American Fern Journal 71 



17. Phegopteris Dryopteris (L.) Fee. 



Face of slate cliff, Oliver Creek, 3 mi. s. e. of Stanley; 

 east side of Loon Lake; Maloney Harbor, Magnet Point, 

 Lake Superior; woods near coast of Paps Harbor, Black 

 Bay peninsula; Little Fluor Island, Lake Superior; 

 woods near lighthouse, Porphyry Island, Lake Superior. 



18. Pteridium aquilinum (L.) Kuhn. 



Banksian pine barrens, sand-hills 3 mi. s. e. of Stanley; 

 south of Loon Lake. 



19. Cryptogramma Stelleri (Gmel.) Prantl. 



Face of cliff, Tee Bay, Thunder Cape; face of cliff, 

 Little Fluor Island, Lake Superior. 



20. Athyrium filix-foemina (L.) Bernh. 

 Common in moist places; sand-hill region 3 mi. s. e. of 



Stanley; islet in Porphyry Island channel, and inteiior 

 of Edwards Island, Lake Superior; near Paps Harbor, 

 and back of Maloney Harbor, Black Bay peninsula; 

 Little Fluor Island, Lake Superior; east side Loon Lake. 



21. Dryopteris Thelypteris (L.) Gr. 

 Bog back of Indian Mission, Ft. William. 



22. Dryopteris fragrans (L.) Schott. 



Face of slate cliff, Oliver Creek, 3 mi. s. e. of Stanley; 

 *ast side of Loon Lake; face of glacial cliff at Paps Har- 

 bor, Black Bay peninsula; talus slope of knob, Little 

 Fluor Island, Lake Superior. 



23. Dryopteris spinulosa (Muell.) Kuntze. 



Edge of clearing, sand-hill region 3 mi. s. e. of Stanley; 

 Maloney Harbor, Magnet Point; alder swamp, Edwards 

 Island, and top of knob, Little Fluor Island, Lake 

 Superior. 



24. Dryopteris spinulosa var. dilatata (Hoffm.) 

 Underw. 



Along trail, Tee Bay, Thunder Cape; dark woods, 



Porphyry Island, Lake Superior. 



