BOTANY. 249 



12. CAMPTOSORUS Link. Walking Leap. 



Camptosorus rhizophyiatjs (L.) Link. 

 Widely distributed. 



13. PHEGOPTERIS Fee. Beech Fern. 



Phegopteris connectilis ( Mx.) B. S. P. ( P. polypodioides Fee.) 



Cleveland, W. Krebs; Lorain Co., A. A. Wright (Cat); Painesville, H. C. 

 Beardslee (Cat); Thompson Ledge (Geauga Co.), Cuyahoga Falls (Summit 

 Co.) Wm. C. Werner; Youngstown, R. H. Ingraham. 



Phegopteris dryopteris (L.) Fee. 



Thomson Ledge, H. C. Beardslee (Cat.) 



Phegopteris hexagonoptera (Michx.) Fee. 

 Throughout the state. 



14. DRYOPTERIS Adams. (Aspidium Swartz.) Shield Fern. 

 Wood Fern. 



Dryopteris acrosTichoides (Mx.) Kuntze. (Aspidium acrostichoides Swartz. 

 Christmas Fern. 



Common over the state. 



Dryopteris acrostichoides SChweinItzii (Beck) B. S. P. (Aspidium acrostich. 

 aides incisum Gr.) 



Licking Co., H. L. Jones (Cat); Central Ohio, W. S. Sullivant (Cat); Miami 

 Valley, A. P. Morgan (Flora). 



Dryopteris cristata (L.) A. Gray. (Aspidium cristatum Swartz.) 



Lorain Co., A. A. Wright ( Cat.); Cedar Swamp (Urbana) Mrs. E. J. Spence ; Lake 

 Co., Licking reservoir ( Licking Co.) Wm. C. Werner. 



Dryopteris cristata cuntoniana (D. C.Eaton) Underw. (Aspidium cristatum 

 clintonianum D. C. Eaton.) 



Painesville, H. C. Beardslee (Cat), O. Hacker. 



Dryopteris Goldieana (Hook.) Gray. (Aspidium goldieanum Hook.) 

 Widely distributed. 



Dryopteris marginaws (L.) Gray. (Aspidium marginale Swartz.) 

 Common throughout the state. 



Dryopteris noveboracensis (L.) Gray. (Aspidium noveboracense Swartz) 

 Throughout the state. 



Dryopteris spinulosa (Retz.)' Kuntze. (Aspidium spinulosum Swartz) 

 Not uncommon. 



Dryopteris Spinulosa dilaTata ( Hoffm.) Underw. (Aspidium spinulosum 

 dilatatum Hook.) 



"General," H. C. Beardslee (Cat.) 



