Is “Quercus sp.” in the public domain?

Yes. “Quercus sp.” 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 “Quercus sp.” from?

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

Can I use “Quercus sp.” 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.

“Quercus sp.” by 78 - Southeastern U.S.A. (1881) 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.

Quercus sp.

Q: Who created “Quercus sp.”?

78 - Southeastern U.S.A. (1881).

78 - Southeastern U.S.A.

Title	Quercus sp.
Artist	78 - Southeastern U.S.A.
Date	1881 19th century
Origin	Blagdon's Mill Rock Creek Park and vicinity, District of Columbia, United States, North America
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)