Carex misera

Buckley

Amer. J. Sci. Arts 45: 173. 1843.

Common names: Wretched sedge
IllustratedEndemic
Treatment appears in FNA Volume 23. Treatment on page 471. Mentioned on page 461, 463, 468.

Plants densely cespitose. Culms dark maroon at base; flowering-stems 25–50 cm, as long or slightly longer than leaves at maturity, 0.4–0.6 mm thick, glabrous, sometimes scabrous on angles within inflorescence. Leaves: basal sheaths maroon, bladeless, pubescent, often only sparsely so; others grading from maroon to green on back, brown-hyaline on front, red dotted and pubescent toward apex; blades flat, 1–2 mm wide, sparsely pilose on adaxial surface, margins ciliate. Inflorescences: peduncles of lateral spike 0–35 mm; peduncle of terminal spike 5–35 mm, minutely scabrous; proximal bracts equaling or often exceeding inflorescences; sheathless and auriculate or with sheaths less than 3 mm; blades to 1 mm wide. Lateral spikes 1–3, 1 per node, each overlapping 1 above but not crowded, proximal 1 often well separated, erect to ascending, sessile or pedunculate, pistillate with 10–25 perigynia attached less than 1 mm apart, narrowly elongate, 10–35 × 2–3 mm. Terminal spike staminate, 10–24 × 1.5–2.5 mm. Pistillate scales reddish-brown with narrow hyaline margins and green midrib, ovate, shorter than mature perigynia, apex rounded to acute or cuspidate, glabrous. Perigynia green, usually red dotted, 2-ribbed and conspicuously 6–10-veined, narrowly lanceellipsoid, loosely enveloping achene, 4–4.8 × 1.2–1.5 mm, membranous, base with stipe 1 mm, apex gradually tapering to beak, pubescent toward apex; beak truncate or minutely toothed, 1 mm. Achenes substipitate, 2–2.5 × 0.8–1 mm.


Phenology: Fruiting summer.
Habitat: Rock ledges, cliffs, balds in s Appalachians
Elevation: 900–1900

Discussion

Selected References

None.

Lower Taxa

None.

"shortened" is not a number."thick" is not a number.

... more about "Carex misera"
0.2 cm2 mm <br />0.002 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
trigonous +
0.8mm;1mm +
pubescent +  and glabrous +
tapering;rounded;acute or cuspidate +
Marcia J. Waterway +
Buckley +
rounded +  and tapering +
Hymenochlaenae +
toothed +  and truncate +
1 cm10 mm <br />0.01 m <br /> (?) +
m--shaped +
0 cm0 mm <br />0 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
glumaceous +  and foliaceous +
2-ranked +  and arranged +
ascending +  and appressed +
scale-like +  and leaflike +
parallel +  and divergent +
terete +, rolled +  and plicate +
Wretched sedge +
dark maroon +
round +  and trigonous +
Ga. +, N.C. +  and Tenn. +
900–1900 +
open +, pistillate +  and staminate +
hypogynous +  and subtending +
long or slightly longer +
25 cm250 mm <br />0.25 m <br /> (50 cm500 mm <br />0.5 m <br />) +
biconvex +  and trigonous +
Rock ledges, cliffs, balds in s Appalachians +
with sheaths +  and auriculate +
pistillate +, pedunculate +  and sessile +
apart +, separated +  and overlapping +
1 cm10 mm <br />0.01 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
erect +  and ascending +
0 cm0 mm <br />0 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
multi-ranked +, 2-ranked +, 3-ranked +  and alternate +
basal +  and cauline +
entire +  and bidentate +
red dotted +, brown-hyaline +, maroon +  and green +
0.5 cm5 mm <br />0.005 m <br /> (3.5 cm35 mm <br />0.035 m <br />) +
with (1-)3-6(-30) bristles and/or scales +
red dotted +  and green +
0.4 cm4 mm <br />0.004 m <br /> (0.48 cm4.8 mm <br />0.0048 m <br />) +
ascending +  and erect +
0.2 cm2 mm <br />0.002 m <br /> (1 cm10 mm <br />0.01 m <br />) +
0.12 cm1.2 mm <br />0.0012 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
Fruiting summer. +
2-3(-4)-carpellate +
, +, suffused with maroon or suffused with chestnut-brown +, white +  and hyaline +
3 (?) +  and 1 (?) +
often exceeding inflorescences +  and equaling +
Amer. J. Sci. Arts +
adventitious +
reddish-brown +
basal +  and proximal +
cylindric +
0 cm0 mm <br />0 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
Illustrated +  and Endemic +
1 +  and 3 +
septate +, hollow +  and solid +
compressed +, terete +  and trigonous +
papillate +
1 cm10 mm <br />0.01 m <br /> (?) +
deciduous +
2-3(-4)-fid +
Carex misera +
Carex sect. Hymenochlaenae +
species +
androgynous +  and gynecandrous +
0.15 cm1.5 mm <br />0.0015 m <br /> (0.25 cm2.5 mm <br />0.0025 m <br />) +
0 cm0 mm <br />0 m <br /> (0.1 cm1 mm <br />0.001 m <br />) +
plant +  and cespitose +
pubescent +  and glabrous +
not septate-nodulose +