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names in breadcrumbs
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names in breadcrumbs
vernacular
scientific
Biota
»
…
»
Plants
»
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»
Flowering Plants
»
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Birch Family
Biota
»
Cellular
»
Eukaryotes
»
Plants
»
Chloroplastida
»
Streptophytes
»
Land Plants
»
Vascular Plants
»
Seed Plants
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Flowering Plants
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Eudicots
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Superrosids
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Rosids
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Beeches, Oaks, Walnuts, And Allies
»
Birch Family
«
Alder
Alnus
collect
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Arnold Arboretum Photo Gallery
Barcode of Life Data Systems
Barry Armstead Photography, ALA
BioImages, the virtual fieldguide, UK
Botanical Illustrations
Bugs for Bugs, Atlas of Living Australia
CalPhotos
CephBase
Eastfield College SEM Lab
eMammal
Femorale
Fishbase
Flickr BHL
Flickr Group
Harvard Museum of Comparative Zoology
iNaturalist
Moorea Biocode
Mycokeys
NMNH Collection
Phytokeys
PlanetScott
SailinSteve
SI Wild
SINA images
TreatmentBank
Turbellarian Taxonomic Database
USDA PLANTS images
Wikimedia Commons
Wolf Spiders of Australia, ALA
World Register of Marine Species
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Image of California alder
cc-by-nc-sa-3.0
2002 California Academy of Sciences
CalPhotos
Image of California alder
cc-by-nc-sa-3.0
2005 California Academy of Sciences
CalPhotos
birch family
Image of California alder
cc-by-nc-sa-3.0
2005 California Academy of Sciences
CalPhotos
Image of California alder
cc-by-nc-sa-3.0
2005 California Academy of Sciences
CalPhotos
male and female
Image of California alder
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Image of California alder
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Image of California alder
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Image of California alder
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Image of California alder
cc-by-nc-sa-3.0
1998 California Academy of Sciences
CalPhotos
Image of California alder
cc-by-nc-sa-3.0
1999 California Academy of Sciences
CalPhotos
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Ori Fragman's TrekNature gallery
Alnus cordata is a common tree of the Caucasus region. Here u can see a female inflorescence.
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Ori Fragman's TrekNature gallery
This wondeful small lake is situated in NE Turkey not far from the Georgian border. The trees are Alnus glutinosa.
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Muséum national d'Histoire naturelle. Service du Patrimoine naturel
Inventaire National du Patrimoine Naturel
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Muséum national d'Histoire naturelle. Service du Patrimoine naturel
Inventaire National du Patrimoine Naturel
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Muséum national d'Histoire naturelle. Service du Patrimoine naturel
Inventaire National du Patrimoine Naturel
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cc-by-nc-sa-3.0
Muséum national d'Histoire naturelle. Service du Patrimoine naturel
Inventaire National du Patrimoine Naturel
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Muséum national d'Histoire naturelle. Service du Patrimoine naturel
Inventaire National du Patrimoine Naturel
Native range of
Alnus rubra
cc-by-nc
USDA, Forest Service
Silvics of North America
Infructescence, Xizang, China, 2006
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Plants of Tibet
Infructescence, Xizang, China, 2006
Inflorescence, Xizang, China, 2006
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Plants of Tibet
Inflorescence, Xizang, China, 2006
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arcar
iNaturalist
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arcar
iNaturalist
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jan_perret
iNaturalist
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arcar
iNaturalist
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