Delphinium lacostei Danguy

Species

Angiosperms > Ranunculales > Ranunculaceae > Delphinium

Characteristics

Stem 6--10 cm tall, pubescent distally, simple. Leaf blade 2--4 cm wide, base cordate; primary lobes separate for at least 60% of blade radius; central lobe broadly cuneate or broadly obovate, 3-lobulate, distally few dentate, apex acute; ultimate lobules narrowly ovate; proximal leaves usually not withered. Corymb ca. 2 cm, 2-or 3-flowered; bracts lanceolate, 3-lobed or undivided. Pedicels ca. 1.5 cm, pubescent; bracteoles borne near middle of pedicel, linear, 8--10 mm. Sepals blue, abaxially pubescent; spur conic, 4--6 mm, base 3--5 mm in diam.; other sepals 1.5--2.3 cm. Petals 2-lobed, long ciliate. Staminode limb suboblong, 2-cleft nearly to middle, yellow barbate, long ciliate. Filaments glabrous. Carpels 5; ovaries densely pubescent. Fl. Sep.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.2
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) 6-10

Usage

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

Cultivation

Mode -
Germination duration (days) 14 - 28
Germination temperacture (C°) 10 - 12
Germination luminosity dark
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Delphinium lacostei world distribution map, present in China, India, Pakistan, and Tajikistan

Identifiers

LSID urn:lsid:ipni.org:names:710729-1
WFO ID wfo-0000640276
COL ID 34JD5
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Delphinium yechengense Delphinium taxkorganense Delphinium tetragynum Delphinium lacostei