eee I DOPHYTA 
(Ferns and Fern Allies) 
POLYPODIACEAE 
Polypodium [Tourn.] L. Polypody. 
vulgare L. Common Polypody. 
Phegopteris [Pres].] Fée. Beech Fern. 
polypodioides Fée. 
hexagonoptera (Michx.) Fée. 
Dryopteris (L.) Fée. Oak Fern. 
Adiantum [Tourn.] L. Maidenhair Fern. 
pedatum L. ; 
Pteris L. Brake or Bracken. 
aquilina L. Common Brake. 
Pellaea Link. Cliff Brake. 
atropurpurea (L.) Link. Mt. Toby; Gorge and near Titan’s 
piazza, Mt. Holyoke, Mrs. C.S. Phelps; Wilbra- 
ham, Dr. W.H. Chapin; Mt. Tom; Mt. Sugar 
Loaf. 
Cryptogramma R. Br. Rock Brake. 
Stelleri (Gmel.) Prantl. Mt. Toby. 
Woodwardia Sm. Chain Fern. 
virginica (L.) Sm. Springfield, Dr. W. H. Chapin; Belchertown, 
South Hadley. 
areolata (L.) Moore. Hadley, .H. G. Jesup; Deerfield, E. 
Hitchcock. 
Asplenium L. Spleenwort. 
Trichomanes L. 
platyneuron L. Oakes. 
Ruta-muraria L. Wall Rue. Mt. Toby. 
angustifolium Michx. Mt. Toby, Mt. Tom and vicinity. 
acrostichoides Sw. Amherst, South Hadley, etc. 
Filix-femina (L.) Bernh. Lady Fern. 
Camptosorus Link. Walking Leaf. 
rhizophyllus (L.) Link. Mt. Toby, etc., Mt. Holyoke[Gorge] Mrs. 
C. S. Phelps; Wilbraham, Dr. W. H. Chapin. 
Polystichum Roth. 
acrostichoides (Michx.) Schott. Christmas Fern. 
acrostichoides (Michx.) Schott. var. schweinitzii (Beck.) Small. 
Not rare. 
Aspidium Sw. Shield Fern. Wood Fern. 
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