Carex traversii Kirk

Species

Angiosperms > Poales > Cyperaceae > Carex

Characteristics

Tufts dense, red-coloured. Culms 10–20 cm. × c. 1 mm., terete; basal sheaths light brown. Lvs us. > culms, but occ. = or < culms, 0.5–1 mm. wide, flaccid, lamina plano-convex, margins involute, slightly scabrid towards the filiform ± curled tip. Infl. of 3–5–(6) ± approximate spikes; uppermost spike male, shortly pedunculate; remaining spikes female 0.5–1 cm. × c. 5 mm., rarely with 1–2 male fls at the base, sessile, except occ. for a lowermost very distant pedunculate spike; subtending bracts lfy, > infl. Glumes slightly < utricles, membr., light red-brown with a stouter, paler midrib, acuminate, or with a short scabrid awn. Utricles 2.5–3 × c. 1 mm., subtrigonous or plano-convex, ± fusiform, dark red-brown, except for the pale beak and stipe, lateral nerves prominent, remaining nerves rather more faint; beak very narrow, c. 0.5 mm. long, orifice acutely bifid, scabrid; stipe hardly contracted, very short. Stigmas 3. Nut c. 2 mm. long, trigonous, light brown.
More
Dense reddish tufts to ± 20 cm high. Leaves plano-convex. Female spikes 2-4, ± approximate, sessile, to 1 cm × ± 5 mm, red-brown. Stigmas 3.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Carex traversii world distribution map, present in New Zealand

Identifiers

LSID urn:lsid:ipni.org:names:302694-1
WFO ID wfo-0000352072
COL ID RCBR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Carex traversii