Daphne grueningiana H.J.P.Winkl.

Species

Angiosperms > Malvales > Thymelaeaceae > Daphne

Characteristics

Shrubs evergreen, 0.3-1 m tall. Branches dichotomous or whorled, grayish white or grayish brown, turning brownish gray, thinly pubescent when young. Leaves alternate, usually clustered at tips of branches; petiole absent; leaf blade obovate-lanceolate or obovate-elliptic, 6-10 × 2-3.5 cm, thinly leathery, base narrowly cuneate, margin slightly revolute, apex obtuse to rounded, slightly retuse; veins 6-11 pairs, anastomosing near margins. Inflorescences terminal, (6-)8-12(-15)-flowered; peduncle present, hirsute; bracts 5-8, ovate-elliptic, 1-1.2 × 0.25-0.4 cm, glabrous or ciliate at least at apex, apex obtuse, slightly retuse. Pedicel short to almost absent. Calyx white; tube cylindric, 9-14 mm, exterior glabrous; lobes 4, ovate or oblong, 8-11 × 3-4 mm, almost as long as tube, glabrous, apex obtuse. Stamens 8, lower whorl inserted at middle of calyx tube, upper whorl slightly below throat; filaments very short; anthers ca. 1 mm. Disk annular, margin rounded-serrate. Ovary broadly ellipsoid, glabrous; style almost absent; stigma minute, ± flat. Drupe red, ovoid, ca. 5 × 4 mm. Fl. Mar-Apr, fr. Jun-Jul.
Life form annual
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3 - 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

Mode -
Germination duration (days) 150 - 365
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Daphne grueningiana world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:831235-1
WFO ID wfo-0000637631
COL ID 6CD2R
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Daphne grueningiana