. The Canadian field-naturalist. HEARTS CONTENT CON NFL'D. IfVi^ST. JOHN'S CHATHAM <^^r y |sj S.^HALIFAX. pictoTj PUGWASH NOVA / SCOTIA • DISTRIBUTION OF CaRDUUS SPECIES IN CANADA Maps showing distribution of carduus species in Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ottawa Field-Naturalists' Club. Ottawa, Ottawa Field-Naturalists' Club

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