Saxifraga punctulatoides J.T.Pan

Species

Angiosperms > Saxifragales > Saxifragaceae > Saxifraga

Characteristics

Herbs 3-5.5 cm tall. Stem dark purple shortly glandular hairy. Basal leaves aggregated into a rosette; leaf blade spatulate, ca. 9 × 3.1 mm, subcarnose, both surfaces glabrous, adaxially pustulate distally, margin cartilaginous pectinate distally, apex subobtuse. Cauline leaves subensate, ca. 1 cm × 1.6 mm, abaxially and marginally dark purple glandular hairy, apex mucronate. Inflorescence ca. 2.5 cm, 3-10-flowered; pedicels 0.7-1.8 cm, densely dark purple glandular hairy. Sepals spreading, subovate, 3-4 × 1.5-2.4 mm, carnose, abaxially and marginally dark purple glandular hairy, veins 5, confluent into a verruca at apex, apex acute. Petals white, proximally purple spotted, elliptic to ovate, 5.5-7 × 2.7-3.5 mm, obscurely 2-callose, 5-7-veined, base rounded and narrowed into a claw 0.6-1 mm, apex acute. Stamens ca. 4.1 mm. Ovary subsuperior, dark purple, ca. 4.4 mm; styles ca. 1.4 mm. 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
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Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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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 -
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Optimum temperature (C°) -
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Distribution

Saxifraga punctulatoides world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:928996-1
WFO ID wfo-0001136374
COL ID 79QY6
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Saxifraga punctulatoides