Pellmyr, O. 1985. The pollination biology of Actaea pachypoda and A. rubra (including A. erythrocarpa) in northern Michigan and Finland. Bull. Torrey Bot. Club. 112:265-273. |
|
Pellmyr, O., Groth, I., and Bergström, G. 1984. Comparative analysis of the floral odors of Actaea spicata and A. erythrocarpa (Ranunculaceae). Nova Acta Regiae Soc. Sci. Upsal. Ser. V:C, 3:157-160. |
|