Question 1

Is “Polygonum erectum L.” in the public domain?

Accepted Answer

Yes. “Polygonum erectum 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.

Question 2

Who created “Polygonum erectum L.”?

Accepted Answer

Stevens Pacific Railroad Survey.

Question 3

Where is “Polygonum erectum L.” from?

Accepted Answer

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

Question 4

Can I use “Polygonum erectum L.” commercially for free?

Accepted Answer

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

Title	Polygonum erectum L.
Artist	Stevens Pacific Railroad Survey
Origin	Unknown Unknown
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

Polygonum erectum L.

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