Elaeagnus luxiensis C.Y.Chang

Species

Angiosperms > Rosales > Elaeagnaceae > Elaeagnus

Characteristics

Shrubs, evergreen, erect, 2-3 m tall. Branches thick, spines absent; old branches black, without scales; young branches densely fine scaly. Petiole rust-colored, 8-10 mm; leaf blade elliptic or ovate-elliptic, 6-11 × 2.5-4.2 cm, papery or subleathery, abaxially with overlapping scales; scales mostly gray, some brown, umbonate, margin shallowly erose-lacerate; adaxially with dense brown scales when young, glabrous when mature, scales irregularly lobed/divided, lateral veins 5-8 per side of midrib, conspicuous abaxially, base rounded, rarely cuneate, margin very narrowly incurved, apex acuminate. Flowers often 2-5 on short, slender, axillary shoots. Pedicel 4-6 mm. Calyx light yellow or greenish yellow, outside with overlapping scales, mostly white, a few brown; tube broadly campanulate, 8-9 mm, abruptly constricted above ovary, inside glabrous except for lobes; lobes ovate-triangular, 4-4.5 mm, with deeply divided white scales, inside sparsely brown scaly. Filaments very short, ca. 0.5 mm; anthers oblong, ca. 1.5 mm. Style erect, glabrous. Drupe ca. 1.5 × 0.7 cm, densely brown scaly. Fl. Dec-Feb, fr. Apr-May.
Life form -
Growth form
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Foliage retention evergreen
Sexuality hermaphrodite
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Mature height (meter) 2.0 - 3.0
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer frankia
Photosynthetic pathway -

Environment

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Usage

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Edible -
Therapeutic use -
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Cultivation

Mode -
Germination duration (days) 140 - 180
Germination temperacture (C°) 10 - 18
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Distribution

Elaeagnus luxiensis world distribution map, present in China

Conservation status

Elaeagnus luxiensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:323748-1
WFO ID wfo-0000663841
COL ID 38XCV
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Elaeagnus luxiensis