Is “Papaver dubium L.” in the public domain?

Yes. “Papaver dubium L.” is public domain and released under CC0, so it is free to download and reuse for any purpose, including commercially, with no permission needed.

Where is “Papaver dubium L.” from?

It is catalogued from the open collection of Smithsonian Open Access and is free to reuse under CC0.

Can I use “Papaver dubium L.” commercially for free?

Yes. As a CC0 public-domain work it can be used commercially, modified and redistributed with no fee and no attribution required.

“Papaver dubium L.” by 78 - Southeastern U.S.A. is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of Smithsonian Open Access.

Papaver dubium L.

78 - Southeastern U.S.A.

Title	Papaver dubium L.
Artist	78 - Southeastern U.S.A.
Origin	Charleston, Va. (From the field in which John Brown was hung). Now West Va., Kanawha, West Virginia, United States, North America Charleston
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)