BRYACE^E.] 187 [Bryum. 



SYN. Mnium latifolium SCHLEICH. Catal. (1807). SCHWAEG. Suppl. I, P. II, 138 (1816). 

 Bryum latifolium BRID. Mant. 120 (1819). HOBK. Syn. br. m. 113 (1873). 

 Bryum turbinatum y. latifolium BR. Sen. Bry. eur. 1. c. t. 32 y. SCHIMP. Synops. 380. 

 Bryum Schleicheri Var. y. latifolium SCHIMP. Syn. 2 ed. 463 (1876). HOBK. Synops. 2 ed. 

 167 (1884). LIMPR. in RABEN. D. kr. fl. Laubm. ii, 439. 



HAB. About alpine springs and streams. 



Touch moor, Stirling (Croall 1877) ! ! Ben More. Ben Lawers (Boswell). Shetland 

 (McKinlay). Ben Laoigh (Ewing). 



This moss is very variable, and resembles the equally variable B. pollens, 

 but differs in the shorter regular capsule strongly contracted below the 

 mouth. The Var. /?. by its large size has quite a different appearance, but 

 it agrees entirely with the type in structure, and presents numerous forms 

 intermediate between the two ; it corresponds closely to Var. glacialis of 

 Pohlia albicans. 



30. BRYUM VENTRICOSUM Dicks. 



Dioicous; in loosely matted tufts. Stems tall, robust, sparingly 

 branched. Leaves erecto-patent, subdecurrent, longish-lanc., pointed, 

 narrowly limbate, margin recurved, entire or subserrulate at apex, nerve 

 reaching apex or excurrent. Caps, subcylindric, regular or somewhat 

 ventricose on the under side ; lid mammillate. (T. LXXIV, B.) 



SYN. Bryum nitidum,foliis scrpylli angustioribus, majus DILL. Cat. Giss. 228 (1718). 



Hypnum palustre erectum breve, foliis brevibus, tetiuibus angustis, minus confertis DILL. 



op. c. 220. 

 Bryum -annothmm palustre, capsulis ventricosis pcndulis DILL. Hist. muse. 404, t. 51, 



fig. 72 (1741) et Herbar. 

 Bryum lanceolatum bimum, setis et capsulis longis pendulis DILL. Hist. muse. 405, t. 51, 



fig. 73, A-B, et Herbar. 

 Bryum triquetrum HUDS. Fl. angl. 416 (1762). 



Bryum ventricosum DICKS. Fasc, crypt. I, 4 (1785). SWARTZ Muse. suec. 49 (1798). 



(1818). GRAY Nat. arr. br. pi. i, 771 (1821). 

 HOOK. Fl. scot. 151 (1821), Br. fl. ii, 62 (1833). MACK. Fl. hibern. P. 2, 33 (1836). 



HOOK. TAYL. Muse. brit. 124, t. 30, p.p. (1818). GRAY Nat. arr. br. pi. i, 771 



DE NOT. Syllab. 127, p.p. (1838). 

 Brvum cubitale DICKS. Fasc. crypt. II, 9, t. 5, f. 2 (1790). SM. Fl. brit. 1368 (1804). 



Eng. Bot. t. 1518. 

 Mnium pseudotriquetrum HEDW. Muse, frond, iii, 19, t. 7, p.p. (1792), Sp. muse. 190 



(1801). WITH. Bot. arr. 3 ed. iii, 808 (1796). BRID. Muse. rec. II, P. Ill, 91 (1803) ; 



Sp. muse. Ill, 57 (1817). SCHULTZ Fl. starg. 344 (1806). 

 Hypnum pseudotriquetrum WEB. MOHR Bot. Tasch. 288 (1807). 



Bryum pseudotriquetrum SCHWAEG. Suppl. I, P. II, no, excl. B. bimum (1816). BRID. 

 Mant. 118 (1819); Bry. univ. i, 676 (1826). HUEBEN. Muse. germ. 433 (1833). 

 BR. SCH. Bry. eur. fasc. 6 9, p. 54, t. 24 (1839). RABENH. Deutsch. kr. fl. ii, s. 3, 214 

 (1848). C. MUELL. Synops. i, 258 (1849). WILS. Bryol. brit. 230, t. 30 (1855). 

 SCHIMP. Synops. 375 (1860), 2 ed. 459. BERK. Handb. Br. m. 197 (1863). MILDE 

 Bry. siles. 219 (1869). DE NOT. Epilogo 390 (1869). HOBK. Syn. br. m. 112 (1873). 

 HUSN. Mouss. nord-ouest 125 (1873) ; Muse. gall. 249, t. 68 (1889). JURATZ. Laubm. 

 oester.-ung. 289 (1882). BOUL. Muse, de France 260 (1884). LESQ. JAMES Moss. N. 

 Amer. 238 (1884). LIMPR. in RABENH. Kr. fl. Laubm. ii, 440 (1893). 



Bryum subobliquum LINDGR. Bot. Not. 1842, p. 18. 



