|Rosaceae evolution||Crataegus systematics||Morphometrics and numerical taxonomy||Comparative morphology|
|My lab, and the ROM
Green Plant Herbarium, |
are based in the Department of Natural History of
the Royal Ontario Museum.
|ROM Herbaria logo by Dr C. M. Kampny; illustration of Crataegus douglasii infructescence by Ms J. Bosy; all photographs on these pages copyright the photographer unless indicated otherwise.|
© 1999, 2006 Botany Department, University of Toronto. Please send your comments to firstname.lastname@example.org; last updated 12-Feb-06