Carex pendula

Hudson

Fl. Angl., 352. 1762.

Treatment appears in FNA Volume 23. Treatment on page 421. Mentioned on page 258, 420.

Culms trigonous in cross-section, smooth distally. Leaves: ligules much longer than wide; blades 8–18 mm wide, glaucous, glabrous. Inflorescences 20–100 cm; proximal bract 15–60 cm; lateral spikes pendent, long-cylindric, (30–) 60–160 × 5–8 mm; terminal spike arching. Pistillate scales narrowly ovate to narrowly obovate, 3.3–4.2 × 1–1.6 mm, ± equaling to slightly exceeding perigynia, glabrous. Perigynia yellowish green to brownish green, dotted brown, somewhat inflated, narrowly ellipsoid, 2.6–4 × 1.1–1.5 mm, herbaceous; beak smooth. Achenes brown, smooth.


Phenology: Fruiting spring–early summer.
Habitat: Roadsides, stream banks
Elevation: 0–20 m

Distribution

V23 769-distribution-map.jpg

Introduced; Va., Wash., Europe, New Zealand

Discussion

Carex pendula is a handsome, robust clump-forming species with glaucous foliage; it is sometimes cultivated, especially in water gardens. It has a propensity to self-sow and is beginning to appear outside of cultivation on roadsides and stream banks. Its potential as an invasive species is unknown.

Selected References

None.

Lower Taxa

None.

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... more about "Carex pendula"
trigonous +
smaller +
acute;acuminate or short-awned +
A. A. Reznicek +
Hudson +
tapering +
bidentate +
glabrous +  and glaucous +
flat +  and m-shaped +
0.8 cm8 mm <br />0.008 m <br /> (1.8 cm18 mm <br />0.018 m <br />) +
glumaceous +  and foliaceous +
2-ranked +  and arranged +
ascending +  and appressed +
scale-like +  and leaflike +
parallel +  and divergent +
terete +, rolled +  and plicate +
reddish purple +
trigonous +
90 cm900 mm <br />0.9 m <br /> (180 cm1,800 mm <br />1.8 m <br />) +
Va. +, Wash. +, Europe +  and New Zealand +
0–20 m +
open +, pistillate +  and staminate +
hypogynous +  and subtending +
biconvex +  and trigonous +
Roadsides, stream banks +
20 cm200 mm <br />0.2 m <br /> (100 cm1,000 mm <br />1 m <br />) +
3 cm30 mm <br />0.03 m <br /> (6 cm60 mm <br />0.06 m <br />) +
6 cm60 mm <br />0.06 m <br /> (16 cm160 mm <br />0.16 m <br />) +
long-cylindric +
0.5 cm5 mm <br />0.005 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
multi-ranked +, 2-ranked +, 3-ranked +  and alternate +
basal +  and cauline +
much longer than wide +
with (1-)3-6(-30) bristles and/or scales +
sessile +  and veined +
3 cm30 mm <br />0.03 m <br /> (6 cm60 mm <br />0.06 m <br />) +
dotted brown +, yellowish green +  and brownish green +
0.26 cm2.6 mm <br />0.0026 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
0.11 cm1.1 mm <br />0.0011 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
Fruiting spring–early summer. +
2-3(-4)-carpellate +
3 (?) +  and 1 (?) +
long-sheathing +  and leaflike +
15 cm150 mm <br />0.15 m <br /> (60 cm600 mm <br />0.6 m <br />) +
adventitious +
basal +  and proximal +
narrowly ovate;narrowly obovate +
0.1 cm1 mm <br />0.001 m <br /> (0.16 cm1.6 mm <br />0.0016 m <br />) +
cylindric +
prophyllate +  and pedunculate +
1 +  and 3 +
septate +, hollow +  and solid +
compressed +, terete +  and trigonous +
papillate +
deciduous +
2-3(-4)-fid +
Carex pendula +
Carex sect. Rhynchocystis +
species +
0 cm0 mm <br />0 m <br /> (0.01 cm0.1 mm <br />1.0e-4 m <br />) +
plant +  and cespitose +