About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Plants
»
…
»
Dicotyledons
»
…
»
Willow Family
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Plants
»
Green Plants
»
Streptophyta
»
Embryophytes
»
Ferns
»
Seed Plants
»
Dicotyledons
»
Eudicots
»
Superrosids
»
Rosids
»
Malpighiales
»
Willow Family
»
Poplar
«
Quaking Aspen
Populus tremuloides Michx.
collect
overview
data
media
articles
maps
names
No copyright
any license
CC-BY
CC-BY-NC
CC-BY-NC-SA
CC-BY-SA
No copyright
video
any type
image
video
Wikimedia Commons
any provider
CalPhotos
Flickr BHL
iNaturalist
Wikimedia Commons
Barcode of Life Data Systems
Flickr Group
USDA PLANTS images
NBII images
Bioimages Vanderbilt
Silvics of North America