Carex hirtifolia
Bull. Torrey Bot. Club 37: 244. 1910.
Common names: Carex à feuilles poilues
IllustratedEndemic
Basionym: Carex pubescens Muhlenberg ex Willdenow Sp. Pl. 4(1): 281. 1805,
Revision as of 15:29, 15 December 2020 by RevisionBot (talk | contribs) (Bot: Adding category Revised Since Print)
Culms 25–60 cm, scabrous distally, pilose. Leaf-blades to 4–8 mm wide. Spikes: lateral spikes in distal 1/2 of stem, 5–17 (–22) × 4–6 mm; terminal spikes 8–20 × 1.8–3 mm. Pistillate scales 3-veined, obovate-circular, 3–5 × 1.2–2.5 mm, apex acuminate, proximal scale almost as long as perigynia, with awn 0.5–2 mm. Perigynia 3.5–5 × 1.5–1.8 mm. Achenes sessile, 2.5–2.8 × 1.2–1.5 mm. 2n = 50.
Phenology: Fruiting late spring–early summer.
Habitat: Thickets, lowland forests, forested slopes
Elevation: 0–1000 m
Distribution
![V23 911-distribution-map.jpg](/w/images/a/ab/V23_911-distribution-map.jpg)
N.B., N.S., Ont., Que., Conn., Del., D.C., Ill., Ind., Iowa, Kans., Ky., Maine, Md., Mass., Mich., Minn., Mo., N.H., N.J., Ohio, Pa., R.I., Tenn., Vt., Va., W.Va., Wis.
Discussion
Selected References
None.
Lower Taxa
None.
"shortened" is not a number.
... more about "Carex hirtifolia"
sessile +
trigonous +
1.2mm;1.5mm +
more prominent +
pilose +
basifixed +
contracted +
pilose +
acuminate +
not fibrous +
rounded +
bidentate +
absent +
m--shaped +
leaflike +
1;many +
2;3 +
Carex à feuilles poilues +
redbrown +
pilose +
scabrous +
basal +
abundant +
single +
unisexual +
Present +
racemose +
pseudoumbel +
modified +
more prominent +
4mm;8mm +
absent +
fused +
strong +
distinct +
arranged +
falling +
absent +
with (1-)3-6(-30) bristles and/or scales +
thin +
ascending +
2-3(-4)-carpellate +
fused +
pistillate +
subtending +
sheathless +
pistillate +
glabrous +
Bull. Torrey Bot. Club +
1910 +
arranged +
adventitious +
fibrous +
obovate-circular +
1;0;1 +
fertile +
2-keeled +
membranous +
cylindric +
arranged +
2;5 +
1-flowered +
distinct +
papillate +
undivided +
deciduous +
2-3(-4)-fid +
Carex hirtifolia +
Carex sect. Hirtifoliae +
species +
staminate +
8mm;20mm +
free +
thin +
short-rhizomatous +
perennial +