Carex perakensis var. vansteenisii (Kük.) Noot.

Variety

Angiosperms > Poales > Cyperaceae > Carex > Carex perakensis

Characteristics

Stems rather stout, erect, triquetrous, smooth, c. 150 cm by 3-4 mm. Leaves shorter than the stem, stiff, 3-15 mm wide, sheaths shining membranous in front. Inflorescence consisting of 4-7 fascicles of panicles consisting of a very lax raceme of up to 7 secondary spikelets. Spikelets lax-flowered, 2-6 cm long, 4-8 mm thick, the female part much longer than the male part, from c. 4-to c. 10-flowered. Glumes (reddish) brown, 5-7 mm long, awn 0-1 mm long. Utricles exceeding the glumes, suberect to patulous, gradually narrowed into the 2-3 mm long beak, 7-9 by 1-1.5 mm.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Mountain heaths, 2100-2500 m. In the Losir area this variety is found at higher altitude than var. perakensis.
Light -
Soil humidity -
Soil texture -
Soil acidity -
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Hardiness (USDA) 8-12

Usage

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

Cultivation

Mode -
Germination duration (days) -
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Productivity -

Distribution

Carex perakensis var. vansteenisii world distribution map, present in Indonesia, Lao People's Democratic Republic, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:879592-1
WFO ID wfo-0000349927
COL ID 5MVTB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Carex vansteenisii Carex perakensis var. vansteenisii