No. II.] THE BRYOPHYTES OF CONNECTICUT. 73 



On damp, often dripping, rocks. Litchfield: Goshen, 

 Underwood; Salisbury, Evans. Hartford: Windsor, Evans. 

 Tolland: Stafford, Nichols. Windham: Canterbury, Mrs. 

 Hadley; Windham, Nichols. Fairfield: Redding, Miss 

 Haynes. New Haven : Beacon Falls and Cheshire, Evans; 

 Derby, /. A. Allen; Hamden (1866), Eaton; Naugatuck, 

 Evans; Woodbridge, Hall. Middlesex : Middletown, Evans. 



Nova Scotia to Georgia and Tennessee. 



Exsic. Underwood & Cook, Hep. Amer. No. 100 (as 

 /. Hutchinsia: var. Sullivantii) . Miss Haynes, Amer. Hep. 

 No. 34. Q^-4^^..^c^ 



Ref. Eaton, 15, 69. Evans, 28, 171 ; 31, 56. 



Frullania Raddi 



1. Ventral lobes about as broad as long; leaves without ocelli 2 

 Ventral lobes distinctly longer than broad; leaves with 



ocelli ^ 6 



2. Underleaves cordate at base F. plana 



Underleaves not cordate at base 3 



3. Leaves strongly squarrose when moist F. squarrosa 



Leaves scarcely or not at all squarrose 4 



4. Ventral lobes usually explanate F. riparia 



Ventral lobes usually inflated 5 



5. Underleaves dentate or crenate above the middle. .F. Brittoniae 

 Underleaves entire or unidentate on the sides.. F. eboracensis 



6. Dorsal lobes rounded or very obtuse F. Asagrayana 



Dorsal lobes more or less sharp-pointed F. Tamarisci 



Frullania riparia Hampe. 1*1*^ 



On shaded rocks, especially limestone. Litchfield: New 

 Milford, Evans; Salisbury, Nichols. Fairfield: Sherman 

 and Trumbull (1891), Evans. New Haven: Orange, Evans, i ]^ 



New England to Minnesota, south to Tennessee; Europe; 

 Asia. 



Ref. Evans, 22, pi. 5, f. j, 4, 5; 2Z, lyi. 



Frullania squarrosa (R. Bl. & N.) Dumort. 

 On rocks and trees. New Haven: East Haven (1890), 

 Evans, m t 



P\0 



