Top picture: Neoporteria senilis ssp. coimasensis. This subspecies comes from Valparaiso, Chile. The Genus Neoporteria has been dumped in the Genus Eriosyce, a Genus that previously contained about four species.Bottom picture: Mila caespitosa comes from near Santa Clara, Lima, Peru. In fact the Genus name Mila is an Anagram of Lima. According to some authorities there is only one species that is very variable and hence more widespread than the type locality mentioned above, while others recognise four species.
It is quite small and branches from the base resembling the North Americaan Echinocereus in growth habit.
Both pictures supplied by Amante Darmanin