Cinnamomum heyneanum Nees

Species

Angiosperms > Laurales > Lauraceae > Cinnamomum

Characteristics

Small trees. Branchlets slender, glabrous. Leaves alternate or subopposite; petiole terete, ca. 1 cm, glabrous; leaf blade glaucous green and opaque abaxially, green and shiny adaxially, linear to linear-lanceolate or lanceolate, (3.8-)4.5-12(-15) × (0.7-)1-2(-4), papery, appressed sericeous-pubescent initially soon glabrate abaxially, glabrous adaxially, triplinerved, midrib extending to leaf apex, with additional veins on upper part, midrib and basal lateral veins very elevated abaxially, conspicuous adaxially, basal lateral veins arising 3-8 mm above leaf base, evanescent toward leaf apex, transverse veins and veinlets slightly elevated on both surfaces, base attenuate, apex acuminate. Panicle axillary, few flowered, shorter than leaf, densely gray pubescent, branched, apex of branch bearing a 3-flowered cyme; peduncle slender, 5-9 cm. Pedicels slender, up to 10(-12) mm. Flowers green-white, ca. 5 mm. Perianth lobes 6, oblong, ca. 3 mm, sparsely villous outside. Fertile stamens 9, ca. 3.5 mm; filaments villous at base, those of 1st and 2nd whorls glandless, those of 3rd whorl each with 2 shortly stalked glands; anthers oblong, all 4-celled; cells introrse (of 1st and 2nd whorls) or extrorse (of 3rd whorl). Staminodes 3, triangular, stalked. Ovary ovoid; style almost as long as ovary; stigma peltate. Fruit unknown. Fl. Apr(-May).
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Thickets on mountain slopes along rivers; at elevations from 100-500 metres.
Light -
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Hardiness (USDA) 6-12

Usage

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

Cultivation

Can be grown by cuttings or seedlings. Seeds needs soaking.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
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Germination treatment soaking
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Images

Cinnamomum heyneanum unspecified picture

Distribution

Cinnamomum heyneanum world distribution map, present in China and India

Conservation status

Cinnamomum heyneanum threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:463458-1
WFO ID wfo-0000605120
COL ID 5YVL8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Laurus heyneana Cinnamomum heyneanum Cinnamomum linearifolium Cinnamomum burmanni var. angustifolium Cinnamomum pedunculatum var. angustifolium Cinnamomum iners var. subvenosum Cinnamomum burmanni f. heyneanum Cinnamomum burmanni var. linearifolium