Media type: E-Article Title: Four violets new to the Saskatchewan flora and other rare violets of east-central Saskatchewan Contributor: Harms, Vernon L; Hooper, Donald F.; Baker, Les imprint: Biodiversity Heritage Library, 1985 Published in: The Canadian field-naturalist Language: Not determined DOI: 10.5962/p.355491 ISSN: 0008-3550 Keywords: Ecology, Evolution, Behavior and Systematics Origination: Footnote: Access State: Open Access