UEPOUT OF THE STATE BOTANIST 1902 49 



OSMUNDACEAE 

 Osmunda regalis L. 

 Royal fern 

 Swamps and wet woodlands. Frequent. June- July. 



Osmunda cinnamomea L. 

 Cinnamon fern 

 Low woods, thickets and swamps. Common. May-July. 



Osmunda claytoniana L. 

 Clayton's fern 

 Fields and woodlands. Common. May-June. 



POLYPODTACEAE 

 Onoclea sensibilis L. 

 Sensitive fern 

 Wet places. Common. Auoust. 



Matteuccia struthiopteris (L.i Todai-o 

 Onoclea struthiopteris Hoffm. 

 Ostrich fern 

 Along streams in alluvial soil. Common. August. 



Dennstaedtia punetilobula iMichx.) Eernh. 

 Dicksonia pilosiuscula Willd. 

 Hay-scented fern 

 Open woods and thickets. Common. August. 



Cystopteris bulbifera (L.) Bei'nli. 

 Biilhlet-hcariiig fern 

 Kocky woodlands. Rare. Near Campville. July-August. 



Cystopteris fragilis (L.) Bernli. 

 Brittle fern 

 In wet. shaded soil and on cliffs. Common. May-July. 



Dryopteris acrostichoides |]\Iichx.) Kuntze 

 A s p i d i u m acrostichoides Sw. 

 Christmas fern 

 Woods, specially under evergreens. Common. August. 



Dryopteris noveboraeensis (L.) Gray 

 Aspidium noveboracense Sw. 

 New York fern 

 Moist woods. Common. August. 



