Cinnamomum platyphyllum (Diels) C.K.Allen

Species

Angiosperms > Laurales > Lauraceae > Cinnamomum

Characteristics

Trees, ca. 5.5 m tall. Branchlets angled, densely grayish brown or yellowish brown tomentose when young, but glabrate when mature. Buds ovoid or ellipsoid, ca. 4 mm; bud scales broadly ovate, densely gray brown or yellowish brown tomentose, apex acute. Leaves alternate; petiole 1-2.5 cm, concave-convex, grayish brown or yellowish brown tomentose; leaf blade broadly ovate, 5.5-13 × 2.5-5.5(-7) cm, papery or subleathery, densely grayish brown or yellowish brown tomentulose abaxially, shiny and sparsely pubescent or glabrate adaxially, pinninerved, midrib conspicuously elevated abaxially, plane on lower part but slightly elevated on upper part adaxially, lateral veins 4-7 pairs, conspicuously elevated abaxially, slightly elevated adaxially, axils of lateral veins inconspicuously dome-shaped abaxially, slightly bullate adaxially, transverse veins and veinlets slightly conspicuous adaxially but almost invisible abaxially, base cuneate to rounded or sometimes shallowly cordate, apex acuminate or shortly acuminate. Flowers unknown. Infructescence paniculate, axillary, up to 9 cm; rachis densely grayish brown or yellowish brown tomentose. Fruit broadly obovoid or subglobose, ca. 1 cm in diam., gray-brown or yellowish brown villous; perianth cup in fruit shallowly discoid, entire, ca. 3.5 mm in diam.; stalk ca. 3 mm, gradually dilated, ca. 2 mm in diam.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Cinnamomum platyphyllum world distribution map, present in China

Conservation status

Cinnamomum platyphyllum threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:463622-1
WFO ID wfo-0000605345
COL ID 5YV3Q
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cinnamomum chengkouense Cinnamomum platyphyllum Machilus platyphylla