In the Rincon Mountain District of Saguaro National Park east of Tucson, Arizona, on October 3rd, 2015, along the Mica View Trail.
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Library of Congress classification ideas:
F817.S18 Saguaro National Park (Ariz.)—Pictorial works.
QK495.C11 Cactus—Pictorial works.
QK495.C11 Cactus—Mortality—Pictorial works.
QK495.C11 Prickly pears—Pictorial works.
QH104.5.S6 Deserts—Southwestern States—Pictorial works.
QK142 Desert plants—Southwestern States—Pictorial works.
F817.R5 Rincon Mountains (Ariz.)—Pictorial works.
F817.S6 Sonoran Desert—Pictorial works.
F817.P5 Pima County (Ariz.)—Pictorial works.
F819.T943 Tucson Metropolitan Area (Ariz.)—Pictorial works.
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Wikidata term:
• Cylindropuntia fulgida