Ligusticum porteri var. porteri  
Family: Apiaceae
Porter's licorice-root
Ligusticum porteri var. porteri image
Photo ©Al Schneider, swcoloradowildflowers.com  
Ligusticum porteri var. porteri
Ligusticum porteri var. porteri image
Photo ©Al Schneider, swcoloradowildflowers.com  
Ligusticum porteri var. porteri image
Photo ©Al Schneider, swcoloradowildflowers.com  
Ligusticum porteri var. porteri image
Photo ©Al Schneider, swcoloradowildflowers.com  
Ligusticum porteri var. porteri image
Photo ©Al Schneider, swcoloradowildflowers.com  
Ligusticum porteri var. porteri image
Photo ©Al Schneider, swcoloradowildflowers.com