Saxifraga deqenensis C.Y.Wu

Species

Angiosperms > Saxifragales > Saxifragaceae > Saxifraga

Characteristics

Stem 3-5.7 cm tall, glandular hairy, glands globose. Stolons arising from axils of basal leaves, glandular pilose. Basal leaves aggregated into a rosette, oblong-oblanceolate, 1-1.6 cm × 3.5-4 mm, subcarnose, glandular pilose (glands globose), apex acute. Cauline leaves dense, suboblong, ca. 1.1 cm × 3.6-3.8 mm, subcarnose, glandular pilose, apex acute. Cyme 3-5-flowered; pedicels 2-3 mm, glandular pilose. Sepals erect, subovate, ca. 2.6 × 1.8 mm, subcarnose, abaxially and marginally glandular hairy, glands globose, veins 3, confluent into a verruca at apex, apex subobtuse or acute, glabrous. Petals yellow, obovate to broadly so, 3.5-3.8 × 2-2.4 mm, 2-callose near base, ca. 6-veined, base with a claw 0.4-0.7 mm, apex obtuse. Male flowers: stamens ca. 2.4 mm; pistil degenerate. Female flowers: stamens degenerate; ovary subinferior, with a thick, annular disc; styles stout. Fl. Jul-Aug.
Life form -
Growth form herb
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.03 - 0.06
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 deqenensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:939245-1
WFO ID wfo-0001136457
COL ID 6XQTL
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Saxifraga deqenensis