Photo 1 of 6
(c) Heather Navle, all rights reserved
Photo 2 of 6
(c) Thayne Tuason, some rights reserved (CC BY-NC)
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(c) myrrhtle, some rights reserved (CC BY-NC)
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(c) Ashley Connors, some rights reserved (CC BY-NC)
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(c) benmhogan, some rights reserved (CC BY-NC)
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(c) Noel Sinclair, some rights reserved (CC BY-NC)

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black cottonwood

Populus trichocarpa

Worldwide: 29,188 observations
Group: Plants

About

Populus trichocarpa, the black cottonwood, western balsam-poplar or California poplar, is a deciduous broadleaf tree species native to western North America. It is used for timber, and is notable as a model organism in plant biology. Its full genome sequence was published in 2006. It is the first tree species to be sequenced.

Summary from Wikipedia, CC BY-SA 4.0.

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