Cotoneaster chengkangensis T.T.Yu

Species

Angiosperms > Rosales > Rosaceae > Cotoneaster

Characteristics

Shrubs deciduous, to 2 m tall. Branchlets grayish brown to grayish black, terete, initially densely yellow strigose, glabrous when old, inconspicuously verruculose. Petiole 1–3 mm, pubescent; stipules linear-lanceolate, nearly as long as or slightly longer than petioles, membranous, puberulous; leaf blade ovate or broadly elliptic to suborbicular, (0.8–)1–2 × 0.7–1.5 cm, both surfaces appressed pilose, more densely so adaxially, base broadly cuneate to subrounded, apex acute, sometimes mucronate. Inflorescences 2-or 3-flowered; bracts linear or lanceolate, nearly as long as or slightly longer than pedicels. Flowers 6–7 mm in diam. Pedicel 3–4 mm, pilose. Hypanthium campanulate, abaxially puberulous. Sepals triangular, 1–1.5 × 1.5–2 mm, apex acute. Petals erect, pinkish, ovate or obovate, 3–4 × 2–3 mm, base shortly clawed, apex obtuse. Stamens 15–20, shorter than petals. Ovary pilose apically; styles 4 or 5, free, somewhat not exceeding stamens. Fruit usually nodding, red, ellipsoid, 8–9 × 5–7 mm, short puberulous, glabrous when old, pyrenes usually 3. Fl. May–Jun, fr. Sep–Oct.
Life form annual
Growth form shrub
Growth support free-standing
Foliage retention
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 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) 180 - 365
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Cotoneaster chengkangensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:722444-1
WFO ID wfo-0001015902
COL ID YXVN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cotoneaster chengkangensis