Saxifraga subomphalodifolia J.T.Pan

Species

Angiosperms > Saxifragales > Saxifragaceae > Saxifraga

Characteristics

Herbs perennial, ca. 30 cm tall. Stem simple, glabrous. Basal leaves with petiole ca. 3.2 cm, margin brown villous or glandular villous; leaf blade cordate, ca. 1.7 × 1.4 cm, abaxially and marginally brown villous, base cordate, apex obtuse. Cauline leaves ca. 4, similar to basal leaves but larger, most distal one with petiole ca. 1.3 cm, margin brown pilose; leaf blade cordate, ca. 3.3 × 3 cm, brown pilose. Cyme paniculate, ca. 18-flowered; most proximal branch ca. 6.2 cm, ca. 3-flowered; pedicels glandular hairy. Sepals spreading, subelliptic to ovate, 4-4.3 × 2.5-3 mm, abaxially and marginally glandular hairy, veins 5-7, not confluent at apex, apex obtuse or subacuminate. Petals orange, ovate to narrowly so, 7.8-8 × 4-4.3 mm, 6-callose, 6-or 7-veined, base contracted into a claw 0.8-1 mm, apex obtuse. Stamens 6-7 mm. Ovary subsuperior, ellipsoid, ca. 4 mm; styles ca. 2 mm. Fl. Jul-Aug.
Life form perennial
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 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 -

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) 15 - 60
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Saxifraga subomphalodifolia world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:939239-1
WFO ID wfo-0001136218
COL ID 6Y2XH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Saxifraga subomphalodifolia