00000nam##2200000za#4500 9.647549 CaOODSP 20200330065420 ta 150407|2000||||xxc||||| f|0| 0 eng|d 0-660-17965-2 CaOODSP eng n-cn--- A53-1922/2000E Canada. Agriculture and Agri-Food Canada. Research Branch. Winter-hardy roses : Explorer and Parkland series / by Claude Richer, Neuville P. Arnold and Campbell G. Davidson. Revised edition. Ottawa - Ontario : Agriculture and Agri-Food Canada. 2000. iii, 41p. : coloured illus. ; 22 cm. "Agriculture and Agri-Food Canada winter-hardy roses from the Explorer and Parkland series have these desired characteristics. They are hardy down to -35 degrees Celsius with only snow as winter protection, are disease resistant, flower repeatedly throughout the summer, require only minimal pruning and come in a variety of colors and sizes. Description and characteristics of twenty-five winter-hardy roses from the Explorer series, twelve from the Parkland series and one other hardy rose are described in this publication and are the result of a lengthy and successful research program at Ottawa, Ontario, L' Assomption, Quebec, and Morden, Manitoba."--Preface. Agriculture and Agri-Food Canada winter-hardy roses from the Explorer and Parkland series have these desired characteristics. They are hardy down to -35 degrees Celsius with only snow as winter protection, are disease resistant, flower repeatedly throughout the summer, require only minimal pruning and come in a variety of colors and sizes. Description and characteristics of twenty-five winter-hardy roses from the Explorer series, twelve from the Parkland series and one other hardy rose are described in this publication and are the result of a lengthy and successful research program at Ottawa, Ontario, L' Assomption, Quebec, and Morden, Manitoba.--Preface Softcover 00-09 2000-03-03 Flora gcpds Davidson, Campbell G. Richer, Claude Arnold, Neuville P. Rosiers rustiques : (CaOODSP)9.680962 Publication 1922/E