Delphinium longipedicellatum W.T.Wang

Species

Angiosperms > Ranunculales > Ranunculaceae > Delphinium

Characteristics

Stem 75--95 cm tall, glabrous or sparsely hispidulous proximally, simple or 1-branched distally. Leaf blade 14--18 cm wide, base cordate; primary lobes separate for at least 60% of blade radius; central lobe rhombic, 3-lobulate, distally few lobulate and dentate, apex acute; ultimate lobules narrowly ovate; proximal leaves usually withered. Raceme 20--40 cm, ca. 6-flowered, retrorsely puberulent and yellow glandular puberulent; proximal bracts leaflike, distal ones lanceolate. Pedicels 5--9 cm; bracteoles distal, narrowly linear or filiform, 4--10 mm. Sepals blue, adaxially sparsely puberulent; spur cylindric-subulate, 1.3--1.4 cm, base ca. 3.5 mm in diam.; other sepals 1.9--2.1 cm. Petals 2-lobed, glabrous. Staminode limb ovate, 2-parted, yellowish barbate. Filaments glabrous. Carpels 3, glabrous. Fl. Aug.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.75 - 0.95
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) 14 - 28
Germination temperacture (C°) 10 - 12
Germination luminosity dark
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Delphinium longipedicellatum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:710762-1
WFO ID wfo-0000640324
COL ID 6CHD6
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Delphinium longipedicellatum