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By: Davidson, John, - British Columbia. Botanical Office.Edition:Publication info: Victoria, B.C, W.H. Culllin, 1915Volume:Series:Holding Institution: Canadiana.orgSubjects:BHL Collections:
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By: Davidson, John,Type: ArticleIn: The Canadian field-naturalistVolume: 37Series:Issue: 2Date: 1923-02Page Range: 31--31Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Davidson, John,Type: ArticleIn: The Canadian field-naturalistVolume: 33Series:Issue: 1Date: 1919-04Page Range: 6--9Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects:
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By: Davidson, John,Type: ArticleIn: The Canadian field-naturalistVolume: 36Series:Issue: 9Date: 1922-12Page Range: 168--172Publication Info: Ottawa Ottawa Field-Naturalists' ClubSubjects: