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  1. By: Boyd, Robert S.
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 43
    Date: 1996
    Page Range: 299--315
    Publication Info: Berkeley, California Botanical Society,
  2. By: Boyd, Robert S.
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 39
    Date: 1992
    Page Range: 67--76
    Publication Info: Berkeley, California Botanical Society,
  3. By: Boyd, Robert S.
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 30
    Date: 1983
    Page Range: 194--195
    Publication Info: Berkeley, California Botanical Society,
  4. By: Boyd, Robert S.
    Type: Article
    In: Journal of the Lepidopterists' Society
    Volume: 45
    Date: 1991
    Page Range: 105--111
    Publication Info: [New Haven, Conn.] Lepidopterists' Society 1959-
  5. By: Wall, Michael A. (Michael Arthur), - Boyd, Robert S.
    Type: Article
    In: The Pan-Pacific entomologist
    Volume: 78
    Issue: 3
    Date: 2002
    Page Range: 168--176
    Publication Info: San Francisco, Pacific Coast Entomological Society,
  6. By: Boyd, Robert S. - Martens, Scott N - Davis, Micheal A
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 46
    Date: 1999
    Page Range: 92--99
    Publication Info: Berkeley, California Botanical Society,
  7. By: Boyd, Robert S.
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 41
    Date: 1994
    Page Range: 277--289
    Publication Info: Berkeley, California Botanical Society,
  8. By: Boyd, Robert S.
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 54
    Date: 2007
    Page Range: 13--21
    Publication Info: Berkeley, California Botanical Society,
  9. By: Yoder, Vincent - Barbour, Michael G - Boyd, Robert S. - Woodward, Roy A.
    Type: Article
    In: Madroño; a West American journal of botany
    Volume: 30
    Date: 1983
    Page Range: 118--126
    Publication Info: Berkeley, California Botanical Society,