Cotoneaster simonsii Baker

Simons' cotoneaster (en), Cotonéaster de Simons (fr)

Species

Angiosperms > Rosales > Rosaceae > Cotoneaster

Characteristics

Deciduous or semi-evergreen shrub up to 4 m high; stems erect or slightly arching; young shoots densely brown-tomentose or villous but later becoming brownish grey and glabrate. Lvs crowded along stems or in fascicles, sometimes 2-ranked; petiole 2-3 mm long; blade ovate to rhombic, 13-25-(40) × 7-15-(25) mm, cuneate at base and mucronate at apex, thinly pilose above when young, later glabrous and ± shining, with veins sometimes somewhat impressed above, paler green to greyish green with indumentum of numerous long and ± appressed hairs below, often becoming sparse at maturity; margins slightly recurved and sometimes reddish; stipules lanceolate or triangular-lanceolate, densely pilose, acuminate. Fls 1-4-(5), in corymbs scattered along branches or on short shoots; peduncles brown-pilose, up to 5 mm long. Sepals c. 1-1.5 mm long, ± triangular, somewhat pilose, acuminate. Petals erect, c. 2-3 mm long, ± obovate, whitish to pale pink. Fr. obovoid to oblong-obovoid, 5-10 mm long, shining orange-red or scarlet.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread endozoochory
Mature width (meter) 1.75 - 2.25
Mature height (meter) 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Scrub, hedgerows and rocky places on calcareous soils.
Light 5-9
Soil humidity 2-6
Soil texture 1-5
Soil acidity 3-9
Soil nutriment -
Hardiness (USDA) 6-8

Usage

Uses dye medicinal
Edible -
Therapeutic use Poison (unspecified)
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°) -22
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Cotoneaster simonsii habit picture by Caw Vus (cc-by-sa)

Leaf

Cotoneaster simonsii leaf picture by Maryam AlHaddad (cc-by-sa)
Cotoneaster simonsii leaf picture by Caw Vus (cc-by-sa)
Cotoneaster simonsii leaf picture by Maarten Vanhove (cc-by-sa)

Fruit

Cotoneaster simonsii fruit picture by Caw Vus (cc-by-sa)
Cotoneaster simonsii fruit picture by Caw Vus (cc-by-sa)

Distribution

Cotoneaster simonsii world distribution map, present in Bhutan, France, India, New Zealand, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:60463527-2
WFO ID wfo-0000985319
COL ID YY7G
BDTFX ID 19231
INPN ID 92705
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Cotoneaster assamensis Cotoneaster khasiensis Cotoneaster montanus Cotoneaster nevadensis Cotoneaster simonsii Cotoneaster acuminatus var. simonsii Cotoneaster acuminatus var. symonsii Cotoneaster montanus Cotoneaster nepalensis