Viburnum dilatatum Thunb.

Linden viburnum (en)

Species

Angiosperms > Dipsacales > Viburnaceae > Viburnum

Characteristics

Shrubs, deciduous, to 5 m tall. Bark light brown. Branchlets of current year grayish brown, densely bristlelike hairy and stellate-pubescent; branchlets of previous year dark purple-brown, terete, sparsely hairy or subglabrous, with dispersed, small, rounded lenticels. Winter buds ovoid, 3-5 mm, acute, with 2 pairs of separate scales; scales densely bristlelike hairy and stellate-pubescent. Leaves always opposite, not clustered at apices of branchlets; stipules absent; petiole green, robust, (2-) 10-30 mm, stellate pubescent or simple hairs less than 1 mm; leaf blade green when young, broadly obovate, obovate, or broadly ovate, 3-10(-13) × 2-7(-11) cm, papery, abaxially yellowish forklike pubescent and stellate-pubescent, usually with dispersed yellowish or nearly colorless transparent glandular dots, adaxially adpressed hairy, midvein raised abaxially, lateral veins 6-8-jugate, pinnate, straight or slightly arched, branched, ending in teeth, conspicuously raised abaxially, impressed adaxially, veinlets transverse, slightly raised abaxially, impressed adaxially, not lobed, base rounded to obtuse or slightly cordate, sometimes cuneate, with 1-3 circular glands on both sides of midvein near base, margin serrate, apex acute. Flowers appearing after leaves; inflorescence a compound umbel-like cyme, at apices of short branchlets with a pair of leaves, 4-10 cm in diam.; rays whorled; first node of inflorescence with 5 rays, dense, densely bristlelike hairy and stellate-pubescent, without large sterile radiant flowers; peduncles 1-2(-4) cm; bracts and bracteoles deciduous, leaflike, green, lanceolate, hairy. Flowers on rays of 3rd and 4th orders, fragrant, shortly pedicellate or sessile. Calyx green; tube narrowly tubular, ca. 1 mm, stellate-pubescent; lobes ovate, ca. 0.5 mm, ciliate, apex obtuse. Corolla white, rotate, 5-8 mm in diam., stellate-pubescent; tube ca. 1.5 mm; lobes spreading, orbicular-ovate, 1.5-2.5 mm, ca. as long as wide, apex rounded, margin entire. Stamens conspicuously exceeding corolla, inserted at base of corolla; filaments 4-6 mm; anthers yellow-whitish, broadly elliptic, small, ca. 1 mm. Styles exceeding calyx lobes; stigmas 3-lobed. Fruit maturing red, ellipsoid-ovoid, 6-8 × 4.5-6.5 mm, base rounded, apex rounded, glabrous; pyrenes compressed, ovoid, 5-6 × 4-5 mm, with 2 shallow dorsal grooves, and 3 shallow ventral grooves, apex rounded. Fl. May-Jul, fr. Sep-Nov. 2n = 18*.
More
A bushy shrub. It loses its leaves during the year. It grows 3 m tall and spreads 2.4 m wide. The leaves are large and rounded or oval. They have teeth along the edge. They turn red in autumn. The flowers are creamy white and star shaped. They occur in clusters. The fruit are oval and bright red.
Life form perennial
Growth form shrub
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 2.0
Mature height (meter) 3.0
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 c3

Environment

It is a temperate plant. In southern China it grows on the edges of forests between 100-1,000 m above sea level. It suits hardiness zones 5-8. In Sichuan and Yunnan.
More
Thickets in hills and at low elevations in mountains. Sparse forests, forest margins and scrub; at elevations from 100-1,000 metres.
Light 4-8
Soil humidity 3-7
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 5-8

Usage

The fruit can be eaten fresh when ripe. The fruit can be boiled into a porridge with juice from the stems.
Uses environmental use fiber medicinal
Edible fruits leaves seeds
Therapeutic use Wounds and injuries (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown from seed, stem cuttings or by layering.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) 21
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Viburnum dilatatum flower picture by Hissanova Nakamrah (cc-by-sa)

Distribution

Viburnum dilatatum world distribution map, present in China, Japan, Korea (Democratic People's Republic of), Taiwan, Province of China, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:927323-1
WFO ID wfo-0001042018
COL ID 5BC76
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Viburnum dilatatum Viburnum dilatatum f. xanthocarpum Viburnum fulvotomentosum Viburnum brevipes Viburnum dilatatum var. macrophyllum Viburnum dilatatum var. dilatatum Viburnum dilatatum var. fulvotomentosum Viburnum erosum var. hirsutum

Lower taxons

Viburnum dilatatum var. litorale