Are there any floating around AU? even if you don't have one to part with, let me know what's out there.
I'm keeping an eye out for any nice chunky glaucous blue columnar cacti, something similar to Pilosocereus sp. such as P lanuginosa or P pentaedrophorus. Smaller spines and the chunkier ribs the better, also somewhat interested in Pilosocereus magnificus or Pilosocereus pachycladus.
These were the pics that renewed my interest.
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