Xylosma longifolia Clos

Species

Angiosperms > Malpighiales > Salicaceae > Xylosma

Characteristics

Shrubs or small trees, evergreen, 4-7 m tall; bark gray-brown; branchlets spiny, glabrous. Stipules not seen; petiole 5-8 mm, glabrous; leaf blade narrowly elliptic, oblong-elliptic, oblong-lanceolate, or narrowly obovate, 4-15(-20) × (2-)2.5-5(-7 cm), leathery, both surfaces glabrous, lateral veins (6 or)7-11 pairs, raised on both surfaces, base acute, cuneate, very rarely obtuse, margin serrate, apex acuminate, acumen 1-2 cm. Inflorescence of short racemes or reduced panicles borne singly or in condensed clusters in leaf axils; rachis 0.5-2 cm, glabrous or puberulous; bracts ovate (staminate flowers) to lanceolate (pistillate flowers), small, 0.5-1 mm, glabrous or sparsely puberulous. Flowers greenish, 2.5-3.5 mm in diam. Pedicels 1-2 mm, slender, puberulous. Sepals 4 or 5, persistent, ovate or lanceolate, 1-2 mm, abaxially glabrous or sparsely puberulous with spreading hairs, adaxially glabrous, margin entire to erose (× 10 mag.), glabrous. Staminate flowers: stamen filaments eventually ca. 3 mm; anthers ellipsoid, minute, ca. 0.3 mm; disk glands small, ± connate. Pistillate flowers: disk annular or few lobed, ovary ovoid, ca. 2 mm; placentas 2 or 3, each with 2 or 3 ovules; styles 2 or 3, very short, 0.5-0.8 mm or less, partly or completely joined. Berry reported as red when ripe, drying black, globose, 4-6 mm in diam.; calyx, disk, and style persistent. Seeds 4 or 5, brown when dried, ca. 4 mm, ovoid, flattened on one or more sides by mutual compression, completely enclosed in a thin sheath, sheath without dark streaks. Fl. Apr-May, fr. Jun-Oct.
More
A shrub or small tree. It grows 4-7 m tall. There are spines on the small branches. The leaves are oblong and 4-15 cm long by 3-5 cm wide. There are teeth along the edge. The flowers are in small clusters in the axils of the leaves. The flowers are greenish. The fruit are red when ripe. They are 4-6 mm across. There are 4-5 seeds.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 4.0 - 7.0
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

It is a subtropical plant. It grows in mountain forests between 1,000-1,600 m above sea level in southern China. In Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses medicinal
Edible fruits
Therapeutic use -
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

Xylosma longifolia world distribution map, present in China

Conservation status

Xylosma longifolia threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:112152-1
WFO ID wfo-0001063055
COL ID 45DD6
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Myroxylon longifolium Xylosma fascicuflora Xylosma longifolia Flacourtia ferox Xylosma congesta var. kwangtungensis Xylosma racemosa var. kwangtungensis