It has bright rose to purple urn like flowers. Taper-tip onion grows on rocky outcrops and dry prairies with annuals such as blue-eyed Mary and rusty popcorn flower. Key nectar species for Fenders Blue Butterfly.
This native annual is found in wet prairies and ditches. It has tall spikes of magenta flowers that provide late summer color.. The small seeds are attractive to goldfinches during their breeding season. 2-4 ft tall