This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
A guide to the trees Page . Pistillate branch PLATE CXLIX LOMBARDY POPLAR Populus dilatata Page Text biodiversitylibrary org title Lounsberry Alice NameFound Populus dilatata NameConfirmed Populus dilatata Ait EOLID NameBankID Biodiversity Heritage Library guide to the trees Trees United States Earth Sciences University