Cotoneaster salicifolius Franch.

Cotoneaster (en), Cotonéaster à feuilles de Saule (fr)

Species

Angiosperms > Rosales > Rosaceae > Cotoneaster

Characteristics

Shrubs evergreen, rarely semievergreen, to 5 m tall, with spreading to erect branches. Branchlets reddish brown to grayish brown, initially densely tomentose, glabrescent. Petiole often red, robust, 4–5 mm, tomentose; stipules caducous, brown, linear or linear-lanceolate, 4–7 mm, membranous, tomentulose; leaf blade elliptic-oblong to ovate-lanceolate or linear-lanceolate, 4–8.5 × 1.5–2.5 cm, lateral veins 12–16 pairs, prominently raised abaxially and impressed adaxially, abaxially gray tomentose, with bloom, adaxially glabrous or pilose, rugose, base cuneate, margin entire, revolute or not, apex acute or acuminate. Compound corymbs 3.5–6 × 3–4 cm, many flowered; rachis and pedicels densely gray tomentose; bracts caducous, linear, 3–5 mm, tomentulose. Pedicel 2–4 mm. Flowers 5–6 mm in diam. Hypanthium campanulate, abaxially gray tomentose. Sepals triangular, 1.5–2.5 mm, apex acute to shortly acuminate. Petals spreading, white, ovate or suborbicular, 2.5–4 × 3–4 mm, glabrous, base shortly clawed, apex obtuse. Stamens 20, slightly longer than or nearly as long as petals; anthers purple. Ovary pilose apically; styles 2 or 3, free, somewhat not exceeding stamens. Fruit scarlet, subglobose, obovoid, or ovoid, 3–7 mm in diam., pyrenes 2 or 3. Fl. Jun, fr. Oct. 2n = 34*.
More
Shrubs or trees, 1–8 m. Stems erect or arching [prostrate]; branches spiraled or distichous, ?arching?, maroon, ?slender?, initially tomentose-strigose. Leaves persistent; petiole 3–8 mm, tomentose-strigose; blade narrowly elliptic to elliptic-lanceolate, 30–90 x 8–23 mm, coriaceous, base cuneate, margins strongly revolute, veins 7–12, deeply sunken, apex gradually tapered, acute or acuminate, abaxial surfaces grayish green, initially densely villous, becoming glabrous or glabrate, adaxial dark green, shiny, not glaucous, bulging between lateral veins, sparsely pilose initially. Inflorescences on fertile shoots 20–60 mm with 3 or 4 leaves, 10–50-flowered, compact. Pedicels 0.5–3(–4 mm), densely strigose-villous. Flowers (5–)6–9 mm diam.; buds white; hypanthium funnelform, pilose; sepals: margins sparsely villous, apex acute, surfaces sparsely pilose; petals spreading, white, glabrous; stamens 20, filaments white, anthers red-purple; styles 2 or 3(or 4). Pomes bright red (or with hint of crimson), broadly obovoid to globose, (5–)6–8.5 x (5–)6–8 mm, shiny, not glaucous, sparsely pilose; sepals depressed or flat, sparsely pilose; navel slightly open; style remnants at apex. Pyrenes 2 or 3(or 4). 2n = 34 (Germany).
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
Mature width (meter) 2.75 - 4.75
Mature height (meter) 3.0 - 5.0
Root system -
Rooting depth (meter) 0.4
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 4-7
Soil humidity 3-6
Soil texture 1-4
Soil acidity 4-8
Soil nutriment -
Hardiness (USDA) 6-8

Usage

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

Cultivation

Can be grown by cuttings.
Mode cuttings
Germination duration (days) 180 - 365
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -23
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Cotoneaster salicifolius habit picture by Bear Gummy (cc-by-sa)
Cotoneaster salicifolius habit picture by fabrizio (cc-by-sa)

Leaf

Cotoneaster salicifolius leaf picture by Mieke Bleeker (cc-by-sa)
Cotoneaster salicifolius leaf picture by Aldo Santini (cc-by-sa)
Cotoneaster salicifolius leaf picture by Danielle GILL (cc-by-sa)

Flower

Cotoneaster salicifolius flower picture by ajg ajg (cc-by-sa)
Cotoneaster salicifolius flower picture by zebbiddii (cc-by-sa)
Cotoneaster salicifolius flower picture by Alexander Diener (cc-by-sa)

Fruit

Cotoneaster salicifolius fruit picture by panagiota Boukogianni (cc-by-sa)
Cotoneaster salicifolius fruit picture by jacksun (cc-by-sa)
Cotoneaster salicifolius fruit picture by Annina Bornstein (cc-by-sa)

Distribution

Cotoneaster salicifolius world distribution map, present in Austria, Belgium, Canada, Switzerland, China, Germany, France, Italy, Netherlands, and Norway

Identifiers

LSID urn:lsid:ipni.org:names:722667-1
WFO ID wfo-0001006234
COL ID YY6W
BDTFX ID 19230
INPN ID 92704
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Cotoneaster rugosus Cotoneaster sargentii Cotoneaster hylmoei Cotoneaster salicifolius

Lower taxons

Cotoneaster salicifolius var. angustus