Rumex genus --- buckwheat family

sheep sorrel (Rumex acetosella) -- in July -- Old Fall River Road, Rocky Mountain National Park, CO       red & pink       

curly dock (Rumex crispus) -- in June -- Watson Lake State Wildlife Area, CO              green & brown                                       

curly dock (Rumex crispus) -- in July -- Carter Lake Open Space, Larimer County,  CO

curly dock (Rumex crispus) -- in September -- Bobcat Ridge, Fort Collins Natural Area, CO

curly dock (Rumex crispus) -- in February -- Pineridge Natural Area, Fort Collins, CO

denseflowered dock (Rumex densiflorus) -- in June -- Kebler Pass Road, Gunnison County, CO     ​red & pink

canaigre dock (Rumex hymenosepalus) -- in April -- Organ Mountains-Desert Peaks, NM     red & pink    

canaigre dock (Rumex hymenosepalus) -- in March -- Monument Valley Utah    UT-S

canaigre dock (Rumex hymenosepalus) -- in August -- Snowy Range, WY

canaigre dock (Rumex hymenosepalus) -- in April -- Arches National Park, UT

western dock (Rumex occidentalis) -- in April -- Arapaho Bend Natural Area, Fort Collins, CO        red & pink       

western dock (Rumex occidentalis) -- in July -- Rollins Pass Road, Gilpin County, CO

willow dock (Rumex salicifolius) -- in June -- Curt Gowdy State Park, WY         green & brown   

Mexican dock (Rumex triangulivalvis) -- in August -- Pikes Peak Area, CO         green & brown

wild-begonia (Rumex venosus) -- in June -- Camel Rock, Sand Creek National Landmark, WY           red & pink  ​     

wild-begonia (Rumex venosus) -- in May -- Pawnee National Grassland, Co       red & pink  ​    

wild-begonia (Rumex venosus) -- in April -- Bluff Lake Nature Center, Denver Area, CO