[339] THE MOSSES OF ALASKA 299 



Hypnum stellatum Schreb. Splc. fl. lips., p. 92. 



From Port Wells (Trelease, 1836); Kodiak (Trelease, 1923). 



Hypnum polygamum minus Sch. Syn., ed. i, p. 604. 

 From Yakutat Bay (Trelease, 2341). New to Alaska. 



Section Drepanocladus C. Miill.^ 



Hypnum aduncum kneiffii Sch. Syn., ed. 2, p. 727. 



From St. Paul Island (J. M. Macoun). New to Alaska. 



This specimen was attributed by Mr. Kindberg to H. conjlatum C. 

 Miill. & Kindb. But, according to Renauld, it is impossible to sepa- 

 rate it from H. aduncum kneiffii, 



Hypnum fluitans Linn. Flor. suec, ed. 2, p. 899 in part. 

 From Yakutat Bay (Brewer and Coe, 690). 

 A form near var. jeanbernati Ren. 



Hypnum fluitans alpinum Sch. Syn., ed. i, p. 611. 



From St. Lawrence Island (Trelease, 1981 ; Coville and Kearney, 

 1984; L. J. Cole). New to Alaska. 



Hypnum fluitans exannulatum Ren. Rev. harpid., 1879. 



From Yakutat Bay (Trelease, 1745). New to Alaska. 



Hypnum revolvens Sw. Disp. muse, frond, suec, p. loi, pi. 7, f. 14. 

 From Kodiak (Trelease, 2030, 2031); St. Matthew Island (Tre- 

 lease, 1890, 2163a); Hall Island (Trelease, 1663 in part, 2130 in 

 part). 



Hypnum uncinatum Hedw. Descr., iv, p. 65, pi. 25. 



From Alaska, sine loco (F. Funston, 144) ; Juneau (Setchell, 

 1234 ; Canby, 486, 496 ; Coville and Kearney, 575) ; Skagway (Canby, 

 481 in part); Wrangell (Trelease, 2017) ; Head of Russell Fiord 

 (Coville and Kearney, 950) ; Disenchantment Bay (Trelease, 1958, 

 2023, 2024); Orca (Trelease, 1961); Port Wells (Trelease, 1962, 

 2028); Muir Glacier (Trelease, 195 1); Point Gustavus (Coville and 

 Kearney, 753) 5 Sitka (Trelease, 2005) ; Sturgeon River Bay, Kodiak 

 (Trelease, 2225); Port Clarence (Trelease, 1971, 1973); St. Matthew 

 Island (Coville and Kearney, 2129) ; St. Paul Island (Trelease, 1864). 



With forms passing to varieties plumulosum^ subiulaceum and 

 orthothecioides. 



> We are indebted to Mons. F. Renauld for the determinations of the species 

 of this group. 



