INDEX TO ENGLISH NAMES
Pinnatifid Spleenwort, 142
Polypody, Common, 184
Prickly Shield Fern, 182
Purple Cliff Brake, 90
Rattlesnake Fern, 80
Royal Fern, 67
Rue Spleenwort, 126
Rusty Woodsia, 200
Scott's Spleenwort, 140
Shield Fern, Boott's, 168
Shield Fern, Crested, 170
Shield Fern, Fragrant, 178
Shield Fern, Marginal, 176
Shield Fern, Prickly, 182
Seaweed Fern, 156
Sensitive Fern, 54
Silvery Spleenwort, 124
Slender Cliff Brake, 87
Smooth Woodsia, 206
Snake Fern, 184
Spinulose Wood Fern, 166
Spleenwort, Bradley's, 144
Spleenwort, Ebony, 134
Spleenwort, Green, 138
Spleenwort, Maidenhair, 136
Spleenwort, Mountain, 130
Spleenwort, Narrow-leaved, 98
Spleenwort, Pinnatifid, 142
Spleenwort, Rue, 126
Spleenwort, Silvery, 124
Spleenwort, Scotts', 140
Ternate Grape Fern, 81
Virginia Chain Fern, 156
Virginia Grape Fern, 80
Walking Fern, 146
Walking Leaf, 146
Wall Rue, 126
Wood Fern. Clinton's, 172
Wood Fern, Evergreen, 176
Wood Fern, Spinulose, 166
Woodsia, Alpine. 203
Woodsia. Blunt-lobed, 202
Woodsia, Northern, 203
Woodsia, Rusty, 200
Woodsia, Smooth, 206
214
