Bartramiace^.J 207 [Bartramia. 



Hook. Tayl. Muse. brit. 87, t. 23 (1818). Hook. F1. scot. 140 (1821), Br. fl. ii, 67. 

 Gray Nat. arr. br. pi. i, 751 (1821). Hueben. Muse. germ. 504 (1833). De Not. 

 Syllab. g8 (1838), Epilago 262 (1869). Br. Sch. Bry. eur. fasc. 12, p. 14, t. 5 (1842). 

 C. MuELL. Synops. i, 495 {1847). Rabenh. D. kr. fl. ii, S. 3, igi (1848). Wils. Bry. 

 br. 281, t. 23 (1855). ScHiMP. Synops. 419 (i860), 2 ed. 512. Berk. Handb. br. m. 170 

 (1863). MiLDE Bry. siles. 239 (1869). Hobk. Syn. br. m. 131 (1873). Juratz. Laubm. 

 oester.-ung. 328 (1882). Boul. Muse, de Fr. 218 (1884). Lesq. James Moss. N. Amer. 

 206 (1884). HusN. Muse. gall. 266, t. 74 (i8go). Limpr. in Rabenh. D. kr. fl. Laubm. 

 ii, 541 (1893). 



Bryum Bartramia Gmel. Syst. nat. ii, 1335 (^79^)- 



Mnium laterale Hoffm. Deutsch. fl. ii, 54 (1796). 



Bryum pomiforme p. Halleri Vill. PI. Dauph. iii, 878 (1786). 



Bartramia lateralis Clairv. 



Bartramia Norvegica Lindb. in Oef. Vet.-Ak. Foerh. xx, 389 (1863). 



Autoicous; in large swollen soft bright green tufts, with dense 

 ferruginous tomentum. Leaves from a whitish subvaginant base patent 

 or subsecund, subflexuose when dry, long and setaceous, the margin 

 revolute above the sheathing base, sharply serrate at upper part, cells 

 rectangular, nerve excurrent. Caps, on a short arcuate seta, often in 

 pairs, spherical, pale brown, not striate, furrowed ; lid minute convex- 

 conic ,* teeth dark brown, lane. -subulate. Male infl. terminal, near the 

 female. 



Hab. — Damp rocks on mountains, as about Snowdon and Lake district. 

 Fr. 7. 



5. BARTRAMIA ITHYPHYLLA Brid. 



Synoicous; in small dense fastigiate tufts. Leaves from a white 

 sheathing erect base, lane. -subulate, straight, finely serrulate, nerve 

 broad, continuous. Caps, oblique. (T. LXXVI, E.) 



Syn. Bartramia pomiformis (non L.) Swartz Muse. suae. 75 (1799), et in Schrad. Journ. 

 1800, n, t. 3, B. f. 4. Wahlenb. Fl. lapp. 362 (1812), Fl. earpat. 353 (1814). 



Bartramia ithyphylla Brid. Muse. ree. H, P. HI, 132, t. i. f. 6 (1803), Sp. Muse. IH, 85 

 (1817), Mant. 116 (1819), Bry. univ. ii, 43 (1827). P. Beauv. Prodr. 43 (1805). 

 ScHULTZ Fl. stargard. 355 (1806), Eng. Bot^ t. 1710. Roehl. Deutseh. fl. iii, 88 (1813). 

 ScHWAEG. Suppl. I, P. II, 31, t. 60 (1816). Hook. Tayl. Muse. br. 86, t. 23 (1818). 

 Hook. Fl. Seot. P. 2, 140 (1821), Br. fl. ii, 66 (1833). Funck Moost. 36, t. 24 (1821). 

 Gray Nat. arr. br. pi. i, 750 (1821). Hueeen. Muse. germ. 508 (1833). De Not. 

 Syllab. 100 (1838), Epilogo 265 (1869). Br. Sch. Bry. eur. fase. 12, p. 11, t. 2 (1842). 

 Rabenh. D. kr. fl. ii, S. 3, 190 (1848). C. Muell. Synops. i, 493 (1849). Wils. Bry. 

 br. 282, t. 23 (1855). ScHiMP. Synops. 418 (i860), 2 ed. 510. Berk. Handb. br. m. 169 

 (1863). MiLDE Bry. siles. 238 (i86g). Hobk. Synops. 132 (1873). Juratz. Laubm. 

 oester.-ung. 327 (1882). Boulay Muse. Fr. 220 (1884). Lesq. James Moss. N. Amer. 

 205 (1884). HusN. Muse. gall. 265, t. 73 (i8go). Limpr. in Rabenh. D. kr. fl. Laubm. 

 ii, 539 (r8g3). 



Synoicous; in dense bluish-green or yellowish-green tufts with 

 ferruginous tomentum, the branches fastigiate. Leaves erecto-patent 

 rigid, straight when dry, from a white dilated sheathing base suddenly 

 lineal-subulate, the margin flat and sharply serrulate, nerve broad, 



