Spergularia genus --- pink family

greater sea-spurrey (Spergularia media) -- in June -- Mariana Butte Natural Area, Loveland, CO        ​ red & pink

red sandspurry (Spergularia rubra) -- in July -- Routt National Forest, CO        red & pink       CO-M

red sandspurry (Spergularia rubra) -- in July -- Peak 7 Area, Summit County, CO