Osmanthus yunnanensis (Franch.) P.S.Green

Species

Angiosperms > Lamiales > Oleaceae > Osmanthus

Characteristics

Trees or shrubs 3-6(-10) m. Branchlets smooth, puberulent at first. Petiole 6-10(-15) mm, glabrous or rarely hairy; leaf blade ovate-lanceolate or elliptic, 8-14 × 2.5-4 cm, leathery, base broadly cuneate or subrounded, margin entire or with 20-25 pairs of sharp teeth 2-3 mm, apex acuminate; midrib raised on both surfaces; primary veins 10-12 on each side of midrib, abaxially raised. Cymes fascicled in leaf axils, 5-12-flowered; bracts 2-4 mm, glabrous, margin ciliate. Pedicel ca. 1 cm, glabrous. Calyx ca. 1 mm; lobes apically erose or entire. Corolla yellow-white, ca. 5 mm, almost parted to base; lobes elliptic or broadly ovate. Stamens attached to base of corolla lobes; connective apically projecting into a minute appendage. Drupe purple-black, long ovoid, 1-1.5 cm. Fl. Apr-May, fr. Jul-Aug.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality -
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.5 - 9.0
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 c3

Environment

Light 4-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 7-9

Usage

Uses medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Images

Osmanthus yunnanensis unspecified picture

Distribution

Osmanthus yunnanensis world distribution map, present in China

Conservation status

Osmanthus yunnanensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:610925-1
WFO ID wfo-0000816700
COL ID 6SZT7
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Osmanthus polyneurus Osmanthus yunnanensis Osmanthus forrestii Osmanthus liangshanensis Osmanthus rehderianus Osmanthus bambusifolius Osmanthus brevipetiolatus Pittosporum yunnanense Osmanthus rehderianus var. tenianus Osmanthus forrestii var. brevipedicellatus Osmanthus forrestii var. brevipedicellatus