Cornus sessilis Torr.

Blackfruit dogwood (en)

Species

Angiosperms > Cornales > Cornaceae > Cornus

Characteristics

Shrubs or trees, to 5 m, flowering at 2 m. Stems solitary; bark corky; branches splotched with maroon, brown, or red, eventually splitting along longitudinal swellings; branchlets green, densely appressed-hairy; lenticels maroon swellings, often erupting with corky surface. Leaves: petiole 5–10 mm, base encircling twig; blade elliptic, 4–9 × 2–4 cm, base cuneate, apex acute or short acuminate, abaxial surface yellow-green, appressed-hairy, tufts of erect hairs in axils of secondary veins, adaxial surface dark green, sparsely appressed-hairy; secondary veins 4–5 per side, most usually arising from basal 1/2. Inflorescences 10–15-flowered; peduncle 0–1 mm; bracts tan or brown, lanceolate, 0.5–1 cm, apex acute. Pedicels lax, apex flared. Flowers: hypanthium narrowly conic, appressed-hairy; sepals 0.1–0.5 mm; petals greenish yellow, lanceolate, 3–4 mm. Drupes maturing from green to yellow, red, then purple-black, ellipsoid, 10–15 × 5–7.5 mm; stone widely fusiform, 8–12 × 4–6 mm, with 2 lateral grooves on distal 2/3. 2n = 20.
More
A tall deciduous shrub. It grows 3 m tall. The young shoots are green. The leaves are tapering. The flowers are small and bright yellow. They are in large bracts which fall off. They appear of bare wood. The fruit are purple-black and glossy.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 3.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

An understorey plant, growing in moist ravines and along stream banks; at elevations from 60-2,000 metres.
More
Temperate. It suits hardiness zones 7-9.
Light 4-9
Soil humidity 4-6
Soil texture 2-5
Soil acidity 3-9
Soil nutriment -
Hardiness (USDA) 7-8

Usage

Uses material
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) 90 - 730
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Cornus sessilis unspecified picture

Distribution

Cornus sessilis world distribution map, present in United States of America

Conservation status

Cornus sessilis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:66176-2
WFO ID wfo-0000924846
COL ID YGMK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Macrocarpium sessile Cornus sessilis Swida sessilis