Veronica genus --- plantain family
American speedwell (Veronica americana) -- in August -- Montgomery Pass Trail, Larimer County, CO
American speedwell (Veronica americana) -- in July -- Sheldon National Wildlife Refuge, NV blue & purple
American speedwell (Veronica americana) -- in July -- Lassen Volcanic National Park, CA
American speedwell (Veronica americana) -- in April -- Bobcat Ridge, Fort Collins Natural Area, CO
water speedwell (Veronica anagallis-aquatica) -- in June -- Lory State Park, CO blue & purple
water speedwell (Veronica anagallis-aquatica) -- in June -- Well Gulch Nature Trail, Lory State Park, CO blue & purple
Cusick's speedwell (Veronica cusickii) -- in June -- Lolo Motorway, Nez Perce-Clearwater National Forest, ID blue & purple
hairy purslane speedwell (Veronica peregrina subsp. xalapensis) -- in June -- open space in Boulder, CO blue & purple
bird's-eye speedwell (Veronica persica) -- in April -- Great Smoky Mountains National Park, TN blue & purple
gray field speedwell (Veronica polita) -- in May -- Watson Lake State Wildlife Area, Larimer County, CO blue & purple
marsh speedwell (Veronica scutellata) -- in September -- Red Mountain Open Space, Larimer County, CO white & cream
brightblue speedwell (Veronica serpyllifolia ssp. humifusa) -- in July -- Shoshone National Forest, Fremont Co, WY blue & purple
alpine speedwell (Veronica wormskjoldii) -- in June -- Lolo Motorway, Nez Perce-Clearwater NF, ID blue & purple
alpine speedwell (Veronica wormskjoldii) -- in July -- Loveland Pass, Arapaho National Forest, CO blue & purple