Zone 7 · winter lows 0°F to 10°F
Flowering Shrubs for Zone 7
1.8k flowering shrubs plants that are hardy through Zone 7, ranked by how many gardeners actually save and grow them.
Most-saved flowering shrubs plants for Zone 7
#1 most savedPugster Amethyst Butterfly Bush
Buddleja davidii 'Pugster Amethyst'
#2 most savedPugster Pink Butterfly Bush
Buddleia davidii 'Pugster Pinker'
#3 most savedIncrediball Hydrangea
Hydrangea arborescens 'Incrediball'

Trio Butterfly Bush
Buddleja davidii 'Trio'

Plum Rosy False Indigo
Baptisia x hybrida 'Plum Rosy'

Bicolor Butterfly Bush
Buddleja davidii 'Bicolor'

Green Velvet Boxwood
Buxus sempervirens 'Green Velvet'

Flutterbye Rose
Rosa x hybrida 'Flutterbye'

Joseph's Coat Rose
Rosa x floribunda 'Joseph's Coat'

Pawpaw
Asimina triloba

Limelight Hydrangea
Hydrangea paniculata 'Limelight'

Variegated Rue
Ruta graveolens 'Variegata'

In Your Eyes Rose
Rosa x hybrida 'In Your Eyes'

Bobo Hydrangea
Hydrangea macrophylla 'Bobo'

Little Lime Hydrangea
Hydrangea quercifolia 'Little Lime'

Twilight Zone Rose
Rosa x grandiflora 'Twilight Zone'

Bloomstruck Hydrangea
Hydrangea macrophylla 'Bloomstruck'

Fun in the Sun Rose
Rosa x hybrida 'Fun in the Sun'

All Summer Beauty Hydrangea
Hydrangea macrophylla 'All Summer Beauty'

Green Mountain Boxwood
Buxus sempervirens 'Green Mountain'

Virginia Sweetspire
Itea virginica 'Little Henry'

Blue Spire Russian Sage
Perovskia atriplicifolia 'Blue Spire'

Annabelle Hydrangea Smooth Hydrangea
Hydrangea arborescens 'Annabelle'

Melissa Lilac Lavender
Lavandula angustifolia 'Melissa Lilac'
Showing the 24 most-saved of 1.8k. See all flowering shrubs →
Flowering Shrubs in Zone 7
What are the best flowering shrubs plants for Zone 7?
The 24 above are the most-saved flowering shrubs plants that are also rated hardy through Zone 7. Ranking by real gardeners — not by catalog marketing — surfaces the ones gardeners keep coming back to.
Will these survive Zone 7 winters?
Every plant listed here is rated for Zone 7, where winter lows reach 0°F to 10°F. Site conditions still matter: drainage, wind exposure, and a good layer of mulch make the difference between a rated-hardy plant and a happy one.
When do I prune flowering shrubs?
It depends on where they bloom: old-wood bloomers (lilac, oakleaf hydrangea) get pruned right after flowering; new-wood bloomers (panicle hydrangea, butterfly bush) in late winter. Pruning at the wrong time is the #1 reason shrubs skip a year of bloom.
