—104— 



ISOETACEiE. 



Isoetes heterospora A. A. Eaton. Jordan Pond, Mt. 

 Desert Island (E. L. Rand). 



Isoetes Tuckermani A. Braun. Ship Pond, Elliotts- 

 ville and Great Pond, Mt. Desert Island (M. L. Fern- 

 aid) ; Oldtown (F. L. Harvey). 



Isoetes Tuckermani, borealis A. A. Eaton. Pushaw 

 Lake, Oldtown (F. L. Harvey) ; Somes Stream and 

 Great Pond, Mt. Desert Island (Rand, Kennedy, Fern- 

 aid) ; Kennebago Lake (F. V. Coville). 



Isoetes Harveyi A. A. Eaton. Pushaw Lake, Old- 

 town (F. L. Harvey) ; Mt. Desert Island (M. L. 

 Fernald). 



Isoetes hieroglyphic a A. A. Eaton. Lakes of the St. 

 Francis River (C. G. Pringle; St. John River at St. 

 Francis (M. L. Fernald) ; Moosehead Lake (F. L. 

 Harvey) ; Rangeley Lakes (F. V. Coville). 



Isoetes echinospora Braunii Engelm. Of general dis- 

 tribution. 



Isoetes echinospora muricata Engelm. St. John River 

 at Madawaska, St. Croix River at Masardis, Penobscot 

 River at Orono, Dead River, Somerset Co., Great Works 

 River at North Berwick (M. L. Fernald), Moosehead 

 Lake (F. L. Harvev), Androscoggin River at Mechanic 

 Falls (J. A. Allen). 



Isoetes Dodgei A. A. Eaton. Pease Pond, East Wilton 

 (M. L. Fernald), Cornish (J. W. Chickering), Kenne- 

 bunk (Gray Herb.) 



BotrycJiium Lunaria Sw. This has been re- 

 ported from several stations, but plants seen are not 

 satisfactory, and it is doubtful if the species has been 

 collected in the State. 



Woodwardia angustifolia Smith. This species 



has been reported from Acton, Brownfield and Wells, 

 all in -the southern part of the State, but no herbarium 

 specimens are known and the plant has not been col- 

 lected recently. 



Portland, Me. 



