David Viburnum Gifts for the Gardener Black Knight Butterfly Bush thrives

Black Knight Butterfly Bush thrives in full sun and well-drained soil

A mulch ring helps stabilize moisture and temperature

For slopes

substantial

It does not need rich

David Viburnum Gifts for the Gardener Black Knight Butterfly Bush thrivesCompact Evergreen Structure for Year Round Interest. David Viburnum is a handsome broadleaf evergreen shrub grown for its glossy dark green leaves, compact spreading habit, and dependable year round texture. Its low, mounded form makes it an excellent choice for foundation plantings, shaded borders, woodland edges, mixed evergreen beds, and smaller garden spaces where a large viburnum would be too big. The bold, leathery foliage gives the plant a