Corydalis genus --- Fumitory family

golden smoke (Corydalis aurea) -- in May -- Cherokee Park  State Wildlife Area, CO           yellow & orange         CO-M

golden smoke (Corydalis aurea) -- in April -- Aguirre Springs NRA, NM    NM-S

golden smoke (Corydalis aurea) -- in April -- Well Gulch Nature Trail, Lory State Park, CO             LSP-WG

Sierra corydalis (Corydalis caseana) -- in July -- Lassen Volcanic National Park, CA             white & cream     CA-LNP 

Brandegee's fumewort (Corydalis caseana ssp. brandegeei) -- in June -- Ohio Pass Road, Gunnison County, CO  ​ white & cream