Vaccinium exaristatum Kurz

Species

Angiosperms > Ericales > Ericaceae > Vaccinium

Characteristics

Shrubs or small trees, evergreen, (1–)3–5(–14) m tall. Twigs obscurely lenticellate, densely pubescent, glabrescent; bud scales inconspicuous. Leaves scattered; petiole 2–3 mm, densely pubescent; leaf blade drying pale brown or straw-colored on both surfaces, elliptic, oblong-ovate, or oblong-lanceolate, 3–7.5 × 1.1–3 cm, leathery, both surfaces pubescent on midvein, otherwise glabrous or adaxially pubescent, secondary veins 4 or 5 pairs, fine veins raised abaxially, ± flat adaxially, base cuneate to rounded, margin plane, dentate, apex acute or acuminate. Inflorescences racemose, 3–10 cm, usually pubescent, many flowered; bracts caducous, ovate or broadly ovate, 2.5–3 mm. Pedicel 1–3.5 mm, pubescent or glabrous. Hypanthium 0.8–1 mm, pubescent or glabrous; calyx lobes triangular or suborbicular, 0.8–1.2 mm, sometimes densely ciliate. Corolla pink, tubular, 6–8 mm, glabrous; lobes erect or reflexed, triangular or oblong. Filaments ca. 1.8 mm, pilose; anthers ca. 3.5 mm, without or with inconspicuous spurs; tubules 2–3 × as long as thecae. Berry 10-pseudoloculed, red to dark purple, 4–5 mm in diam. Fl. Mar–Apr, fr. May–Jun.
More
A small tree. It grows 3-5 m tall. The twigs are hairy. The leaves are scattered. The leaves are oblong to sward shaped and 3-7.5 cm long by 1-3 cm wide. The flowering shoots are 3-10 cm long with many flowers. The fruit is a berry with 10 sections. It is red to purple and 4-5 mm across.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 3.0 - 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

It is a subtropical plant. It grows in Yunnan. It grows between 500-1,500 m above sea level.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

The young stems and leaves are used as a potherb.
Uses food material potherb
Edible fruits leaves
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 365
Germination temperacture (C°) 18 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Vaccinium exaristatum world distribution map, present in China, Lao People's Democratic Republic, Myanmar, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:858926-1
WFO ID wfo-0001048496
COL ID 7F7M6
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Vaccinium exaristatum Vaccinium longitubulosum Vaccinium exaristatum var. pubescens