Cotoneaster harrovianus E.H.Wilson

Species

Angiosperms > Rosales > Rosaceae > Cotoneaster

Characteristics

Shrubs evergreen, 1.5–2 m tall, much branched. Branchlets dark brown, initially yellowish gray appressed tomentose, glabrous when old. Petiole 4–5 mm, pilose; stipules lanceolate, 4–5 mm, membranous, pilose; leaf blade elliptic-oblong or ovate, rarely obovate-oblong, 2.5–5 × 1.2–2 cm, subleathery, midvein prominently raised abaxially and impressed adaxially, lateral veins 8–10 pairs, abaxially initially densely tomentose, glabrous when old, with glaucous bloom, adaxially initially puberulous, later subglabrous, slightly rugose, base cuneate, apex acute or shortly acuminate. Compound corymbs 2–3.5 × 3–5 cm, densely many flowered; rachis and pedicels densely villous; bracts linear-lanceolate or subulate, 3–5 mm, pubescent. Pedicel very short or nearly absent. Flowers 5–6 mm in diam. Hypanthium campanulate, abaxially densely tomentose. Sepals triangular, 1.5–2 mm, apex acute. Petals spreading, broadly ovate or suborbicular, 2–3 × 2–2.5 mm, puberulous near base, base nearly not clawed, apex obtuse and erose. Stamens 20, slightly shorter than petals; anthers purple, capitate. Ovary pilose apically; styles 2, free, nearly as long as stamens. Fruit dark red, ellipsoid, 7–8 mm in diam., pyrenes usually 2. Fl. May–Jun, fr. Aug–Sep.
Life form annual
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 2.5 - 4.0
Mature height (meter) 1.5 - 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 4-9
Soil humidity 3-5
Soil texture 1-4
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 7-10

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 180 - 365
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Cotoneaster harrovianus unspecified picture

Distribution

Cotoneaster harrovianus world distribution map, present in China and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:722512-1
WFO ID wfo-0001016109
COL ID YXYK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cotoneaster harrovianus