Scientific Name | Family | Common Name | Thumbnails |
Penstemon caesius | Plantaginaceae (Plantain Family) | Purple Mountain Bugler | |
Penstemon grinnellii | Plantaginaceae (Plantain Family) | Grinnell's Penstemon | |
Veronica serpyllifolia | Plantaginaceae (Plantain Family) | Thymeleaf Speedwell | |