Berberis chingii Cheng

Species

Angiosperms > Ranunculales > Berberidaceae > Berberis

Characteristics

Shrubs, evergreen, 1-2 m tall. Branches dark gray; shoots pale yellow, terete or slightly angulate, sparsely black verruculose; spines 3-fid, concolorous, 1-2.5 cm, stout. Petiole 2-4 mm; leaf blade adaxially dark green, sometimes shiny, oblong-oblanceolate or narrowly oblong-elliptic, 2-8 × 0.8-2.5 cm, thinly leathery, abaxially pruinose, midvein raised, lateral veins indistinct, adaxially with obviously impressed midvein, lateral veins 5-10 pairs, both surfaces with inconspicuous reticulate veins, base cuneate, margin above middle 2-10-spinose-serrate on each side, occasionally entire, apex acute. Flowers 4-14-fascicled. Pedicels 7-18 mm; bractlets triangular. Sepals in 2 whorls; outer sepals elliptic, 5-5.5 mm, apex obtuse; inner sepals obovate-oblong, ca. 6.5 mm. Petals obovate, ca. 5.5 × 3 mm, base clawed, with approximate glands, apex emarginate. Stamens ca. 4.5 mm; anther connective prolonged, obtuse. Ovules 2 or 3. Berry ellipsoid or obovoid-ellipsoid, 6-8 × 4-5 mm, pruinose, style persistent. Fl. Apr-May, fr. Jun-Sep.
More
An evergreen shrub. It grows 3 m high and spreads 3 m wide. It has spines. The leaves are 2-8 cm long by 1-3 cm wide. They have a white powdery coating underneath. The flowers are in groups of 4-14. It has clusters of small, white berries.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 2.25 - 2.75
Mature height (meter) 1.5 - 2.25
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

It is a warm temperate plant. In China it grows in mixed forests and on limestone slopes between 200-2,000 m above sea level. It suits hardiness zones 7-10.
More
Hilly slopes in shady and fertile spots. Mixed forests, thickets, runlet sides, limestone slopes; at elevations from 200-2,000 metres.
Light 4-9
Soil humidity -
Soil texture -
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 8-10

Usage

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

Cultivation

Can be grown by cuttings or seedlings. Seeds needs stratification.
Mode cuttings seedlings
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 chingii world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:106532-1
WFO ID wfo-0000562958
COL ID LJKM
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Berberis chingii Berberis cavaleriei var. pruinosa

Lower taxons

Berberis chingii subsp. wulingensis Berberis chingii subsp. subedentata