Elaeagnus yunnanensis Serv.

Species

Angiosperms > Rosales > Elaeagnaceae > Elaeagnus

Characteristics

?Shrubs, evergreen. Spines absent; young branches flexuous, rust-colored, slender, tomentose. Petiole 6-7 mm, tomentose; leaf blade abaxially silvery, adaxially drying black, oblong-lanceolate, 5-6 × 1.8-2 cm, membranous, lateral veins 6-8 per side of midrib and at ca. 60° to it, raised abaxially, impressed adaxially, base nearly rounded, margin entire, apex long acuminate. Flowers suberect, solitary or paired or 3-6 on short branch in axil of juvenile leaves. Pedicel 0.5-1 mm. Flowers silvery and brownish tomentose especially toward base. Calyx tube tubular, slightly 4-angled, ca. 6 mm, slightly enlarged below lobes; lobes ovate, ca. 6 mm, inside sparsely stellate-hairy, apex long acuminate. Filaments nearly absent; anthers ellipsoid. Style glabrous; stigma slightly incurved. Drupe ellipsoid, (1.5-) 2.2-2.5 × 0.8-1.3 cm, densely brown scaly and sparsely whitish hairy; stipe 6-10(-15) mm, pendent. Fl. Apr, fr. May.
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Foliage retention evergreen
Sexuality hermaphrodite
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer frankia
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Environment

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Usage

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Cultivation

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

Elaeagnus yunnanensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:323839-1
WFO ID wfo-0000663992
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Wikipedia (EN)
Wikipedia (FR)

Synonyms

Elaeagnus yunnanensis