Cornus hongkongensis subsp. elegans (Fang & Hsieh) Q.Y.Xiang

Subspecies

Angiosperms > Cornales > Cornaceae > Cornus > Cornus hongkongensis

Characteristics

Shrubs or small trees, evergreen, 3–8(–15) m tall. Bark grayish or grayish brown; old branches gray or grayish brown, glabrous. Leaf blade elliptic to oblong-elliptic, 5.5–8.2 × 2.5–3.5 cm, leathery, abaxially glabrous, sometimes pitted in axils of veins, veins 3 or 4, secondary lateral veins inconspicuous. Inflorescences ca. 8 mm in diam., 45–55-flowered; bracts obovate-elliptic, 3.5–4 × 1.8–2.5 cm, sparsely pubescent with brownish appressed fine trichomes. Calyx tube 0.7–0.9 mm, outside pubescent, with a whorl of reddish brown long trichomes at base. Petals ovate-elliptic, 2–2.5 × 0.8–1 mm, outside sparsely pubescent. Filaments 1.8–2 mm; anthers ellipsoid, ca. 0.6 mm. Style 0.7–0.9 mm, pubescent with short white trichomes. Compound fruit red at maturity, 1.5–2 cm in diam., peduncle 4.5–9 cm. Fl. May–Jun, fr. Nov.
Life form perennial
Growth form tree
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 8.0
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) 90 - 730
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Cornus hongkongensis subsp. elegans world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:953436-1
WFO ID wfo-0000924710
COL ID 5GM65
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Dendrobenthamia rotundifolia Dendrobenthamia elegans Cornus hongkongensis subsp. elegans Dendrobenthamia elegans var. rotundifolia