Delphinium calophyllum W.T.Wang

Species

Angiosperms > Ranunculales > Ranunculaceae > Delphinium

Characteristics

Stem ca. 15 cm tall, puberulent, 1-branched. Leaf blade 2.5--4 cm wide, base cordate; primary lobes separate for at least 90% of blade radius; central lobe rhombic-cuneate, 2-or 3-cleft, distally 3-lobulate, apex acute; ultimate lobules lanceolate or lanceolate-linear; proximal leaves usually withered. Corymb ca. 4 cm, ca. 3-flowered; bracts leaflike. Pedicels 2.2--4 cm, densely spreading puberulent; bracteoles distal, leaflike, ca. 1 cm. Sepals blue-purple, abaxially puberulent, yellowish puberulent; spur cylindric-subulate, ca. 1.7 cm, base ca. 2.5 mm in diam.; other sepals 1.3--1.5 cm. Petals emarginate, glabrous. Staminode limb suboblong, 2-lobed, yellow barbate. Filaments glabrous. Carpels 3; ovaries sparsely puberulent. Fl. Jul.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15
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 calophyllum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:710464-1
WFO ID wfo-0000639836
COL ID 34J53
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Delphinium calophyllum