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By: Heckard, Lawrence R - Shevock, James R.Type: ArticleIn: Madroño; a West American journal of botanyVolume: 32Series:Issue:Date: 1985Page Range: 179--185Publication Info: Berkeley California Botanical SocietySubjects:
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By: Heckard, Lawrence R - Bacigalupi, RimoType: ArticleIn: Madroño; a West American journal of botanyVolume: 33Series:Issue:Date: 1986Page Range: 271--277Publication Info: Berkeley California Botanical SocietySubjects:
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By: Heckard, Lawrence RType: ArticleIn: Madroño; a West American journal of botanyVolume: 20Series:Issue:Date: 1969Page Range: 231--235Publication Info: Berkeley California Botanical SocietySubjects:
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By: Heckard, Lawrence R - Bacigalupi, RimoType: ArticleIn: Madroño; a West American journal of botanyVolume: 20Series:Issue:Date: 1969Page Range: 209--213Publication Info: Berkeley California Botanical SocietySubjects:
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By: Heckard, Lawrence R - Howell, John Thomas, - Bacigalupi, RimoType: ArticleIn: Madroño; a West American journal of botanyVolume: 19Series:Issue:Date: 1967Page Range: 97--108Publication Info: Berkeley California Botanical SocietySubjects:
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By: Heckard, Lawrence RType: ArticleIn: Madroño; a West American journal of botanyVolume: 38Series:Issue:Date: 1991Page Range: 141--142Publication Info: Berkeley California Botanical SocietySubjects:
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By: Heckard, Lawrence RType: ArticleIn: Madroño; a West American journal of botanyVolume: 22Series:Issue:Date: 1973Page Range: 41--70Publication Info: Berkeley California Botanical SocietySubjects: