Additive and interactive effects of plant genotypic
diversity on arthropod communities and plant fitness
Marc T. J. Johnson,1
* Marc J.
and Anurag A.
Department of Botany,
University of Toronto, Toronto,
ON M5S 3B2, Canada
Department of Ecology and
Evolutionary Biology, Corson
Hall, Cornell University, Ithaca,
NY 14853, USA