Antennaria petaloidea var. novaboracensis Fernald

Antennaria petaloidea var. novaboracensis Fernald is a synonym sensu FNA Ed. Comm., 2006a of:

Antennaria howellii subsp. petaloidea (Fernald) R. J. Bayer, an accepted subspecies name sensu FNA Ed. Comm., 2006a.