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By: Hobbs, Richard J.Type: ArticleIn: Madroño; a West American journal of botanyVolume: 41Series:Issue:Date: 1994Page Range: 155--156Publication Info: Berkeley California Botanical SocietySubjects:
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By: Hobbs, Richard J.Type: ArticleIn: Madroño; a West American journal of botanyVolume: 47Series:Issue:Date: 2000Page Range: 206--207Publication Info: Berkeley California Botanical SocietySubjects: