Viburnum punctatum Buch.-ham. ex D.Don

Species

Angiosperms > Dipsacales > Viburnaceae > Viburnum

Characteristics

Shrubs or small trees, evergreen, to 9 m tall. Bark light brown. Branchlets of current year with dense brown lenticels, initially with lepidote scales, glabrescent; branchlets of previous year gray-brownish, terete, glabrous, with sparse, small, rounded lenticels. Winter buds naked, lanceolate, with lepidote scales. Leaves always opposite, not clustered at apices of branchlets; stipules absent; petiole green, robust, 1-1.5 cm, with lepidote scales; leaf blade green when young, becoming olive-green and lustrous adaxially, oblong-elliptic or oblong-ovate, rarely oblong-obovate, (5-)8-14(-18) × 3.5-5.5(-7.5) cm, leathery, abaxially with lepidote scales, midvein raised abaxially, lateral veins 5-7-jugate, pinnate, arched, rarely branched, anastomosing near margin, raised abaxially, slightly impressed adaxially, veinlets transverse, inconspicuous on both surfaces, not lobed, base broadly cuspidate, without glands, margin entire or sometimes irregularly dentate in upper part, apex acute, sometimes caudate. Flowers appearing after leaves; inflorescence a compound umbel-like cyme, terminal, 7-10 cm in diam.; rays whorled; first node of inflorescence with 4 or 5 rays, lax, with lepidote scales, without large sterile radiant flowers; peduncles absent or very short; bracts persistent, greenish, linear-lanceolate, with sparse lepidote scales; bracteoles scalelike. Flowers on rays of 3rd and 4th orders, not fragrant, shortly pedicellate. Calyx greenish; tube obconical, ca. 1.5 mm, with sparse lepidote scales; lobes broadly ovate, short, glabrous, apex rounded or obtuse. Corolla white, rotate, 6-8 mm in diam., glabrous; tube ca. 4 mm; lobes spreading, broadly ovate, 2-3 mm, apex rounded, margin entire. Stamens subequaling corolla, inserted near base of corolla; filaments 3-4 mm; anthers yellow, broadly elliptic, ca. 1 mm. Styles slightly exceeding calyx lobes; stigmas capitate. Fruit initially turning red, maturing black, broadly ellipsoid, compressed, 8-15(-18) × 6-10 mm, base rounded, apex rounded, glabrous; pyrenes compressed, with 2 dorsal grooves and 3 shallow ventral grooves, both ends rounded. Fl. Mar-Apr, fr. May-Oct. 2n = 18.
More
Shrub or small tree up to 18 m. Young parts densely covered with minute, rusty-coloured, peltate scales, leaving numerous punctiform scars when they fall off. Leaves coriaceous, upper surface glabrous, underside densely covered with minute scales, neither bearded nor glandular-pitted in the nerve-axils, elliptic-lanceolate to lanceolate, 5-13 by 2-4½ cm, apex bluntly acuminate, base attenuate, margins entire; primary nerves 5-7 on each side, rather prominent beneath, anastomosing; petioles 1-1½ cm. Inflorescence umbellate, corymbiform, 5-10 cm across (infructescence up to 15 cm), axes densely squamulate; peduncle very short, 1-3 cm; primary rays 3-5. Bracts and bract-eoles minute, ovate-lanceolate, fimbriate. Flowers fragrant, about 5 mm wide. Calyx-teeth ovate-triangular, obtuse, light-margined, squamulate, about ¾ mm long. Corolla white, glabrous within, squamulate without, globular in bud, nearly rotate (only slightly campanulate) when open, tube 1 mm, lobes broad-ovate, rounded, somewhat overlapping, 2 mm. Stamens somewhat exserted; filaments in bud with inflexed top, inserted near base of corolla, 3-4 mm; anthers elliptic, 1 mm. Ovary cylindric, lepidote, 1½-2 mm long. Drupe elliptic or slightly obovate, much compressed, young squamulose, ripening black, 9-11 (-12) mm by 6-7 mm. Endocarp undulate in cross-section, with 2 dorsal and 3 ventral grooves.
Life form perennial
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 13.5
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 c3

Environment

Secondary growths, 800-1000 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-12

Usage

Uses medicinal
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 -

Images

Viburnum punctatum unspecified picture

Distribution

Viburnum punctatum world distribution map, present in Bhutan, China, Indonesia, Cambodia, Lao People's Democratic Republic, Myanmar, Malaysia, Nepal, Thailand, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:149887-1
WFO ID wfo-0001290598
COL ID 5BCD8
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Viburnum punctatum Viburnum acuminatum Viburnum punctatum var. punctatum

Lower taxons

Viburnum punctatum var. lepidotulum