Browsing by Subject/Keyword: people, organizations and landmarks:
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Achillea millefolium lanulosa 'Mountain yarrow', flowers
July 1977
Coulter, Ronald M.
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Agoseris aurantiaca (Hook.) Greene (orange agoseris), habitJuly 8 1977
Coulter, Ronald M.
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Agoseris aurantiaca (Hook.) Greene (orange agoseris), habitJuly 12 1976
Coulter, Ronald M.
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Agoseris glauca (Pursh) Raf. (pale agoseris), habitatJuly 7 1977
Coulter, Ronald M.