As classified in WFO snapshot
June 2023
Warning: older classification
form
Adromischus marianae f. alveolatus
(Hutchison) Pilbeam
This form name was first published in Natl. Cact. Succ. J. 36(2): 34 (1981)
This form name has been reclassified since this snapshot. Its current preferred usage is a synonym .