brittle prickly-pear

Opuntia fragilis

Summary 2

Opuntia fragilis, known by the common names brittle prickly pear and little prickly pear, is a prickly pear cactus native to much of North America. It occurs in several Canadian provinces. It is known from farther north than any other cactus, occurring at as close as 8°south of the Arctic Circle, (58°N latitude) in Alberta. There is an isolated and possibly genetically unique population in Eastern Ontario known as the "Kaladar Cactus".

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  1. (c) Alexandre Dell'Olivo, some rights reserved (CC BY-NC-SA),
  2. (c) Wikipedia, some rights reserved (CC BY-SA),

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