Berberis taronensis Ahrendt

Barberry (en)

Species

Angiosperms > Ranunculales > Berberidaceae > Berberis

Characteristics

Shrubs, evergreen, 1-2 m tall. Branches dark gray, subterete, not verruculose; shoots pale yellow, sometimes sulcate; spines 3-fid, pale yellow, 5-15 mm, adaxially slightly sulcate. Leaves subsessile; leaf blade abaxially pale yellow-green, adaxially shiny, deep green, narrowly oblong-elliptic or oblong-lanceolate, 2.5-6 × 0.6-1.5 cm, leathery, abaxially slightly pruinose, papillose, midvein conspicuously raised, lateral veins slightly raised, adaxially with impressed midvein, lateral veins slightly visible, both surfaces with inconspicuous reticulate veins, base cuneate, margin sometimes slightly revolute, 2-7-spinose-serrate on each side or aristate-dentate, apex acute. Flowers 2-12-fascicled. Pedicels dark red, 1-2.5 cm, slender; bractlets red, ovate, ca. 1 mm, apex acute. Sepals in 2 whorls, obovate; outer sepals ca. 4 × 2.5 mm; inner sepals ca. 6 × 4 mm. Petals ovate, ca. 5.5 × 3 mm, base clawed, with approximate glands, apex entire. Stamens ca. 4 mm; anther connective distinctly prolonged, obtuse. Ovules 3. Berry yellow-green (immature), becoming red (mature), obovoid, 7-8 × 4-5 mm, blue pruinose, style persistent. Fl. May, fr. Jun-Aug.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 2.0
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) -

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 taronensis world distribution map, present in China

Conservation status

Berberis taronensis threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:107129-1
WFO ID wfo-0000563914
COL ID LK98
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Berberis taronensis