Cerastium comatum Desv.

Céraiste en touffe (fr), Céraiste chevelu (fr), Céraiste d'Illyrie (fr)

Species

Angiosperms > Caryophyllales > Caryophyllaceae > Cerastium

Characteristics

Herb, annual, with slender, branching taproot, and dense, soft, spreading or retrorse, eglandular hairs 2–3 mm long. Stem erect or ascending, 10–12 cm high. Leaves sessile, obovate-spathulate to ovate-elliptic, ± obtuse, 10–14 mm long, 3–7 mm wide. Inflorescence profuse, ± dense; bracts entirely herbaceous. Flowers 6–8 mm diam.; pedicels ± equalling calyx, ± densely retrorse-pilose. Calyx densely eglandular-pilose. Sepals 5–6 mm long, oblong-lanceolate to lanceolate, acute; margins not or only narrowly scarious. Petals ± 50% length of sepals, with minute auricle at base. Styles 5. Capsule c. 7 mm long, narrow-ampulliform, straight; teeth very short, truncate. Seeds 0.5–0.8 mm long, chestnut brown, minutely striate-tuberculate.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination entomogamy
Spread barochory
Mature width (meter) -
Mature height (meter) 0.1 - 0.12
Root system tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Often found in moss swards on granite rocks; also in sandy, stony, loam and clay soils, rocky hill slopes, in eucalypt woodland, and beside creeks and lakes.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-11

Usage

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

Cultivation

Mode -
Germination duration (days) 5 - 10
Germination temperacture (C°) 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Cerastium comatum unspecified picture

Distribution

Cerastium comatum world distribution map, present in Australia, Cyprus, France, Greece, Lebanon, Libya, North Macedonia, and Turkey

Identifiers

LSID urn:lsid:ipni.org:names:152172-1
WFO ID wfo-0000595393
COL ID SK66
BDTFX ID 15823
INPN ID 89992
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cerastium comatum Cerastium illyricum subsp. comatum Cerastium illyricum subsp. pilosum