Thelypteris palustris var. haleana Fernald
Thelypteris palustris var. haleana Fernald is a synonym sensu FNA Ed. Comm., 1993 of:
Thelypteris palustris subsp. pubescens (G. Lawson) Holub, an accepted subspecies name.
Thelypteris palustris var. haleana Fernald is a synonym sensu FNA Ed. Comm., 1993 of:
Thelypteris palustris subsp. pubescens (G. Lawson) Holub, an accepted subspecies name.