FLORA OF VERMONT d 



CYSTOPTERIS 

 C. bulbifera, Bernh. Moist shaded ravines ; frequent. 



C. fragilis, Bernh. Rocky woods and ravines ; common. 



DICKSONIA 



D. pilosiuscula, Willd. (D. punctiloba, Gray.) Hilly pastures ; common. 



ONOCLEA 



O. sensibilis, L. Sensitive Fern. Moist meadows and thickets ; common. 

 The form obtusilobata, Charlotte, Pringle. 



O. Struthiopteris, Hoffmann. Ostrich Fern. Rich alluvial soil ; common. 



OSMUNDA. 



O. cinnamomea, L. Cinnamon Fern. Wet woods and pastures ; common. 

 The form frondosa, Charlotte, Pringle; Randolph, Bates. 



O. Claytoniana, E. Wet woods and pastures ; common. 



O. regalis, B. Wet woods and swamps ; common. 



PELE2EA 



P. atropurpurea, Link. Limestone cliffs ; occasional in western Vermont, 

 Bake Willoughby, E. Faxon. 



P. gracilis, Hook. (P.* Stelleri, Watt.) Moist limestone rocks ; occasional. 



PHEGOPTERIS. Beech Fern 

 P. Dryopteris, Fee. Rocky woods ; common. 

 P. hexagonoptera, Fee. Rich woods ; occasional. 

 P. polypodioides. Fee. ( P. Phegopteris, Underw. ) Damp woods; common. 



POBYPODIUM. Polypody 

 P. vulgare, B. Rocks ; common. 



PTERIS. Bracken 

 P. aquilina, B. Pastures and woodlands ; common. 



WOODSIA 



W. glabella, R. Br. "Willoughby Bake," Torre;/; Mt. Mansfield and 

 Bakersfield, Pringle; Quechee Gulf, Balch. 



W. hyperborea, R. Br. (W. alpina, S. F. Gray.) Mt. Mansfield and 

 Willoughby, Pringle; Quechee Gulf, Balch. 



W. Ilvensis, R. Br. Rocks ; common. 



W. obtusa, Torr. Rocky banks and ledges ; occasional. 



