Like a typical opulus but with smaller leaves, it is said to be 2 feet by 2 feet! He notes that Viburnum trilobum, ‘Jewell Box’ (above) and Viburnum opulus ‘Bullatum’ are the smallest growing viburnums of which he is aware.Click to see full answer. Herein, is there a dwarf viburnum?Viburnums are usually shrubs, but their habits vary. A few dwarf varieties, such as Viburnum opulus ‘Nanum’, are under 3 feet. Others, such as Seibold viburnum (V. seiboldii), may grow up to 20 feet tall.Also Know, which viburnum do I have? Eight of the best viburnums to grow Viburnum davidii. This Chinese native is a low-growing evergreen shrub, with attractive veining on dark green leaves. Viburnum opulus. Viburnum x bodnantense. Viburnum fordiae. Viburnum macrocephalum. Viburnum tinus. Viburnum plicatum. Viburnum sargentii. Simply so, how quickly does viburnum grow? Expected Growth Rate In general, a viburnum will grow anywhere from 1 foot to more than 2 feet in a year. Of course, compact varieties grow at a slower rate than their taller counterparts. Propagating viburnums by seed is labor-intensive and not recommended.Which Viburnum is most fragrant?Viburnum x burkwoodii has to be one the most fragrant of all the viburnums. The white, pompom-like flowers usually appear in early spring and last for weeks, followed by red fruits.