482 Mr. R. Spruce on the Musci and Hepatica of the Pyrenees. 



§ 9. ScoPARiA, Br. Europ. 



282. D. scoparium, Linn. ! Sp. PI. p. 1582 (sub Bryo). Di- 

 cranum scop., Hedwig ; Smith ! Fl. Brit. p. 1201 j Br. Europ. /. c. 

 t. 26; M. P. 217. 



Hab. Zi_2 in sylvaticis, copiose. 



283. D. fuscescens, Turn. ! Muse. Hibern. p. 60 (1804) ; 

 Smith ! Fl. Brit. p. 1204 (1804), et E. Bot. 1. 1597; M. P. 218. 

 D. congestum, Brid. Sp. Muse. 1. p. 176 (1806) ; Br. Europ. /. c. 

 t. 29. 



Hah. Ill sup.— 2 !*• oce. ad rupes graniticas et argillaeeo-sehistosas 

 in vicinia oppiduli Cauterets, loeis Pont d'Espagne et Gorge de 

 Cauterets. 



§ 10. Spuria, Br. Europ. 



284. D. spurium, Hedw. Muse. Frond. 2. t. 20; Smith ! Fl. 

 Brit. p. 1222, et E. Bot. t. 2167 ; M. P. 215. 



Hab. Zo_i P. occ. in ericetis Agri Syrtici loco Landes de Mu- 

 griet, necnon in monte Goursi. 



§ 11. Undulata, Br. Europ. 



285. D. undulatum, Schrad.; Smith ! Fl. Brit. p. 203; Sulli- 

 vant ! Musci AUegh. n. 156. D. polysetum, Sw. Muse. Suee. 

 p. 34 et 87 ; Schwgr. Suppl. t. 41 ; M. P. 216. 



Hab. Zj in campis sylvarum gramineis, semper absque fructu. 

 P. occ. Bois de Ju7^anqon, &c. P. c. V. de Serris. 



286. D. majus, Smith ! Fl. Brit. 3. p. 1202, et E. Bot. 1. 1490 ; 

 Br. Europ. /. c. t. 37. 



Hab. Zg P. c. in rupibus umbrosis subhumidis vallis Lesponne : 

 nullo alio loco in Pyrenseis mihi notum ! 



§ 12. (= Arctoa, Br. Europ.) 



287. D. fulvellum, Dicks. Crypt, fasc. 4. 1. 11. f. 1 (sub Bryo). 

 Dicranum fulvellum, Smith; H. et T. ! Muse. Brit. p. 103. t. 

 Suppl. 3 ; M. P. 224. Arctoa fulvella, Br. Europ. Arctoa, p. 4. 

 t. 1 ; et A. hyperborea, Br. Europ. ! L c. p. 5. t. 2. 



Hab. Z4 P. c. in rupibus subhumidis. Esquierry. Crabioules. 

 Lac Lehou. ; r . 



llie Pyrenean specimens have the leaves oi Arctoa fulvella (Br. 

 Europ.), and the striated capsules of A. hyperhorea. All the British 

 specimens that I have seen under the name of Dicranum fulvellum 

 have the capsule striated, while the leaves exhibit all intermediate 

 forms between those attributed to A.-fulvella and to A. hyperhorea ; 

 hence I do not hesitate to consider these two mosses mere forms of 

 one and the same species. 



51. Blindia, Bryol. Europ. 



288. B. acuta, Hedw. Muse. Frond. 3. t. 35 (sub Weisia) ; 

 Br. Europ. Blindia (cum ic.) ; M. P. 225. 



