hobblebush

(häbəl bo̵os̸h′)

noun

a viburnum (Viburnum alnifolium) with clusters of small, white flowers and red to purple berries

See hobblebush in American Heritage Dictionary 4

noun
A deciduous shrub (Viburnum alnifolium) of eastern North America, having flat clusters of white flowers with the marginal flowers larger than the others.
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