Browsing by people, organizations and landmarks: century: year:
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Arenaria capillaris Poir. (beautiful sandwort), flowersJuly 1976
Coulter, Ronald M.
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Arctostaphylos uva-ursi (L.) Spreng. (bearberry), habitatJuly 1976
Coulter, Ronald M.
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Arctostaphylos nevadensis A.Gray (pinemat manzanita), habitatJuly 1976
Coulter, Ronald M.
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Arctostaphylos nevadensis A.Gray (pinemat manzanita), habitatJuly 1976
Coulter, Ronald M.
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Arctostaphylos nevadensis A.Gray (pinemat manzanita), flowersJuly 1976
Coulter, Ronald M.
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Arctostaphylos nevadensis A.Gray (pinemat manzanita), flowers and leaves
July 1976
Coulter, Ronald M.
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Mahonia nervosa (Pursh) Nutt. (Cascades grape-holly), branches with compound leavesJuly 12 1976
Coulter, Ronald M.
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Acer circinatum (vine maple), leaves and fruit in summerJuly 7 1976
Coulter, Ronald M.
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Walking Trails of The Morton Arboretum [negative of Visitor Center area]1976
Coulter, Ronald M.
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Juniperus communis var. depressa (Ground Juniper), habitatJuly 20 1976
Coulter, Ronald M.
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Abies amabilis (Dougl.) Forbes (Pacific silver fir), forest floor July 1976
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tips and conesJuly 1976
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tipsJuly 1976
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tip and coneJuly 1976
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), habitat July 1976
Coulter, Ronald M.
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Abies lasiocarpa (Hook.) Nutt. (subalpine fir), branch tipsJuly 1976
Coulter, Ronald M.
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Agoseris aurantiaca (Hook.) Greene (orange agoseris), habitJuly 12 1976
Coulter, Ronald M.
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Agoseris aurantiaca (Hook.) Greene (orange agoseris), habitJuly 12 1976
Coulter, Ronald M.
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Agropyron inerme (Scribn. & J. G. Sm. ) Rydb. (beardless wheatgrass), habitJuly 5 1976
Coulter, Ronald M.
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Alnus viridis ssp. sinuata (Regel) A. Löve & D. Löve (Sitka alder), catkins and emerging leavesJuly 10 1976
Coulter, Ronald M.
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Amelanchier alnifolia Nutt. (Saskatoon serviceberry), flowers and leaves July 12 1976
Coulter, Ronald M.
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Anemone occidentalis S.Watson (white pasqueflower), close-up of flowerJuly 12 1976
Coulter, Ronald M.
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Apocynum androsaemifolium L. (spreading dogbane), close-up of flowers with leavesJuly 12 1976
Coulter, Ronald M.
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Apocynum androsaemifolium L. (spreading dogbane), habitJuly 12 1976
Coulter, Ronald M.
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Apocynum androsaemifolium L. (spreading dogbane), close-up of opposite leaves on stemJuly 12 1976
Coulter, Ronald M.