex laxiculmis +
variety +
staminate +
free +
thin +
short-rhizomatous +
perennial +