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  1. By: Hayden, W John
    Type: Article
    In: Journal of the Arnold Arboretum
    Volume: 58
    Issue: 3
    Date: 1977
    Page Range: 257--279
    Publication Info: Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-
  2. By: Hayden, W John
    Type: Article
    In: Rhodora
    Volume: 85
    Date: 1983
    Page Range: 381--383
    Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],
  3. By: Hayden, Sheila M - Hayden, W John
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 83
    Date: 1996
    Page Range: 153--167
    Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-
  4. By: Hayden, W John - Troyanskaya, Olga
    Type: Article
    In: SIDA, contributions to botany
    Volume: 18
    Date: 1998
    Page Range: 419--431
    Publication Info: [Dallas, W. F. Mahler, etc.], 1962-
  5. By: Hayden, W John
    Type: Article
    In: Annals of the Missouri Botanical Garden
    Volume: 81
    Date: 1994
    Page Range: 180--202
    Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-