Berberis platyphylla (Ahrendt) Ahrendt

Species

Angiosperms > Ranunculales > Berberidaceae > Berberis

Characteristics

Shrubs, deciduous, 1-1.5 m tall. Branches brownish gray, angulate, sparsely black verruculose; shoots dark purple, glabrous; spines 3-fid, weak, ca. 1 cm, adaxially sulcate. Petiole 2-5 mm, or leaf subsessile; leaf blade abaxially pale green, adaxially deep green, broadly obovate or elliptic, 2-5 × 1-1.4 cm, papery, abaxially sometimes slightly pruinose, midvein obviously raised, adaxially with flat midvein, both surfaces with conspicuous lateral and reticulate veins, base cuneate, margin entire or 2-4-spinose-serrate on each side, apex rounded, aristate. Inflorescence an umbellate raceme, 3-7-flowered, 3-5 cm, including peduncle 2-10 mm, sometimes with few fascicled flowers at base of peduncle. Pedicels 1.2-2 cm, glabrous; bractlets purplish red, lanceolate, ca. 3 mm. Sepals in 2 whorls; outer sepals ovate, ca. 6 × 3 mm; inner sepals oblong-obovate, 6-7 × 3.5-4 mm. Petals obovate, ca. 6 × 3 mm, base clawed, with separate glands, apex emarginate. Stamens ca. 5 mm; anther connective obviously prolonged, apiculate. Ovules 3-5. Berry oblong, ca. 10 × 7 mm, not pruinose, style not persistent. Fl. Jun, fr. Aug-Oct.
Life form perennial
Growth form shrub
Growth support -
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 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) 6-10

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 platyphylla world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:106998-1
WFO ID wfo-0000563698
COL ID LK45
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Berberis yunnanensis var. platyphylla Berberis platyphylla