Native Plant Trust

Ruellia humilis

wild petunia

Wild petunia is unrelated to the ubiquitous annual, and is comparatively delicate. Perfect for rock gardens and other dry spots, this semi-recumbant perennial puts out large, light-purple flowers above soft, fuzzy leaves, and will form a sizeable clump over time.

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Height: 18-24 in
Spread: 18-24 in
Hardiness Zone: 4-8


Bloom Color: Blue

Characteristics & Attributes

Cultivation Status
Species
Exposure
Sun
Soil Moisture
Average
Dry
Ecoregion
Not Ecotypic in New England
Ornamental Interest
Summer Bloom
Attracts Wildlife
Attracts Bees
Attracts Hummingbirds
Attracts Butterflies
Tolerance
Drought Tolerant
Urban Environment
Compaction Tolerant
Additional Attributes
Low Maintenance
Landscape Use
Groundcover
Rain Garden
Rock garden
Massing
Growth Habit
Spreading/Suckering


North American Distribution


wild petunia - Ruellia humilis from Native Plant Trust