Corydalis tsangensis Lidén & Z.Y.Su

Species

Angiosperms > Ranunculales > Papaveraceae > Corydalis

Characteristics

Herbs, (perennial), alpine, very small. Roots and radical leaves unknown. Stems 5-6 cm, slender at base. Cauline leaves 2, opposite at middle of stem, 1-2 cm, pinnate with 2 or 3 pairs of entire to deeply cleft leaflets; ultimate lobes lanceolate. Racemes corymbose, densely 4-or 5-flowered; bracts petiolate, 7-12 mm, blade obtriangular, flabellate-divided into 7-12 linear-oblong lobes. Pedicel at flowering straight, 4-9 mm. Sepals ca. 1.5 × 1 mm, dentate. Corolla pale ?blue; outer petals crested, rather broad and obtuse; upper petal ca. 17 mm; spur slightly downcurved, ca. 8 mm, slender, acuminate; nectary ca. 2/3 as long as spur; lower petal straight, ca. 9 mm, with slightly undulate margin; inner petals ca. 8 mm. Ovary oblong-ovoid; ovules 10, in 2 rows; style ca. 3 mm; stigma with 4 terminal papillae and 2 pairs of lateral geminate papillae, base rounded. Fl. Jul.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
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 -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 60
Germination temperacture (C°) 10 - 15
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Corydalis tsangensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:993802-1
WFO ID wfo-0000622995
COL ID YPNH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Corydalis tsangensis