94 APLOPERISTOMI. [Dicranum. 



Hib. p. 64. Smith, Fl. Brit. p. 1220. Hobson, Brit. Mosses, v. 1. n. 

 37. JFtozcA, Deutschl Moose, t. 22. n. 35. Moug. et Nestl n. 615. 

 Schwaegr. Suppl v. 1. p. 193. Brid. Meth. p. 53. Hook. Fl. Scot. 

 P. II. p. 132. Engl Bot. t. 1661. Arn. Disp. Muse. p. 29. Drum- 

 mond, Muse. Scot. v. 1. w. 37. 



Dicranum pusiUum. Hedw. St. Cr. v. 2. t. 29. &?u'tft, P/. IfoY. p. 

 1219. Jn#J. J5crf. *. 2491. Schwaegr. Suppl v. 1. p. 193. J5nW. 

 M*A. p. 53. 



Dicranum flavidum. Schwaegr. Suppl. v. I. p. 192. t. 45. Brid. 

 Meth'. p. 53. 



Dicranum uncinatum. Smith, Fl. Brit. p. 1207. Engl. Bot. t. 2261. 

 BnU Meth. p. 53. 



Dicranum sudeticum. Schwaegr. Suppl. v. 1. p. 175. t. 45. Brid. 

 Meth. p. 61. 



Bryum uncinatum. Dicks. Crypt. Fasc. 4. p. 11. . 11. yi 8. 



Bryum cerviculatum. Dicks. Crypt. Fasc. 3. p. 7. 



Bryum parvulum. Dicks. Crypt. Fasc. 3. p. 7. 



HAB. On bogs and moist banks. 



The stems are very short, and the dense patches have the 

 stramineous colour of those of a Splachnum, when growing 1 , as 

 is most frequently the case, on the black rotten soil of turf bogs. 

 8. D. flexuosum; stems nearly simple rigid, leaves lanceolato- 

 subulate acuminated straight, their nerve very broad, fruit- 

 stalks flexuose, capsule ovate striated, lid rostrate. (TAB. 

 XVI.) 



Dicranum flexuosum. Hedw. Sp. Muse. t. 38. Turn. Muse. Hib. 

 p. 74. Engl Bot. t. 1491. Moug. et Nestl t. 123. Smith, FL Brit. p. 

 1229. Hook. Fl. Scot. P. II. p. 132. Funck, Deutschl. Moose, t. 21. 

 n. 28. Hobson, Brit. Mosses, v. 1. n. 38. Schwaegr. Suppl v. 1. p. 

 189. Arn. Disp. Muse. p. 33. 



Thesanomitrion flexuosum. Arn. Disp. Muse. p. 33. 



Campylopus flexuosus. Brid. Meth. p. 71. 



Weissia immersa. Brid. Meth. p. 48. 



Bryum immersum. Dicks. 



Bryum fragile. Dicks. 

 /3. nigro-viride ; stems elongated, blackish green; leaves often piliferous. 



Campylopus pilifer. Brid. Meth. p. 72. 



Sphagnum alpinum. Linn. Dill. Muse. t. 47. / 33. and t. 32. /. 3. 



HAB. On turf bogs, and wet rocks. 



This plant is liable to such variations in size and colour, that 

 many varieties have been pointed out by authors which we 



have scarcely thought it useful to separate, having seen the plant 

 10 



