Catalina Nightshade
Solanum xanti
Last reviewed: June 2026
Catalina Nightshade is toxic to dogs and cats.
Listed as toxic by the ASPCA Animal Poison Control Center (last reviewed 2026-05-21). If your pet has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435and your veterinarian's emergency line.
Pollinator Patch flags toxic plants so you can choose a pet-safe native alternative for your yard.
Light
full sun
Water
low
Size
24"–60" H × 24"–48" W
Bloom
Apr, May, Jun, Jul
Native to
CA
Pollinators
bees, butterflies
Browse plants for this ecoregion
Catalina nightshade is an attractive native shrub with purple-blue star-shaped flowers that bloom spring through summer. It features evergreen foliage with velvety leaves and grows into a rounded form 2-5 feet tall. This drought-tolerant perennial works well in borders or as a foundation plant.
In an HOA neighborhood
Catalina Nightshade is an HOA-friendly choice. Maintenance level: moderate. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- Member of the nightshade family which some HOAs may question
- Can look somewhat informal or wild without periodic pruning
- May need to be kept away from high-visibility areas
Wildlife value
The bright flowers attract native bees and butterflies, making it an excellent pollinator plant. Birds may also be drawn to the small berries that follow flowering.
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.
Pollinator Patch flags toxic plants like Catalina Nightshade and shows pet-safe natives for your ecoregion instead.