I recently inherited a 50+ year old Astrophytum Ornatum, it was brought from South/Central America to the Netherlands in the 60's as a gift to my grandparents. It's spent all this time
LOPHOPHORA: Astrophytum - information on the peyote cactus et cetera
Astrophytum ornatum (DC.) Britton & Rose | Plants of the World Online | Kew Science