Exotic Cockroaches of California- Bohart page
The Ecological Significance of Toxic Nectar
This is a copy of “The Ecological Significance of Toxic Nectar”
Floral Biology of California Buckeye
This paper is an excellent work, and discusses, among other things, the pollinators on California buckeye. Floral Biology of California Buckeye by Rolf W. Benseler.
See also http://biostor.org/reference/162753
