“Castilleja sp.” by 76 - Southwestern U.S.A. (1942) 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.

Castilleja sp.

76 - Southwestern U.S.A.

Title	Castilleja sp.
Artist	76 - Southwestern U.S.A.
Date	1942 20th century
Origin	Eldorado Co., El Dorado, California, United States, North America
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

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Updated 2026-09-06