Carex cirrhosa Berggr.

Species

Angiosperms > Poales > Cyperaceae > Carex

Characteristics

Tufts small, dense, grey-green or reddish. Culms 1─4 cm. long, completely enclosed by the light brown lf-sheaths. Lvs (2.5)–4–12–(20) cm. × 0.5–1 mm., narrow-linear, concavo-convex, adaxial surface matt, shining abaxially, margins incurved, scabrid, tip subobtuse, curled and twisted when dry. Infl. of 2–5 spikes sunk among the lvs; terminal 1–(2) spikes entirely male; lower 1–3 spikes female, 3–8 × c. 2 mm., occ. with a few male fls at the base or the top, crowded round base of male spike, lowest spikes slightly distant, ± pedunculate, rarely compound, bracts subtending female spikes lf-like, > spikes. Glumes slightly < utricles, or ± = utricle if awned, ovate-lanceolate, acuminate or cuspidate, hyaline, white or pale pink, occ. dotted with red, with a slightly thicker sts green midrib. Utricles c. 2–3 × 1–1.5 mm., plano-convex, elliptic-ovoid, yellow-green in lower half and on beak, pinkish brown in upper portion, nerved, sessile, margins glab., or minutely scabrid above, abruptly narrowed to an acute bidentate beak, c. 0.5 mm. long or longer, margins and orifice finely scabrid. Stigmas 2. Nut c. 1.5 mm. long, biconvex, oblong-ovoid, brown.
More
Small grey-green or reddish tufts to ± 12 cm high. Leaves > stems, concavo-convex, tips curled. Inflorescence hidden among leaves; female spikes c. 3, approximate, light pinkish-brown, to 8 mm long. Stigmas 2.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
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Mature height (meter) 0.12
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Environment

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Hardiness (USDA) 8-10

Usage

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Edible -
Therapeutic use -
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Cultivation

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Distribution

Carex cirrhosa world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:299175-1
WFO ID wfo-0000345566
COL ID R8NG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Carex cirrhosa Carex cirrhosa var. lutescens