Delphinium ninglangshanicum W.T.Wang

Species

Angiosperms > Ranunculales > Ranunculaceae > Delphinium

Characteristics

Stem ca. 25 cm tall, glabrous, simple or branched. Leaf blade 4--7 cm wide, base cordate; primary lobes separate for at least 60% of blade radius; central lobe rhombic or cuneate, 3-lobulate, distally incised lobulate or 1-or 2-dentate, apex acute; ultimate lobules narrowly ovate; proximal leaves not withered. Raceme ca. 15 cm, ca. 4-flowered, retrorsely puberulent and yellow glandular puberulent; proximal bracts leaflike, distal ones undivided, lanceolate or narrowly so. Pedicels 2.5--6 cm; bracteoles distal, linear-lanceolate or linear, 0.8--1.2 cm. Sepals blue-purple, abaxially appressed puberulent; spur subulate, 2--2.2 cm, recurved U-shaped, base ca. 3 mm in diam.; other sepals 1.5--1.8 cm. Petals undivided, glabrous. Staminode limb broadly elliptic or ovate, emarginate, yellow barbate. Filaments glabrous. Carpels 3; ovaries pubescent. Fl. Sep.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25
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 ninglangshanicum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:929928-1
WFO ID wfo-0000640442
COL ID 34JGX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Delphinium ninglangshanicum