Is “Hydrocotyle sp.” in the public domain?

Yes. “Hydrocotyle 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 “Hydrocotyle sp.” from?

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

Can I use “Hydrocotyle 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.

“Hydrocotyle sp.” by 43 - Papuasia (5 Jun 1960) 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.

Hydrocotyle sp.

43 - Papuasia

Title	Hydrocotyle sp.
Artist	43 - Papuasia
Date	5 Jun 1960 20th century
Origin	Novoguineenses. Papua and New Guinea. Vicinity Kikiepa village near Wantoat Patrol Post, southern slopes of Finisterre Mts. Morobe District, New Guinea. Kikiepa-Bumbum Village, Wantoat area. T. N. G., Morobe, Papua New Guinea, Asia-Tropical
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)