292 CARDOT AND THERIOT [.33^'\ 



1706) ; Hall Island (Trelease 1707) ; St. Paul Island (J. M. Macoun). 

 The specimens from St. Paul Island are remarkable by their leaves 

 being entire or nearly so, and provided with rounded auricles, larger 

 than in the type. In C. americanum Brid., the auricles are still more 

 developed, and the areolation is chiefly formed of much shorter and 

 wider cells. By its entire or subentire leaves, the form from St. Paul 

 Island comes near var. oregonense Ren. & Card. 



Climacium ruthenicum Lindb. Act. Soc. Fenn., x, p. 248. 



From Juneau (Setchell, 1231 ; Coville and Kearney, 599) ; Yakutat 

 Bay (Trelease, 1704); Virgin Bay (Trelease, 1705); Port Etches 

 (J. M. Macoun) ; Sitka (Trelease, 1702; Canby, 407). 



Orthothecium intricatum Br. eur., fasc. 48, p. 4, pi. 2, 3. 



From Bailey Harbor (U. S. S. Albatross Exped., 1893). New to 

 Alaska. 



A small form mixed with Claopodium bolanderi Best. 



Orthothecium chryseum Br. eur., fasc. 48, p. 3, pi. 2. 

 From Port Wells (Trelease, 1897). 



Family THUIDIACE^. 



Pseudoleskea atrovirens Br. eur., fasc. 49-51, p. 2, pi. i. 

 From Yakutat Bay (Trelease, 1746a). New to Alaska. 



Pseudoleskea radicosa Best in Bull. Torr. Bot. Club, xxvii, p. 230. 

 P. rigescens Ren. & Card. Musci Am. sept, exsicc, no. 93. 



From Muir Glacier (Trelease, 191 1). 



A slender and somewhat etiolated form. 



Pseudoleskea stenophylla Ren. & Card, in Bot. Centralbl., 1890, no. 



51, p. 421. 



P. rigescens Best, loc. cit., p. 232. 



Lescurcea imperfecta C. Mull. & Kinds, in Mac. Cat. Can. pi., vi, Musci, 

 p. 170, fide Best. 



From Yakutat Bay (Trelease, 1759, 2056); Muir Glacier (Tre- 

 lease, 1782, 2442, 2452, 2453); Point Gustavus (Coville and 

 Kearney, 753 in part). New to Alaska. 



Numbers 2056 of Trelease, and 753 in part of Coville and Kearney, 

 exactly agree with the type of Washington ; the Muir Glacier plant 

 has the leaves somewhat wider at the base, but the form of the seg- 

 ments of the endostome and the other characters leave no doubt as to 

 its correct reference to P. stenophylla. Number 1759, from Yakutat 

 Bay, is a stouter and sterile form, the determination of which is rather 

 doubtful. 



