Berberis racemulosa T.S.Ying

Species

Angiosperms > Ranunculales > Berberidaceae > Berberis

Characteristics

Shrubs, deciduous, 0.6-1.5 m tall. Branches gray; shoots pale yellow, sometimes puberulous; spines 3-fid, pale yellow, 0.7-2.2 cm. Leaves subsessile; leaf blade abaxially pale green, adaxially green, obovate or elliptic-obovate, 1-2.8 × 0.5-1.4 cm, papery, abaxially not pruinose, midvein and lateral veins raised, both surfaces with inconspicuous reticulate veins, base cuneate, margin thickened, entire, apex acute, aristate. Inflorescence a raceme, 9-15-flowered, 1-2.8 cm, sometimes compound at base; peduncle 3-7 cm, glabrous. Pedicels 3-5 mm, slender. Sepals in 3 whorls; outer sepals ovate, 1.5-2 × 1-1.5 mm; median sepals elliptic-ovate, 3-3.2 × 1.5-2 mm; inner sepals broadly elliptic, 4.2-5 × 3-3.5 mm. Petals elliptic-obovate, 3-3.5 × 1.5-1.8 mm, base cuneate, with separate elliptic glands, apex emarginate, lobes acute. Stamens ca. 3 mm; anther connective not prolonged, apiculate. Ovules 2(-5). Berry ellipsoid, 5-7 × 3-4 mm, pruinose, style persistent. Fl. May-Jun, fr. Jul-Aug.
Life form perennial
Growth form shrub
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.6 - 1.5
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) -

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 racemulosa world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:928969-1
WFO ID wfo-0000563752
COL ID LK5H
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Berberis racemulosa