Trillium rhomboideum var. grandiflorum Michaux
Trillium rhomboideum var. grandiflorum Michaux is a synonym sensu FNA Ed. Comm., 2002b of:
Trillium grandiflorum (Michaux) Salisbury, an accepted species name sensu FNA Ed. Comm., 2002b.
Trillium rhomboideum var. grandiflorum Michaux is a synonym sensu FNA Ed. Comm., 2002b of:
Trillium grandiflorum (Michaux) Salisbury, an accepted species name sensu FNA Ed. Comm., 2002b.