Corydalis humosa Migo

Species

Angiosperms > Ranunculales > Papaveraceae > Corydalis

Characteristics

Herbs, perennial. Tuber globose, 6-8 mm in diam. Stems 9-20 cm, slender, with 1-3 branches from prophyll, sometimes branched also from lower cauline leaf. Leaves glaucous abaxially, green adaxially, biternate, with long petiole and petiolules; leaflets very discrete, elliptic to ovate, 8-14 × 4-12 mm, entire, sometimes divided into obovate segments. Raceme lax, 1-3-flowered; bracts ovate to ovate-lanceolate, 4-6 × 2-3 mm. Pedicel 7-15 mm, slender. Sepals caducous, small. Flowers white. Upper petal 10-12 mm, limb broad and flat, apex retuse; spur upcurved, 5-7 mm; nectary extended through 1/3-1/2 of spur, obtuse; lower petal ca. 6 mm, base saccate, apex retuse; inner petals ca. 4 mm. Capsule ovoid, together with beak and style ca. 12 × 3-4 mm, 5-9-seeded. Seeds in 2 rows. Fl. and fr. Mar-May.
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 -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses medicinal
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 humosa world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:672286-1
WFO ID wfo-0000622455
COL ID YP98
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Corydalis humosa