—39- 



Woodsia obtusa Torr. Rocky banks and ledges ; oc- 

 casional. 



W oodieardia Virginica Sm. Fort Ethan Allen pond; 

 Franklin bog. 



EQUISETACK3L 



Equisetum arvense L. Moist, gravelly or sandy banks; 

 common. 



Equisetum hiemale L. Moist gravelly banks; com- 

 mon. 



Equisetum fluviatile L. Shallow water, with muddy 

 bottom ; common. 



Equisetum littorale Kuhlw. Gravelly shores of Lake 

 Champlain ; rare. 



Equisetum palustre L. Wet sandy shore, Lake Cham- 

 plain, Burlington; Evart's Pond, Windsor, IV. H. Blan- 

 che rd ; Willoughby Lake, E. Faxon. 



Equisetum scirpoides Michx. Moist, cool woods; oc- 

 casional. 



Equisetum sylraticum L. Moist shady places; com- 

 mon. 



Equisetum prate use Ehrh. Willoughby Lake, Dr. G. 



G. Kennedy. 



Equisetum variegatum Schleich. Gravelly shores; 

 occasional. 



Equisetum variegatum Jesupi A. A. Eaton. Royalton, 

 bank of White River (type station) ; H. G. Jesup and 



H. 0. Ward. Gravelly shores ; occasional. 



LYCOPODIACEJE. 



Lyeopodium annotinum L. Cold woods; common. 



Lycopodium annotinum puugens Spring. Summit of 

 Mt. Mansfield. 



Lyeopodium clavatum L. Dry woods; common. 



Lycopodium clavatum monostachyon Hook. Dry 

 woods ; occasional. 



Lycopodium complanatuni L. Woods and thickets; 

 common. 



