marsh shield fern
marsh shield fern (Newmaster & Ragupathy, 2005) is a synonym English vernacular name for:
Thelypteris palustris subsp. pubescens (G. Lawson) Holub , an accepted subspecies name.
marsh shield fern (Newmaster & Ragupathy, 2005) is a synonym English vernacular name for:
Thelypteris palustris subsp. pubescens (G. Lawson) Holub , an accepted subspecies name.