Pinguicula sumidero comes from Sumidero Canyon in Mexico. There are two original clones of this species in cultivation and I grow both of them. I also maintain a seed-grown colony of these plants as well. It is a beautiful species that will put out a very large showy purple flower, and I must emphasize that the flower is indeed large! Buy one today to it can show off to the rest of the Pinguicula plants in your collection.