Panicum rigidulum subsp. pubescens (Vasey) Freckmann & Lelong

Panicum rigidulum subsp. pubescens (Vasey) Freckmann & Lelong is a synonym sensu FNA Ed. Comm., 2003b of:

Coleataenia longifolia (Torrey) Soreng subsp. longifolia, an accepted subspecies name sensu TROPICOS.