No. IT.] THE BRYOPHYTF..^ OF CONNECTICUT. I73 



3. Plants rarely 5 cm. high; midrib and lamina sharply 



toothed at back, lamella; 4-8 C. angustata 



Sterile plants 5-10 cm. high; midrib and lamina smooth at 

 back ; lamellas ,1-4 C. crispa 



CatharinEsa undulata (L.) Web. f. & ^Fohr. Atrichuin 

 undulatum Beauv. 



Moist, sandy soil in open woods. Autumn. Litchfield: 

 Salisbury, Nichols. Hartford: Burlington, Nichols; West 

 Hartford, Mw.y Lor^;/^;. Tolland: Stafford, A'^ic/io/^. Wind- 

 ham : Canterbury, Mrs. Lowe; Windham, Nichols. Fair- 

 field : Darien, Mrs. Lowe. New Haven : Beacon Falls, 

 Nichols; Hamden, Eaton; Madison, Nichols; New Haven 

 (1855), Eaton; North Haven, Nichols; Orange, Evans; 

 Woodbridge, 0. D. Allen. Middlesex: Killingworth, 

 Nichols. New London : Ledyard, Nichols; Montville and 

 Waterford, C. B. Graves. 



Throughout temperate North America ; Europe ; Asia ; 

 Africa. 



Ref. Collins, 14, 131. Eaton, 15, 64. Miss Lorenz, 53, 

 46, 47. 



Catharinasa Macmillani Holzing. 



In dry, exposed situations. Autumn. Hartford : Burling- 

 ton, Nichols. Windham: Canterbury, Mrs. Hadley. New^ 

 Haven: New Haven, North Haven (1907), and Orange, 

 Nichols. New London : Ledyard, Nichols. 



New England to Minnesota and Missouri ; range not defi- 

 nitely known. 



Ref. Chamberlain, 13, 100. 



Catharinaea crispa James. Atrichum crispum James. 



Grassy banks of streams, and in wet sandy soil. Autumn. 

 Hartford: East Hartford, Wcathcrhy. 



Probably throughout Canada and the northern United 

 States ; Europe. 



Ref. Miss Lorenz, 53, 46, 47. 



Catharinaea angustata Brid. Atrichum angustatum Br. 



& Sch. 



Clayey banks and sandy soil in open woods. Autumn. 



