Antennaria plantaginifolia var. ambigens (Greene) Cronquist

Antennaria plantaginifolia var. ambigens (Greene) Cronquist is a synonym sensu FNA Ed. Comm., 2006a of:

Antennaria parlinii subsp. fallax (Greene) R.J. Bayer & Stebbins, an accepted subspecies name sensu FNA Ed. Comm., 2006a.