l68 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



Drepanocladus subaduncus Warnst. Hypnum aduncum 

 var. gracilescens Br. & Sch. 



Swamps and wet places, especially in limestone regions. 

 Rarely fruiting, May- June. Litchfield: Salisbury (1907), 

 Nichols. Fairfield: Danbury, Nichols. 



Northern North America ; Europe. 



Drepanocladus Sendtneri (Schimp.) Warnst. var. gigan- 

 teus (Schimp.) Warnst. Hypnum Sendtneri Schimp. H. 

 hamifolium Schimp. 



Swamps and bogs, in the water. May-June; fruit of the 

 variety unknown, Hartford: Southington, Miss Lorenz. 

 New Haven: New Haven (1877), O. D. Allen. 



Arctic America, Canada, and the northern United States, 

 south in the west to Utah ; Europe ; Asia. 



Ref. Eaton, 15, 67. Rau & Hervey, 64, 45. 



Drepanocladus intermedius (Lindb.) Warnst, Hypnum 

 revolvens Sw. var, intermedium Ren. 



Deep swamps. Rarely fruiting, May-June. Litchfield: 

 SaHsbury (1907), Nichols. 



Northern North America ; Europe. 



Drepanocladus aduncus (L.) Warnst. Hypnum aduncum 

 L. H. uncinatum Hedw, 



Bogs, meadows, and swampy woods. Fruit rare, summer. 

 Fairfield: Stratford, Nichols. New Haven: Bethany, 

 Eaton; Branford, O. D. Allen; Cheshire, Harger; East Haven, 

 New Haven (1855), and Orange, Eaton; Oxford, Harger; 

 Woodbridge, /. A. Allen. Middlesex : Durham, Evans. 



Arctic America, Canada, and the United States, south to 

 North Carolina and Nevada ; Europe ; Asia. 



Ref. Eaton, 15, 67. 



Drepanocladus fluitans ( L. ) Warnst. Hypnum Uuitans L. 



Open swamps and bogs, in the water. Summer. Litch- 

 field : Salisbury, Nichols. New Haven : Hamden, Evans; 

 New Haven (1893), Eaton; Oxford, Harger. 



Arctic America, Canada, and the northern United States, 



