Honckenya peploides var. diffusa (Hornemann) Ostenfeld

Honckenya peploides var. diffusa (Hornemann) Ostenfeld is a synonym sensu FNA Ed. Comm., 2005 of:

Honckenya peploides subsp. diffusa (Hornemann) Hultén, an accepted subspecies name sensu FNA Ed. Comm., 2005.