Cryptocarya metcalfiana C.K.Allen

Species

Angiosperms > Laurales > Lauraceae > Cryptocarya

Characteristics

Trees, up to 30 m tall, to 30 cm d.b.h. Old branchlets brown, robust, angled, grayish brown lenticellate, glabrous; young branchlets angled, finely striate, sparsely pubescent. Leaves alternate; petiole 1-2 cm, plano-convex, glabrous; leaf blade slightly glaucous green abaxially, shiny adaxially, lanceolate, lanceolate-elliptic, or lanceolate-ovate to ovate, 5-12(-14) × 2.5-4(-5.5) cm, leathery, glabrous on both surfaces, midrib elevated abaxially, impressed adaxially, lateral veins 3-7 pairs, elevated abaxially, slightly impressed adaxially, veins and veinlets reticulate, conspicuous abaxially, inconspicuous adaxially, base cuneate and always asymmetric, apex acute, obtuse, or shortly acuminate. Panicles subracemose, axillary and terminal, many flowered, usually longer than leaf, ca. 10 cm, brown villous, terminal branches short, glaucous, 2-or 3-flowered. Pedicels slender, ca. 1 mm, pubescent. Flowers greenish yellow, ca. 3 mm. Fruit green when young and black when mature, narrowly ellipsoid, 1.4-2.5 × 1-1.1 cm, glabrous, inconspicuously angled; fruit stalk dilated, 2-3 mm. Fl. Mar-May, fr. Jun-Dec.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 27.0
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

Evergreen broad-leaved forests; at elevations up to 900 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses timber wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Cryptocarya metcalfiana world distribution map, present in China and Viet Nam

Conservation status

Cryptocarya metcalfiana threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:464010-1
WFO ID wfo-0000628054
COL ID ZVG9
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Cryptocarya howii Cryptocarya metcalfiana