Phippsia algida subsp. algidiformis (Harry Smith) Á. Löve & D. Löve nom. illeg.

Phippsia algida subsp. algidiformis (Harry Smith) Á. Löve & D. Löve nom. illeg. is a synonym sensu FNA Ed. Comm., 2007 of:

Phippsia concinna (Th. Fries) Lindeberg, an accepted species name sensu FNA Ed. Comm., 2007.