"Oreocereus celsianus", or the "old man of the mountain" is a member of the family Cactaceae native to the high lands of the Andes in South America, and is named for its fluffy white hair, which may protect it from intense sunlight and extreme temperatures.
Similar species: Pinks, Cactuses, And Allies
By William Bodine
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Uploaded Mar 5, 2022. Captured Mar 3, 2022 13:28 in C5WP+45 Mesa, AZ, USA.