Syzygium tsoongii (Merr.) Merr. & L.M.Perry

Species

Angiosperms > Myrtales > Myrtaceae > Syzygium

Characteristics

Shrubs or trees, 1-5 m tall. Branchlets grayish brown when dry, slender, 4-angled. Petiole less than 2 mm; leaf blade linear to narrowly oblong, 1.5-4.5 × 0.4-1.2 cm, leathery, abaxially slightly grayish white when dry, adaxially olive green when dry, adaxially with numerous small glands, midvein impressed, secondary veins 1-1.5 mm apart, at an angle of 55°-65° from midvein, abaxially slightly raised, and adaxially inconspicuous, intramarginal veins very close to margin, base gradually narrow and rounded to slightly obtuse, apex obtuse. Inflorescences terminal, paniculate cymes, ca. 3 cm; peduncle 4-ridged. Flower buds conic, 5-7 mm. Flowers white, ca. 1.2 cm. Hypanthium obconic, ca. 4 mm, glandular punctate, corrugate when dry, glaucous. Calyx lobes 4 or 5, suborbicular, ca. 1 mm, persistent. Petals 4 or 5, coherent, rounded, ca. 2 mm in diam., glandular punctate. Stamens 5-7 mm. Style ca. 8 mm. Fruit white when ripe, globose, 5-7 mm in diam. Fl. May-Aug, fr. Oct-Dec.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 5.0
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) 7-12

Usage

Uses -
Edible -
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

Syzygium tsoongii world distribution map, present in China and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:602351-1
WFO ID wfo-0000319582
COL ID 546Y9
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Syzygium tsoongii Eugenia tsoongii Eugenia leucocarpa