Machilus glaucescens (Nees) H.W.Li

Species

Angiosperms > Laurales > Lauraceae > Machilus

Characteristics

Medium-sized to large trees, 8-22 m tall; trunk to 25 cm d.b.h. Branchlets blackish brown, first densely dirty yellowish pubescent, becoming glabrate, longitudinally striate. Petiole 5-20 mm, pubescent; leaf blade elliptic, elliptic-lanceolate to narrowly lanceolate, or oblanceolate, (6-)8.5-16(-21.5) × (1.5-)2.5-5.5 cm, leathery, abaxially densely yellowish brown pubescent and adaxially sparsely pubescent when young, abaxially sparsely pubescent and adaxially glabrate when old, midrib and lateral veins abaxially elevated, adaxially concave, lateral veins 6-8(-10) pairs, veinlets abaxially visible, somewhat foveolate. Cymose panicles subterminal, usually longer than leaf blade, (6.5-)11-18 cm, densely yellowish brown pubescent, branched at upper part of peduncle. Pedicel 3-10 mm. Flowers yellowish. Perianth lobes subequal, ovate or broadly ovate, densely yellowish brown pubescent on both surfaces. Stamens subequal, ca. 3 mm, pubescent; glands of 3rd series stipitate. Staminodes hairy. Ovary subglobose. Fruit globose, to 9 mm in diam.; fruiting pedicel somewhat thickened. Fl. Jan-Feb, fr. Mar.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 8.0 - 22.0
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

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-11

Usage

Uses medicinal
Edible -
Therapeutic use Analgesics (bark), Anticonvulsants (bark), Antihypertensive agents (bark), Anti-inflammatory agents (bark), Antirheumatic agents (bark), Asthma (bark), Cathartics (bark), Cholinergic antagonists (bark), Fractures, bone (bark), Joint dislocations (bark), Laxatives (bark), General tonic for rejuvenation (bark), Anthelmintics (leaf), Ulcer (leaf), Wound healing (leaf), Anti-arrhythmia agents (root), Hypotension (root), Parasympatholytics (root), Asthma (unspecified), Sore (unspecified), Tuberculosis (unspecified), Rheumatism (unspecified), Arthritis (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Machilus glaucescens world distribution map, present in Bangladesh, Bhutan, China, India, Myanmar, and Nepal

Identifiers

LSID urn:lsid:ipni.org:names:945857-1
WFO ID wfo-0001272517
COL ID 732HX
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Laurus macrantha Ocotea glaucescens Persea macrantha Machilus macrantha Laurus sylvestris Laurus glaucescens Machilus glaucescens