Berberis atroviridiana T.S.Ying

Species

Angiosperms > Ranunculales > Berberidaceae > Berberis

Characteristics

Shrubs, deciduous, ca. 1 m tall. Branches purplish red, terete, black verruculose; spines 3-fid, weak, pale brown, 5-10 mm. Petiole 1-2 mm; leaf blade abaxially brown, adaxially deep green, obovate, 1-2.3 × 0.6-1.1 cm, papery, abaxially not pruinose, midvein obviously raised, lateral and reticulate veins conspicuous, adaxially with slightly raised midvein, lateral veins 3 or 4 pairs, reticulate veins inconspicuous, base cuneate, margin slightly revolute, entire, or 1-5-spinulose-serrulate on each side, apex rounded, obtuse. Inflorescence an umbellate raceme, 4-10-flowered, 3-5 cm including peduncle 1.7-3 cm, glabrous; bracts ovate, apex acuminate. Flowers unknown. Fruit stalk 2-3 mm, stout, glabrous; berry oblong-ellipsoid, 7-8 × 3-4 mm, not pruinose, style not persistent; seeds 2. Fl. unknown, fr. Sep.
Life form perennial
Growth form shrub
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
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 atroviridiana world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:1009593-1
WFO ID wfo-0000562816
COL ID -
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Berberis atroviridiana