Canada's Plant Hardiness Site

Pteridaceae maidenhair fern family
Pellaea glabella subsp. occidentalis (E.E.Nelson) Windham
En: western dwarf cliffbrake;
Fr: pelleade de l?Ouest

• [=Pellaea atropurpurea (L.) Link var. occidentalis E.E.Nelson – basionym]
• [=Pellaea glabella Mett. ex Kuhn var. nana (Richardson) Cody]
• [=Pellaea glabella Mett. ex Kuhn var. occidentalis (E.E.Nelson) Butters]
• [=Pellaea occidentalis (E.E.Nelson) Rydb.]
• [=Pellaea pumila Rydb.]