Eupithecia nimbicolor
 Eupithecia nimbicolor is a moth in the Geometridae family. It is found from eastern Newfoundland and Labrador to western British Columbia and from Alaska to Arizona.The wingspan is 17–23 mm. Adults are grey and yellow or orange-brown suffused. Adults are on wing from mid May to mid July in the north.The larvae feed on the flowers of Achillea and Castilleja species and the foliage of Salix Rosa Potentilla fruticosa and Ribes species.