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names in breadcrumbs
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names in breadcrumbs
vernacular
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…
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Plants
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Angiosperms
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Life
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Cellular
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Eukaryotes
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Chloroplastida
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Beech Family
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Oak
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Northern Red Oak
Quercus rubra L.
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CalPhotos in DwC-A
Flickr BHL
Wikimedia Commons
Barcode of Life Data Systems
Flickr Group
Arnold Arboretum Photo Gallery
BioImages, the virtual fieldguide, UK
TrekNature DwCA
Bioimages Vanderbilt DwCA
TrekNature DwCA
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autumn colours12
cc-by-nc-sa
Antnio Pena
Flickr Group
Quercus rubra (Fagaceae) - leaf - margin of upper + lower surface
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
autumn colours6
cc-by-nc-sa
Antnio Pena
Flickr Group
Quercus rubra (Fagaceae) - leaf - margin of upper + lower surface
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
Quercus rubra3
cc-by-nc-sa
Antnio Pena
Flickr Group
""
cc-by-nc-sa-3.0
licensed media from TrekNature DwCA without owner
TrekNature DwCA
These r acorns of Quercus rubra, a North American tree.
Quercus rubra (Fagaceae) - whole tree (or vine) - general
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
Quercus rubra6
cc-by-nc-sa
Antnio Pena
Flickr Group
""
cc-by-nc-sa-3.0
licensed media from TrekNature DwCA without owner
TrekNature DwCA
These r the large leaves of Quercus rubra, a North American tree. In autumn they will become red.
Quercus rubra (Fagaceae) - bark - of a large tree
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
autumn colours10
cc-by-nc-sa
Antnio Pena
Flickr Group
n184_w1150
cc-by-nc-sa
Biodiversity Heritage Library
Flickr BHL
Histoire des arbres forestiers de l'Amrique septentrionale,.Paris,L. Haussmann,1812-13..
biodiversitylibrary.org/page/27130133
Quercus rubra (Fagaceae) - leaf - showing orientation on twig
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
Quercus rubra8
cc-by-nc-sa
Antnio Pena
Flickr Group
Quercus rubra (Fagaceae) - leaf - showing orientation on twig
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
Autumn1
cc-by-nc-sa
Antnio Pena
Flickr Group
Quercus rubra (Fagaceae) - twig - orientation of petioles
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
Quercus rubra7
cc-by-nc-sa
Antnio Pena
Flickr Group
Quercus rubra (Fagaceae) - leaf - whole upper surface
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
Quercus rubra2
cc-by-nc-sa
Antnio Pena
Flickr Group
Quercus rubra (Fagaceae) - leaf - whole upper surface
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
Quercus rubra1
cc-by-nc-sa
Antnio Pena
Flickr Group
Quercus rubra (Fagaceae) - leaf - whole upper surface
cc-by-4.0
Bruce K. Kirchoff
Bioimages Vanderbilt DwCA
autumn colours11
cc-by-nc-sa
Antnio Pena
Flickr Group
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