Viburnum rufidulum
A North American native ornamental shrub or small tree up to about 30 feet tall, with elliptic leaves bearing rusty pubescence below, white flower clusters, blue waxy berries, tolerates sun to part shade, is drought-tolerant, and hardy to USDA Zone 5.
Common Names
Rusty Blackhaw, Southern Blackhaw, Blackhaw, Bluehaw, Downy Viburnum, Nannyberry, Southern Nannyberry, Rusty Nannyberry, Rusty Blackhaw Viburnum, Southern Blackhaw Viburnum
Summary
Rusty Blackhaw, Viburnum rufidulum, is a deciduous shrub or small tree native to the eastern and central United States, typically reaching 10–20 feet tall and wide with an upright, multi-stem habit, it features glossy green leaves with rusty brown hairs on the undersides, buds, and young stems, and produces creamy-white flower clusters in spring followed by blue drupes ripening in fall, fall color is red to burgundy, it tolerates a range of soils and sun exposure, performing best in full sun to partial shade with well-drained soil, and becomes drought tolerant once established, hardiness is USDA zones 5–9, propagation can be by seed or semi-hardwood cuttings, and the plant is low maintenance, suitable for hedges, borders, understory plantings, or naturalized landscapes, while providing nectar for pollinators and fruit for birds
Lifecycle
Perennial
Height
10-20 feet
Spread
120-240 inches
Hardiness Zones
Zones 5-9
Sunlight Requirements
Ideally Full Sun to Partial Shade.
Soil Type
Well-drained soil, adaptable to moist to dry conditions, with no single ideal soil specified.
Soil Drainage
Moist but well-drained
Soil pH
Tolerates all pH levels
Bloom Color
White
Bloom Time
Spring (March–June)
Foliage Color
Glossy dark green
Fall Foliage Color
Red, burgundy, purple
Leaf Lifecycle
Deciduous
Growth Rate
Fast-growing
Seasons of Interest
Spring and Fall
Propagation Methods
Seeds, Cuttings, Layering
Attracts Wildlife
Attracts bees, butterflies, birds
Taxonomy
- Taxonomic Rank
- Species
- Author
- Raf.
- Publication
- Alsogr. Amer. : 56 (1838)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Dipsacales
- Family
- Viburnaceae
- Genus
- Viburnum
Synonyms
Viburnum rufotomentosum Viburnum prunifolium var. ferrugineum Viburnum rufidulum var. floridanum Viburnum rufidulum var. margarettae