Carex davalliana Sm.

Carex de Davall (fr), Laîche de Davall (fr)

Species

Angiosperms > Poales > Cyperaceae > Carex

Characteristics

A perennial dioecious deciduous herb. It grows 0.1-0.3m high.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality dioecy
Pollination anemogamy
Spread hydrochory
Mature width (meter) -
Mature height (meter) 0.1 - 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 4-8
Soil humidity 1-7
Soil texture -
Soil acidity 5-8
Soil nutriment -
Hardiness (USDA) 4-7

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Carex davalliana leaf picture by Marylin G (cc-by-sa)

Flower

Carex davalliana flower picture by josef casutt (cc-by-sa)
Carex davalliana flower picture by Tomaž Jančar (cc-by-sa)
Carex davalliana flower picture by Eric Bossard (cc-by-sa)

Distribution

Carex davalliana world distribution map, present in Albania, Austria, Belarus, Switzerland, Czech Republic, Germany, Denmark, Spain, France, Greece, Hungary, Italy, Netherlands, Poland, Romania, Turks and Caicos Islands, and Ukraine

Conservation status

Carex davalliana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:299386-1
WFO ID wfo-0000345895
COL ID 69BMM
BDTFX ID 13629
INPN ID 88459
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Carex recurvirostra Carex villosa Caricinella scabra Carex curvula Carex davalliana f. sieberiana Vignea davalliana Carex scabra Carex dioicotrigona Carex reflexa Psyllophora davalliana Carex leucorhiza Carex sieberiana Maukschia scabra Psyllophora sieberiana Carex davalliana var. androgyna Carex dioica var. davalliana Carex davalliana var. sieberiana Carex davalliana var. surrecta Carex davalliana subsp. sieberiana Carex davalliana