Corydalis lagochila Lidén & Z.Y.Su

Species

Angiosperms > Ranunculales > Papaveraceae > Corydalis

Characteristics

Herbs, perennial, 11-15 cm tall, glabrous. Rhizome 1-3 cm (possibly much longer), narrow, with many slightly fleshy roots; fleshy scales mainly apical, forming a loose bulb at apical leaf rosette. Stems 1-3, 11-15 cm, simple or rarely with a late very small branch, with (0 or)1(or 2) leaves in upper 1/2. Radical leaves several; petiole 2-5 cm; blade orbicular to triangular, 1.5-2.5 × 2-3 cm, ternate to biternate with deeply divided leaflets sometimes again shallowly divided apically; ultimate lobes obovate, 1.5-5 mm wide. Cauline leaf: petiole short, 5-10 mm; blade orbicular, 1-2 × 1-2 cm, ternately divided with leaflets deeply cut into 2 or 3 obovate lobes that may again be shallowly divided; if second cauline leaf present, similar to lowermost bract. Raceme corymbose, 6-or 7-flowered; bracts broadly obovate, 6-11 mm; lowermost larger and with small lateral lobes. Pedicels 12-22 mm, or upper ones shorter. Sepals reniform, ca. 1 mm, finely dentate. Corolla blue, possibly with a purplish hue; outer petals with short narrow slightly dentate crest not reaching apex; upper petal ca. 21 mm, deeply emarginate at apex, with rounded forward lobes; spur broad and short, 10-11 × ca. 4 mm, not tapering toward obtuse apex; nectary 4-5 mm; lower petal 16-18 mm, with distinct claw and wide emarginate limb 8-10 mm wide; inner petals ca. 12 mm. Stigma square; marginal simple papillae: median 2 distinct, lateral diffuse; geminate papillae lateral (submarginal) and on well-developed basal lobes. Ovary linear, with 40-42 ovules; style 3.5-4 mm. Fruit unknown. Fl. Jun.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.11 - 0.15
Root system rhizome
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 lagochila world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:77090048-1
WFO ID wfo-0000508875
COL ID 6B5JX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Corydalis lagochila