Corrected form of ×Grisulatocereus used on Wikispecies.
Maarten H.J. van der Meer (2022 Feb 05). ×Grisolatocereus. Dictionary of Cactus Names. Retrieved from https://www.cactusnames.org/grisolatocereus
Maarten H.J. van der Meer (2022 Feb 05). ×Grisolatocereus. Dictionary of Cactus Names. Retrieved from https://www.cactusnames.org/grisolatocereus