Misspelling of Aylostera.
Maarten H.J. van der Meer (2022 Feb 05). Aylosteria. Dictionary of Cactus Names. Retrieved from https://www.cactusnames.org/aylosteria
Maarten H.J. van der Meer (2022 Feb 05). Aylosteria. Dictionary of Cactus Names. Retrieved from https://www.cactusnames.org/aylosteria