mentha genus --- mint family

wild mint (Mentha arvensis)  -- in July -- Cub Lake Trail, Rocky Mountain National Park        white & cream     

wild mint (Mentha arvensis) -- in July -- Klamath Falls to Ashland (Rt. 66), OR    OR-S        white & cream

wild mint (Mentha arvensis) -- in August -- Sand Creek National Landmark, WY      white & cream       

wild mint (Mentha arvensis) -- in July -- Red Feather Lakes, CO 

peppermint (Mentha piperita) -- in April -- Pisgah National Forest, western North Carolina         red & pink ​