Prunus davidiana Franch.

Species

Angiosperms > Rosales > Rosaceae > Prunus

Characteristics

A small tree. It grows 9 m high and spreads 9 m wide. The bark is often shiny red-brown. It loses its leaves during the year. The young branches are upright. The leaves are dark green. They are small and have sharp teeth and taper to a point. The flowers are white to pink. The fruit are small and round and covered with down.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 9.0
Mature height (meter) 9.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a temperate plant. It grows in the hills and mountains of northern China. It grows between 800-3,200 m above sea level. It suits hardiness zones 4-9. In Sichuan and Yunnan.
More
Forests, thickets, slopes, mountain valleys and waste fields; at elevations from 800-3,200 metres.
Light 6-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 4-8

Usage

The kernels are used to flavour dishes. CAUTION: They contain prussic acid. The fruit are also eaten raw. They are also used for jams and syrups.
Uses dye gene source medicinal ornamental rootstock
Edible fruits seeds
Therapeutic use Demulcent (unspecified), Emollient (unspecified), Sedative (unspecified), Antitussive (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings, graftings or seedlings.
Mode cuttings graftings seedlings
Germination duration (days) 120 - 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Prunus davidiana leaf picture by Dieter Albrecht (cc-by-sa)

Flower

Prunus davidiana flower picture by Dieter Albrecht (cc-by-sa)

Fruit

Prunus davidiana fruit picture by Dieter Albrecht (cc-by-sa)

Distribution

Prunus davidiana world distribution map, present in China, Nepal, and Korea (Democratic People's Republic of)

Conservation status

Prunus davidiana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:729634-1
WFO ID wfo-0000986063
COL ID 4N8SB
BDTFX ID 53492
INPN ID 116061
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Amygdalus davidiana Persica davidiana Amygdalus davidiana Prunus sibirica f. davidiana Amygdalus communis Amygdalus davidiana Prunus persica var. davidiana Prunus persica subsp. davidiana Prunus sibirica var. davidiana Prunus davidiana