1917) Additions to the Flora of Connecticut 107 



Equiseti'm pkatense Klirli. Salisl)iiry (Mrs. C. S. Phelps, Rho- 

 DORA, xvi. 96). Not previously reported from Litehfield Co. 



* LvroponirM axxotintm L., var. acrifolium Fernald. Rhodora, 

 xvii. 124 (1915). Rare. Damp cold woods: Winchester (Bissell), 

 Norfolk (J. 11. Barbour), Colehrook (M. L. Fernald). 



This variety, characterized hy its firm, almost entire leaves, occurs 

 as above. The other stations cited in the Catalogue are of true 

 L. afuiotinum. 



L. CL.\VATUM, var. megastachyox Fernald & Bissell. Rhodora, xii. 

 53 (1910). L. clavafum, var. monostcichijon of the Catalogue. Hunt- 

 ington (Fames). Not previously reported from Fairfield Co. 



JrxiPERrs COMMUNIS L. Columbia, Southington and Hartland 

 (Bissell & Weatherby), Mansfield (A. F. Greene), Guilford (W. R. 

 Dudley). In the Catalogue reported only from Norwich. 



Sparganum americanum Nutt. Plymouth (A. E. Blewitt). 

 Occasional throughout the southwestern part of the state. In the 

 Catalogue reported only from eastern Connecticut. 



S. LUCIDUM Fernald & Fames. Border of Alexander Pond, Killingly 

 (Harger). Previously reported only from Hartford. 



PoTAMOGETON PULCHER Tuckerm. Ix)cal in ponds and slow streams 

 near the coast. 



P. ANGUSTiFOLius Bcrchtold & Presl. In the Housatonic River at 

 Salisbury and Canaan (Fames & C. C. Godfrey), and at Kent and New 

 Milford (Eames). In the Catalogue reported only from Ox-fortl. 



*P. coxFERVoiDEs Reicheub. Rare. In ponds: Voluntown 

 (Harger, G. E. Nichols). 



RrppiA MARiTiMA L., var. rostrata Agardh. Few collections of 

 Rnppici with mature fruit have been examined, but most of the Con- 

 necticut material appears to be of this variety. 



*R. MARITIMA L., var. suBCAPiTATA Fernald & Wiegand. Rho- 

 dora, xvi. 126 (1914). Madison (F. W. Hall, 1.S74; specimen in 

 Herb. Conn. Agr. Exp. Sta.). 



ScHEUfHZERiA PALUsTRis L. Voluntown (Harger). Not previ- 

 ously reported east of the Connecticut valley. 



Sagittaria Engelmanniana J. G. Smith. Thompson (Weatherby). 

 Previously reported only from southern New London Co. 



Elodea caxadexsis Miehx. The typical form of this plant, with 

 ovate leaves, is occasional or locally al)un(lant tlirough the western 

 part of the state. Narrow-leaved plants are rather common through- 

 out the state and seem to fall into two series, of which the more lax 



