A taxonomic revision of Crataegus (Rosaceae) in Ontario
By: J.B. Phipps and M. Muniyamma.
Contributors: Muniyamma, M.; National Research Council of Canada.
Publisher: National Research Council of Canada
Published: 1980
Place of publication: [Ottawa, Ont.?]
Language: eng
Number of pages: 1699
Subjects: Hawthorns -- Ontario -- Classification.
Other titles: Canadian journal of botany. Vol. 58, no. 15
Notes: Reprinted from Canadian journal of botany, v. 58, no. 15, 1980.