Three at-risk native forest tree species (IMAGE)

Purdue University

Three at-risk native forest tree species

Caption

Among the at-risk native forest tree species in North America are the white ash (left), American chestnut (center), and butternut.

Credit

Photos provided by Douglass Jacobs

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This image may be used by news organizations referencing the New Forests journal article on biotechnology and at-risk forest tree species.

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