Gary Walton:
Polypodium virginianum (common polypody fern)
Gary Walton:
Polypodium virginianum
Gary Walton:
Osmundastrum cinnamomeum
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Sceptridium mulitifidum
Gary Walton:
Sceptridium sp.
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Matteuccia struthiopteris
Gary Walton:
Polystichum braunii (Braun's Holly Fern)
Gary Walton:
Polystichum braunii (Braun's Holly Fern)
Gary Walton:
Polystichum braunii (Braun's Holly Fern)
Gary Walton:
Polystichum braunii (Braun's Holly Fern)
Gary Walton:
Sceptridium dissectum
Gary Walton:
Thelypteris palustris
Gary Walton:
Thelypteris palustris
Gary Walton:
Thelypteris palustris
Gary Walton:
Gymnocarpium jessoense (Nahanni Oak Fern)
Gary Walton:
Sceptridium rugulosum (rugulose grape fern, St. Lawrence grapefern)
Gary Walton:
Equisetum arvense
Gary Walton:
Equisetum arvense
Gary Walton:
Gymnocarpium jessoense (Nahanni Oak Fern)
Gary Walton:
Polystichum braunii (Braun's Holly Fern)
Gary Walton:
Osmunda sp.
Gary Walton:
Braun's Holly-fern (Polystichum braunii)
Gary Walton:
Sceptridium multifidum
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Sceptridium rugulosum
Gary Walton:
Sceptridium (species undetermined)