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By: Ferren, Wayne R. - Haller, John R. (John Robert)Type: ArticleIn: Madroño; a West American journal of botanyVolume: 33Series:Issue:Date: 1986Page Range: 83--83Publication Info: Berkeley California Botanical SocietySubjects:
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By: Haller, John R. (John Robert)Type: ArticleIn: Madroño; a West American journal of botanyVolume: 15Series:Issue:Date: 1959Page Range: 65--71Publication Info: Berkeley California Botanical SocietySubjects:
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By: Haller, John R. (John Robert)Type: ArticleIn: Madroño; a West American journal of botanyVolume: 16Series:Issue:Date: 1961Page Range: 126--132Publication Info: Berkeley California Botanical SocietySubjects: