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By: Holman, Richard MType: ArticleIn: Madroño; a West American journal of botanyVolume: 2Series:Issue:Date: 1933Page Range: 90--92Publication Info: Berkeley California Botanical SocietySubjects:
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By: Holman, Richard MType: ArticleIn: American journal of botanyVolume: 3Series:Issue: 8Date: 1916-10Page Range: 407--414Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-Subjects:
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By: Holman, Richard MType: ArticleIn: American journal of botanyVolume: 3Series:Issue: 6Date: 1916-06Page Range: 274--318Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-Subjects: