Is “Indet. sp.” in the public domain?

Yes. “Indet. 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 “Indet. sp.” from?

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

Can I use “Indet. 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.

“Indet. sp.” by 42 - Malesia (1 Aug 1985) 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.

Indet. sp.

42 - Malesia

Title	Indet. sp.
Artist	42 - Malesia
Date	1 Aug 1985 20th century
Origin	Atjeh province. S. Atjeh to explore lowland forest in or adjacent to the S. and SW. parts of the Gunung Leuser National Park. [unsure placement] P.T. Hargas logging concession, S. of the road Sibulussalam-Gelombang, just N. of the crossing of the approach road with Lae (=River) Batu Batu (a tributary of Alas River), near the abandoned village., Sumatra, Indonesia, Asia-Tropical
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)