“Regulus calendula calendula” by George G. Cantwell (26 May 1920) 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.

Regulus calendula calendula

Regulus calendula calendula

TitleRegulus calendula calendula
ArtistGeorge G. Cantwell
Date26 May 1920 20th century
MediumSkin: Whole
OriginTunk Mountain, Okanogan, Washington, United States, North America Tunk Mountain
Holding institutionSmithsonian Open Access
RightsPublic domain (CC0)

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Updated 2026-09-05