Home / Plant / Rose verbena (Glandularia canadensis) Rose verbena (Glandularia canadensis) Add to Wishlist Add to Wishlist SKU: Glandularia canadensis-Plants Category: Plant Tag: Forb Category: PlantType: Forb Description Description Verbena canadensis https://plants.usda.gov/core/profile?symbol=glca2 More Details Common Name Rose verbena Color purple-blue Height 6-18" Bloom Period Late Related products Red Baneberry (Actaea rubra) Shining bluestar (Amsonia illustris) Yellow giant hyssop (Agastache nepetoides) Wild garlic (Allium canadense)