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Published In: Species Plantarum 1: 267. 1753. (1 May 1753) (Sp. Pl.) Name publication detailView in BotanicusView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 6/2/2011)
Acceptance : Accepted
Project Data     (Last Modified On 6/3/2011)
Contributor Text: RUBINA AKHTER
General/Distribution: A genus of about 200 species distributed in temperate and subtropical regions of Asia, N. America and Malaysia. Represented in Pakistan by 6 species; 2 species are reported to be cultivated.

 

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Small trees or shrubs, deciduous or evergreen. Leaves sometimes with stellate hairs. Flowers in axillary or terminal corymbs or panicled cymes. Calyx 5-toothed, lobes, short, persistent. Corolla regular, tubular; campanulate or rotate, equally 5-lobed, lobes spreading. Stamens 5, inserted near the base of corolla tube. Ovary 1-3 locular; style very short, stigma 3-lobed. Fruit a drupe, compressed,1-seeded.
 

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1 Leaves exstipulate (2)
+ Leaves stipulate 5 Viburnum opulus
2 (1) Evergreen shrubs. Leaves entire (3)
+ Deciduous shrubs. Leaves crenate or sharply toothed (4)
3 (2) Flowers not more than 3 mm long. Corolla lobes erect. Wild 4 Viburnum cylindricum
+ Flowers more than 3 mm long. Corolla lobes spreading. Cultivated 6 Viburnum tinus
4 (2) Leaves sharply toothed, undersurface not tomentose (5)
+ Leaves crenate, undersurface densely tomentose 1 Viburnum cotinifolium
5 (4) Plants flowering after the appearance of leaves Corolla rotate 2 Viburnum mullaha
+ Plants flowering before the appearance of leaves. Corolla tubular 3 Viburnum grandiflorum
 
 
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