Cane, J.H.; Love, B.; Swoboda, K. 2012. Breeding biology and bee guild of Douglas’ dustymaiden, Chaenactis douglasii (Asteraceae, Helenieae). Western North American Naturalist. 72(4): 563-568.
Cane, J.H.; Love, B.; Swoboda, K. 2012. Breeding biology and bee guild of Douglas’ dustymaiden, Chaenactis douglasii (Asteraceae, Helenieae). Western North American Naturalist. 72(4): 563-568.