Diospyros longibracteata Lecomte

Species

Angiosperms > Ericales > Ebenaceae > Diospyros

Characteristics

Trees 9--13 m tall. Trunk to 30 cm d.b.h. Branches darkish brown; young branches glabrous. Winter buds sparsely appressed pubescent. Petiole 1--1.2 cm; leaf blade elliptic, obovate, or oblong, 7--16 X 2--4 cm, leathery, glabrous, base cuneate, margin narrowly revolute, apex acuminate to obtusely acuminate, lateral veins 5--8 per side, reticulate veinlets dense and raised on both surfaces. Male flowers in 3--5-flowered pedunculate cymes, 0.8--1.2 cm; calyx campanulate, ca. 4 mm, densely appressed pubescent; calyx lobes 4, erect, flat at anthesis, triangular, shorter than tube; corolla urn-shaped, tube ca. 8 mm and outside densely sericeous; corolla lobes 4, ovate, ca. 3 mm, inside glabrous. Female flowers solitary; calyx lobes 4 or 5, soon crownlike after anthesis, both surfaces minutely pubescent. Fruiting pedicel 2--4 mm. Fruiting calyx strongly undulately plicate, appressed puberulent to strigose; lobes 4, erect, triangular, 6--10 X 7--8 mm, base reflexedly auriculate, margin subrevolute, apex acuminate. Berries subglobose, somewhat depressed, 2--3 cm in diam., densely dark red strigose, glabrescent. Fl. May-Jul, fr. Oct.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 10.0 - 12.0
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 c3

Environment

Evergreen broad-leaved forests, slopes, valleys; at elevations below 800 metres in southern China.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses material wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Diospyros longibracteata world distribution map, present in China, Lao People's Democratic Republic, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:322616-1
WFO ID wfo-0000649226
COL ID 6CWKN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Diospyros longibracteata