Festuca rubra subsp. prolifera Piper
Festuca rubra subsp. prolifera Piper is a synonym sensu FNA Ed. Comm., 2007 of:
Festuca prolifera (Piper) Fernald var. prolifera, an accepted variety name sensu FNA Ed. Comm., 2007.
Festuca rubra subsp. prolifera Piper is a synonym sensu FNA Ed. Comm., 2007 of:
Festuca prolifera (Piper) Fernald var. prolifera, an accepted variety name sensu FNA Ed. Comm., 2007.