Chrysosplenium alternifolium subsp. tetrandrum (Th. Fries) Hultén

Chrysosplenium alternifolium subsp. tetrandrum (Th. Fries) Hultén is a synonym sensu FNA Ed. Comm., 2009 of:

Chrysosplenium tetrandrum Th. Fries, an accepted species name sensu FNA Ed. Comm., 2009.