plantago genus --- plantain family

narrowleaf plantain (Plantago lanceolata) -- in August -- Cherryvale Trail, Boulder County, CO    white & cream 

narrowleaf plantain (Plantago lanceolata) -- in May -- Canyons of the Ancients National Monument, CO    ​white & cream

common plantain (Plantago major) -- in August -- Well Gulch Nature Trail, Lory State Park, CO    green & brown    

desert Indianwheat (Plantago ovata) -- in March -- Joshua Tree National Park, CA            white & cream       

desert Indianwheat (Plantago ovata) -- in March -- U.S. 95 in southern Nevada     

woolly plantain (Plantago patagonica) -- in June -- Pawnee National Grassland, CO        white & cream       

wooly plantain (Plantago patagonica) -- in June -- Well Gulch Nature Trail, Lory State Park, CO   

wooly plantain (Plantago patagonica) -- in May -- Picketwire Canyon, Comanche National Grassland, CO

redseeed plantain (Plantago rhodosperma) -- in April -- Big Bend National Park, TX    green & brown