Title: Comparative behavior of bees and Onagraceae,
Authors: Linsley, E. Gorton 1910-2000.; MacSwain, J. W. 1915-; Raven, Peter H.; MacSwain, J. W. 1915-; Raven, Peter H.,
Publisher: University of California Press,
Year: 1963
Subjects: Bees Behavior; Oenothera Behavior.; Pollination by insects.; Oenothera Pollination.
Contents: 1. Oenothera bees of the Colorado Desert.--2. Oenothera bees of the Great Basin.--3. Oenothera bees of the Mojave Desert, California.--4. Clarkia bees of the western United States.--5. Camissonia and Oenothera bees of cismontane California and Baja California.