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By: Harvey, John MType: ArticleIn: Madroño; a West American journal of botanyVolume: 11Series:Issue:Date: 1951Page Range: 162--171Publication Info: Berkeley, California Botanical Society,Subjects:
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By: Harvey, John MType: ArticleIn: Madroño; a West American journal of botanyVolume: 11Series:Issue:Date: 1952Page Range: 195--198Publication Info: Berkeley, California Botanical Society,Subjects: