THE BIOLOGY OF CANADIAN WEEDS.: 44. Amaranthus retroflexus L., A . powellii S. Wats. and A . hybridus L.
A summary of biological information is provided on Amaranthus retroflexus L., A. powellii S. Wats. and A. hybridus L. These three pigweed species are annual weeds of cultivated fields and other open, disturbed habitats. A. retroflexus is found in all provinces of Canada except Newfoundland. A. powel...
Published in: | Canadian Journal of Plant Science |
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Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Canadian Science Publishing
1980
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Subjects: | |
Online Access: | http://dx.doi.org/10.4141/cjps80-175 http://www.nrcresearchpress.com/doi/pdf/10.4141/cjps80-175 |