Parnassia submysorensis J.T.Pan

Species

Angiosperms > Celastrales > Celastraceae > Parnassia

Characteristics

Stems 2 or 3, 16-27 cm, with 1 leaf near middle or distally. Basal leaves 2 or 3; petiole 4-7 cm; leaf blade abaxially greenish, adaxially deep green, ovate-oblong or broadly ovate, 2-3 × 2-3 cm, arcuate 7-9-veined, base cordate or deeply so, apex acuminate. Cauline leaf sessile, semiamplexicaul, similar to basal ones but smaller, often with rusty brown appendages at base. Flower 2.3-2.8 cm in diam.; hypanthium turbinate. Sepals densely punctate, oblong, 8-10 × 4-5 mm, parallel veined with veins confluent apically, margin entire, apex rounded. Petals white, sparsely purple-brown punctate, obovate, ca. 1.4 cm × 8 mm, 3-5-veined, base attenuate into a claw ca. 2 mm, margin erose-dentate, apex rounded. Anthers oblong, ca. 1.5 mm; filaments ca. 5 mm; staminodes flat, ca. 3 mm, stalk ca. 1 × 0.8 mm, lamina ca. 2 × 2.5 mm, 3(-6)-lobed. Ovary superior, depressed globose; style ca. 1.5 mm; stigma 3-lobed, lobes ovate, ca. 1 mm. Capsule unknown. Fl. Jul.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
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 -
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Soil acidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 180
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Productivity -

Distribution

Parnassia submysorensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:906806-1
WFO ID wfo-0001228066
COL ID 4DQ8N
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Parnassia submysorensis