Elaeagnus henryi Warb. ex Diels

Species

Angiosperms > Rosales > Elaeagnaceae > Elaeagnus

Characteristics

Shrubs, evergreen, climbing. Spines sometimes present, stout; young branches with overlapping dull silvery gray and pale brown scales. Petiole 8-10 mm, indumentum as for stem; leaf blade abaxially slightly brownish on midrib, adaxially brownish green when dried, broadly lanceolate to ovate, 6-15 × 3-6 cm, leathery, abaxially with overlapping silvery scales, adaxially densely scaly when young but soon glabrous, lateral veins 5-7 per side of midrib, raised abaxially, inconspicuous adaxially, base broadly cuneate to rounded, margin revolute, apex acuminate. Flowers mostly 1 per axil, sometimes clustered on reduced axillary shoots. Pedicel ca. 2 mm, reddish brown scaly. Calyx tube obconic-tubular, ± 4-angular, 6-8 × 2-3 mm, abruptly widening below lobes, outside with dense silvery white scales and scattered brown scales; lobes triangular, inside sparsely pale brown scaly, apex acuminate. Drupe 5-8 mm. Fl. Oct-Nov, fr. Apr.
More
An evergreen shrub. It lies along the ground. It grows 3-5 m high. The small branches are angular and covered with brown scales. The leaves are oval and vary in shape and size. They can be 2-12 cm long by 2-7 cm wide. They taper to a point and have a round base. The leave are silvery underneath. The flowers are in clusters and tube shaped. They are 10 mm long by 3 mm wide. There are 4 lobes at the top. The fruit are narrowly oval and 2 cm long. They are red and have light brown scales.
Life form -
Growth form
Growth support climber
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 5.0
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 frankia
Photosynthetic pathway -

Environment

It is a subtropical plant. It grows in central and western China. It grows in valley forests between 500-1,800 m above sea level. In Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-11

Usage

The ripe fruit are eaten. They are also used for wine.
Uses medicinal
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 140 - 180
Germination temperacture (C°) 10 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Elaeagnus henryi world distribution map, present in China

Conservation status

Elaeagnus henryi threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:323716-1
WFO ID wfo-0000663780
COL ID 38XBS
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Elaeagnus fargesii Elaeagnus henryi