Berberis dongchuanensis T.S.Ying

Species

Angiosperms > Ranunculales > Berberidaceae > Berberis

Characteristics

Shrubs, evergreen, 0.6-1 m tall. Branches dark gray, terete, not verruculose; spines 3-fid, pale yellow, to 1 cm. Leaves subsessile; leaf blade adaxially yellow-green, narrowly elliptic, 3.5-8 × 1-2 cm, thickly leathery, abaxially thickly pruinose, midvein raised, lateral and reticulate veins indistinct, adaxially with obviously impressed midvein, lateral veins slightly conspicuous, base cuneate, margin slightly revolute, coarsely 1-4-aristate-dentate on each side, apex acute. Flowers 3-5-fascicled. Pedicels to 3.5 cm, slender, glabrous. Sepals in 3 whorls; outer sepals triangular-ovate, ca. 2 × 1.5 mm, apex acuminate; median sepals ovate-elliptic, ca. 5.1 × 3 mm; inner sepals broadly elliptic, ca. 6 × 5 mm. Petals obovate, ca. 5 × 4 mm, base clawed, with separate glands, apex rounded, entire. Stamens ca. 3.5 mm; anther connective rounded, obtuse. Ovules 4, shortly funiculate. Fruit unknown. Fl. Apr-May, fr. unknown.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6 - 1.0
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) 60 - 180
Germination temperacture (C°) 10 - 18
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Berberis dongchuanensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:1009577-1
WFO ID wfo-0000563093
COL ID LJNB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Berberis dongchuanensis