Chimonanthus nitens Oliv.

Species

Angiosperms > Laurales > Calycanthaceae > Chimonanthus

Characteristics

Shrubs or trees, 1-6 m tall, evergreen. Branchlets quadrangular when young but becoming subterete, puberulous but glabrescent. Petiole 3-10 mm, glabrous or sometimes with short hirsute pubescence; leaf blade elliptic, elliptic-lanceolate, broadly elliptic, or ovate-lanceolate, 2-13 × 1.5-5.5 cm, papery to subleathery, both surfaces green to occasionally very pale green and subscabrous, abaxially glabrous or sometimes with a minute short hirsute pubescence, adaxially shiny and with inconspicuous glandular trichomes, secondary veins abaxially convex and adaxially flattened, reticulate veins obscure, base obtuse to cuneate, apex acuminate, long acuminate, or shortly caudate. Flowers solitary, 0.7-1 cm in diam. Tepals 20-24, yellow to yellowish white, rounded, ovate, obovate, ovate-lanceolate, or oblong, 3-15 × 2.5-10 mm, outside pubescent, inside glabrous. Stamens ca. 2 mm; filaments short, pubescent; anthers ovate, incumbent, longer than filaments; staminodes ca. 1.5 cm, base and base of style with scattered hirsute pubescence. Pseudocarp grayish brown at maturity, urceolate to subcampanulate, 2-5 × 1-2.5 cm, velutinous, apex constricted. Achenes ellipsoid, 1-1.3 cm. Fl. Oct-Jan, fr. Apr-Aug. 2n = 22*.
Life form -
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 1.5 - 2.5
Mature height (meter) 2.5 - 4.0
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 -

Environment

Sparse woodlands in mountains, montane limestone areas; at elevations from 200-2,500 metres.
Light 7-9
Soil humidity 3-7
Soil texture 3-4
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 7-9

Usage

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

Cultivation

Can be grown by cuttings or seedlings. Seeds needs soaking and stratification.
Mode cuttings seedlings
Germination duration (days) 63 - 90
Germination temperacture (C°) 10 - 15
Germination luminosity -
Germination treatment soaking stratification
Minimum temperature (C°) -18
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Chimonanthus nitens world distribution map, present in China

Conservation status

Chimonanthus nitens threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:139245-1
WFO ID wfo-0000602227
COL ID 69RQM
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Meratia nitens Calycanthus nitens Chimonanthus nitens Chimonanthus nitens var. nitens Chimonanthus nitens var. ovatus