Is “Penstemon sp.” in the public domain?

Yes. “Penstemon 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 “Penstemon sp.” from?

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

Can I use “Penstemon 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.

“Penstemon sp.” by 76 - Southwestern U.S.A. (28 May 1940) 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.

Penstemon sp.

Q: Who created “Penstemon sp.”?

76 - Southwestern U.S.A. (28 May 1940).

76 - Southwestern U.S.A.

Title	Penstemon sp.
Artist	76 - Southwestern U.S.A.
Date	28 May 1940 20th century
Origin	Shasta County. East side of Hatchet Mountain on the grade leading down toward Burney. Transition Life Zone., Shasta, California, United States, North America
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)