Cinnamomum appelianum Schewe

Species

Angiosperms > Laurales > Lauraceae > Cinnamomum

Characteristics

Small trees, 4-6 m tall, up to 8 cm d.b.h., several branched with branches opposite. Bark gray-brown or olive-green. Branchlets yellow-brown or chestnut-brown, terete, slightly robust, slightly scented, scattered with gray-brown and oblong lenticels; old branchlets glabrous; 1-year-old branchlets glabrate; current year branchlets densely covered with dirty yellow hirsute-tomentose hairs. Buds narrowly ovoid, acute; bud scales brown, imbricate, leathery, densely covered with dirty yellow hirsute-tomentose hairs. Leaves alternate or subopposite; petiole robust, 4-5(-9) mm, plano-convex, densely covered with dirty yellow hirsute-tomentose or villous hairs; leaf blade yellow-brown and opaque abaxially, green-brown and slightly shiny adaxially, elliptic, elliptic-lanceolate to ovate, or ovate-elliptic, 4.5-11.5 × 1.5-4 cm, leathery, densely covered with crisped dirty yellow pilose hairs along veins adaxially and densely so everywhere abaxially when young, glabrous adaxially and densely covered with crisped yellow hairs abaxially when mature, slightly wrinkled on both surfaces, triplinerved, midrib and basal lateral veins extending to leaf apex, basal lateral veins arising 1-3 mm above leaf base, arcuate-ascendant, with a few additional veins outside interconnected within leaf margin, transverse veins and veinlets numerous, ± conspicuous abaxially, base cuneate to subrounded, apex abruptly shortly acuminate. Panicle axillary on base of current year branchlet, generally much shorter than leaf, 4-6.5 cm, (3-)5-11-flowered, branched; branches ca. 0.5 mm; peduncle slender, elongate, 1-1.5(-3.5) cm, peduncle and rachis densely covered with yellowish brown hirtellous-villous or villous hairs; bracts linear or lanceolate, 2.5-3 × ca. 0.7 mm, caducous, villous on both surfaces. Pedicels 2-3 mm, very densely covered with yellow-brown hirtellous-pubescent or villous hairs. Flowers white, 3-5 mm. Perianth covered with yellowish brown sericeous-puberulent or villous hairs outside and inside but hairs longer inside; perianth tube obconical, 1-1.5 mm; perianth lobes broadly obovate to oblong-ovate, 3-3.5 × ca. 2 mm, acute. Fertile stamens 9, slightly shorter than perianth lobes, 2.5-3.5 mm; filaments pilose, those of 3rd whorl each with 2 sessile cordate-orbicular glands at middle part, others glandless; anthers oblong, 4-celled, those of 1st and 2nd whorls as long as filaments, cells introrse, those of 3rd whorl almost as long as filaments, cells extrorse. Staminodes 3, triangular-sagittate, 1.3-1.7 mm, shortly stalked; stalk villous. Ovary broadly ovoid, ca. 1.2 mm, glabrous; style robust; stigma peltate or capitate, entire or slightly 3-lobed. Immature fruit green, ellipsoid, ca. 6 × 4 mm; perianth cup in fruit dilated, funnelform, up to 1 cm, dentate and 7 mm wide at apex.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.5 - 5.5
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Thickets or sparse forests on mountain slopes or in valleys; at elevations from 500-1,400 metres, occasionally down to 300 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-11

Usage

Uses 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°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Cinnamomum appelianum world distribution map, present in China

Conservation status

Cinnamomum appelianum threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:463281-1
WFO ID wfo-0000604882
COL ID 5YVGH
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cinnamomum appelianum Cinnamomum taimoshanicum Cinnamomum appelianum var. tripartitum