Berberis iteophylla C.Y.Wu ex S.Y.Bao

Species

Angiosperms > Ranunculales > Berberidaceae > Berberis

Characteristics

Shrubs, evergreen, to 1.5 m tall. Branches brownish gray, terete, sulcate, sparsely black verruculose; shoots pale yellow; spines 3-fid, 1-1.2 cm, slender. Leaves compactly fascicled; petiole ca. 5 mm; leaf blade abaxially pale yellow-green, linear-lanceolate, 9-16 × 1.4-2.4 cm, leathery, abaxially not pruinose, midvein and lateral veins raised, adaxially with conspicuously impressed midvein, lateral veins slightly visible, both surfaces with inconspicuous reticulate veins, base cuneate, margin closely 25-35-spinose-serrate on each side, apex acute. Flowers 12-20-fascicled. Pedicels ca. 1.5 cm, slender, glabrous. Sepals in 2 whorls; outer sepals triangular-ovate, ca. 3 × 2 mm, apex acute; inner sepals oblong, ca. 4 × 3 mm, apex acuminate. Petals obovate, ca. 3 × 2 mm, base attenuate, clawed, with approximate glands, apex rounded, slightly emarginate. Stamens ca. 2 mm; anther connective truncate. Ovules solitary, shortly funiculate. Berry (immature) ellipsoid, not pruinose, style persistent. Fl. and fr. Apr-Aug.
Life form perennial
Growth form shrub
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5
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 iteophylla world distribution map, present in China

Conservation status

Berberis iteophylla threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:905736-1
WFO ID wfo-0000563348
COL ID 68KBT
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Berberis iteophylla