IOI 



Nephr odium spinulosum Desv. Spixulose Wood 

 Ferx. Frequent in the southern section. 



Nephrodium spinulosum var. intermedium Davenp. 

 Common everywhere. 



Nephrodium spinulosum var. dilatatum Baker. Com- 

 mon in the hills of the western and northern parts, and 

 on Eagle Island, Casco Bay. 



Nephrodium Boottii Davenp. Frequent in all sec- 

 tions. 



Phegopteris polypodioidcs Fee. Narrow Beech 

 Fern. Throughout the State. Common. 



Phegopteris hexagonoptcra Fee. Broad Beech Ferx. 

 Scarce. Found in the central and western parts of the 

 State. Monhegan Island (M. P. Cook). 



Phegopteris Dryopteris Fee. Oak Ferx. Common 

 throughout the State, especially in the north. 



Woodwardia Virginica Smith. Common Chaix 

 Ferx. Quite frequent in the southern section. Xot 

 known in the northern. 



Camptosorus rhizophyllits Link. Walking. Fern. 

 Winthrop (H. Metcalf). The only station. Said to 

 have been collected in Shapleigh but this was an error. 



Asplcnium ebeneum Ait. Ebony Spleenwort. Xot 

 common, but found at various stations in the southern 

 section. 



^Asplenium Triehomanes L. Maidenhair Spleen- 

 wort. Widely scattered in the southern section, but 

 rather scarce. Xot known in the northern. 



Asplenium thelypteroides Desv. Silvery Spleen- 

 wort. Fairly common throughout the State except near 

 the coast. 



Asplenium Filis-fcemina Roth. Lady Fern. Abund- 

 ant everywhere with numerous varieties and forms. 



Adiantum pedatum L. Maidenhair. Widely dis- 

 tributed but not common. 



Pteris aquilina L. Bracken. Abundant everywhere. 



Polypodium vulgare L. Polypody. On rocks through- 

 out the State. The variety auritum Willd. is reported 



