Round-leaved Kittentails, Snowqueen, Snow Queen: Veronica regina-nivalis (Synonyms: Synthyris reniformis, Synthyris reniformis var. reniformis) -
Columbia Kittentails, Columbia Synthyris, Mountain Kittentails, Tailed Kittentails, Western Mountain Kittentails: Veronica missurica ssp. stellata (Synonyms: Synthyris missurica, Synthyris missurica ssp. stellata, Synthyris missurica var. major, Synthyris stellata) - Herbaceous, perennial wildflower with clusters of blue to lavender, bell-like flowers above orbicular leaves with coarsely serrated leaf margins.