erodium genus --- geranium family

stork's bill (Erodium cicutarium) -- in March -- Bellvue, Larimer County Foothills             red & pink         

stork's bill (Erodium cicutarium) -- in April -- Arthur's Rock Trail, Lory State Park, CO    

stork's bill (Erodium cicutarium) -- in July -- Carter Lake Open Space, Larimer County, CO

stork's bill (Erodium cicutarium) -- in December -- Bellvue, Larimer County Foothills, CO

Texas stork's bill (Erodium texanum) -- in March -- Globe, Organ Pipe Cactus National Monument, AZ           red & pink ​