Laurocerasus dolichophylla T.T.Yu & L.T.Lu

Species

Angiosperms > Rosales > Rosaceae > Laurocerasus

Characteristics

Trees to 20 m tall. Branchlets grayish brown to purplish brown, glabrescent, with sparse small lenticels. Petiole 6–8 mm, glabrous, without nectaries; leaf blade narrowly oblong to obovate-oblong, 9–14 × 2.5–4.5 cm, thickly leathery, both surfaces glabrous, abaxially paler and usually without basal nectaries, adaxially shining, base cuneate and asymmetric, margin coarsely acutely serrate with teeth incurved, apex acute to shortly acuminate; secondary veins 10–14 on either side of midvein, abaxially raised, adaxially impressed. Racemes axillary, solitary, 7–9 cm, 10–20-flowered or more; rachis yellowish brown pubescent; bracts small, soon caducous. Flowers 5–7 mm in diam. Pedicel 5–8 mm, yellowish brown pubescent. Hypanthium campanulate, 2–3 mm, outside yellowish brown pubescent. Sepals ovate-triangular, ca. 2 mm, outside yellowish brown pubescent, apex obtuse. Petals white, suborbicular to obovate, 2–3 mm, glabrous. Stamens 20–30, 4–5 mm. Ovary glabrous. Style slightly longer to nearly as long as stamens. Drupe blackish brown, ovoid-globose, 1.2–1.4 × 0.9–1.1 cm, glabrous; endocarp thin, smooth. Fl. Aug–Sep, fr. Dec–Jan.
Life form annual
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 20.0
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) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Laurocerasus dolichophylla world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:904460-1
WFO ID wfo-0000986134
COL ID 3SMSC
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Laurocerasus dolichophylla