Collecting Tephrocactus Geometricus in Canada, A Rare Cactus Journey As a cactus enthusiast living in Canada, finding Tephrocactus geometricus feels like discovering a hidden treasure. This uncommon cactus, known for its round, geometric segments and paper-like spines, isn’t something you just stumble upon at your local nursery. With Canada’s cooler climate and limited cactus availability, …
