Chrysosplenium carnosum Hook.F. & Thomson

Species

Angiosperms > Saxifragales > Saxifragaceae > Chrysosplenium

Characteristics

Herbs 9-10 cm tall. Stolons arising from leaf axils. Stems brown papillose at leaf axils, elsewhere glabrous. Basal leaves absent. Cauline leaves alternate, proximal ones scalelike, ca. 5.2 × 2 mm, distal ones with petiole ca. 3 mm; leaf blade subspatulate to broadly obovate, ca. 8 × 8 mm, both surfaces glabrous, base broadly cuneate, margin ca. 7-crenate, teeth brown 1-verrucose at apex. Cyme 3-5 cm, remotely 7-10-flowered; branches ± brown papillose; bracteal leaves with petiole 1.2-2.2 mm, ± brown papillose at axil, leaf blade broadly ovate, 7-12 × 6-10 mm, both surfaces glabrous, base broadly cuneate, margin 5-9-crenate, teeth brown 1-verrucose at apex. Flowers green; pedicel nearly 7 mm. Sepals erect, broadly orbicular, ca. 1.2 × 1.9-2.2 mm, glabrous, apex subtruncate. Stamens 8, ca. 0.8 mm. Ovary semi-inferior; styles ca. 0.5 mm. Disc obscurely 8-lobed. Capsule 3-4 mm, apex subtruncate, retuse; carpels horizontal, subequal; rostrums shorter. Seeds red-brown, shiny, ovoid, 0.9-1 mm, smooth, glabrous. Fl. and fr. Jul-Aug.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination
Spread -
Mature width (meter) -
Mature height (meter) 0.1
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Found at elevations of 4,200-4,500 metres, often near the line of perpetual snow. Alpine scrub meadows and alpine rock clefts at elevations of 4400-4700 metres in western China.
Light 4-9
Soil humidity 4-9
Soil texture 1-6
Soil acidity 1-7
Soil nutriment -
Hardiness (USDA) 7-11

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Chrysosplenium carnosum world distribution map, present in Bhutan, China, India, and Nepal

Identifiers

LSID urn:lsid:ipni.org:names:790562-1
WFO ID wfo-0000603926
COL ID 5Z5MW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Chrysosplenium carnosulum Chrysosplenium carnosum Chrysosplenium tibeticum