“Nitella tenuissima” by North American Terrestrial 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.

Nitella tenuissima

North American Terrestrial

Title	Nitella tenuissima
Artist	North American Terrestrial
Origin	Echo Lake, near St. Paul, Ramsey County, Minnesota, United States, North America Echo Lake
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

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Updated 2026-09-06