Seaside Petunia
Petunia parviflora
Last reviewed: June 2026
Seaside Petunia (Petunia parviflora) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org, last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
6"–12" H × 6"–12" W
Bloom
May, Jun, Jul, Aug, Sep
Native to
MS
Pollinators
bees, butterflies
Browse plants for this ecoregion
Seaside petunia is a compact annual wildflower that produces small purple or white blooms from late spring through early fall. This low-growing native forms neat mounds and tolerates drought conditions once established, making it suitable for sunny borders and mass plantings.
In an HOA neighborhood
Seaside Petunia is an HOA-friendly choice. Maintenance level: moderate. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Requires annual replanting
- May need deadheading for tidiest appearance
Wildlife value
The flowers attract bees and butterflies throughout the long blooming season. Its extended flowering period provides consistent nectar sources from May through September.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Seaside Petunia fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.