Dwarf Mistletoes:
Biology, Pathology, and
Systematics

Frank G. Hawksworth
Rocky Mountain Forest and Range Experiment Station
Fort Collins, Colorado

and

Delbert Wiens
Department of Biology, University of Utah
Salt Lake City, Utah

Brian W. Geils, technical editor
Rocky Mountain Forest and Range Experiment Station
Fort Collins, Colorado

and

Rebecca G. Nisley, managing editor
Northeastern Forest Experiment Station
Hamden, Connecticut