Hypnace^.] 147 [Campylium. 



Hypnum Halleri Swartz Meth. muse. 375 (1781). Hoffm. Deutsch. fl. ii, 61 (1795). 

 Hedw. Stirp. cr. iv, 53, t. 21 (1797), Sp. muse. 279 (1801). Roth Tent. fl. germ, iii, 

 P. I, 294 fi8oo). Brid. Muse. rec. II, P. II, 122 (1801), Sp. muse. II, 106 (1812), 

 Mant. 176 (1819), Bry. univ. ii, 603 (1827). P. Beauv. Prodr. 65 (1805). Web. Mohr. 

 Bot. Taseh. 352 (1807). Wahlenb. Fl. Lapp. 374 (1812). Roehl. Deutsch. fl. iii, 113 

 (1813). ScHWAEG. Suppl. I, P. II, 283, excl. syn. H. dimorphum (1816). Funck 

 Moostaseh. 64, t. 28 (1821). Grev. Seott. er. Fl. iii, t. 174 (1826). Hook. Tay. Muse. 

 Brit. 2 ed. 180, Supp. t. 5 (1827). Hueben. Muse. Germ. 671 (1833). De Not. Syllab. 

 43 (1838), Epilogo 172 (i86g). Rabenh. D. kr. fl. II, 8.3,280(1848). C. MuELL. 

 Synops. ii, 440 (1851). WiLS. Bry. Brit. 368, t. 35 (1855). Br. Sch. Bry. Eur. fasc. 

 57—61, p. II, t. I (1854). Berk. Handb. 100 (1863). Milde Bry. Siles. 341 (1869). 

 HoBK. Synops. 165 (1873). Husnot Muse. Gall. 364, t. 104 (1894). 



Hyinum Campylium Halleri Schimp. Synops. 599 (i860). Dix. James. Stud. Handb. 456 

 (1896). 



Hypnum (Campylophyllum) Halleri Schimp. Synops. 2 ed. 721 (1876). Boulay Muse. 

 Fr. 70 (1884). 



Campylium Halleri Lindb. Muse. Scand. 38 (1879). 



Hypnum Macouni Kindb. in Bot. Torrey Club. XVII, 279. 



Hypnum (Chrysohypnum) Halleri Limpr. in Rabenh. D. kr. fl. Laubm. iii, 346 (i8g8). 



Autoicous ; growing in dense flat extended tufts, glossy pale green, 

 yellowish brown when dry, black at base. Stem creeping, with 

 lanceolate paraphyllia, branches dense, short, stiff, obtuse at points. 

 Leaves crowded, squarrosely recurved, broadly ovate at base, suddenly 

 narrowed into a lanceolate serrulate subula ; nerves none or obsolete ; 

 basal angular cells yellow and quadrate. Perich. bracts sheathing, ovate, 

 suddenly elongated into a recurved serrated subula, nerved to middle; 

 seta purple, capsule cernuous, longish, slightly curved, ferruginous, the 

 lid convex, orange. Teeth united at base yellow, cilia 2 — 3. 



Hab. — Mountain rocks. Fr. 8. 



Summit of Ben Lawers (Greville, Hooker, Arnott) ! ! Ben Cruban (Arnoit). Ben Tigh, 

 Argyll (Paterson 1875). 



2. CAMPYLIUM HISPIDULUM {Bvid.) Mitt. 



Autoicous ; slender, soft, growing in bright green patches. Stem- 

 leaves rather distant, divergent, from a broad ovate base, narrowed into a 

 long acute acumen, finely serrulate. Capsule inclined, oblong, curved; 

 lid convex-conic, apiculate. (T. CXII, B.) 



Syn. — Hypnum hispidulum Brid. Sp. Muse. II, ig8 (1812), Mant. 175 (iSig). C. Muell. 

 Synops. ii, 440 (1851). Sulliv. Mosses of Un. States 77 (1856), Icon. muse. 193, t. 

 119 (1864). Lesij. James Moss. N. Amer. 378 (1884). 



Hypnum Stereodon stellatus S. hispidulus Brid. Bry. univ. ii, 603 (1827). 



Stereodon hispidulus Mitt. Jour. Linn. see. viii, 43 (1864). 



Campylium hispidulum Mitt, in ditto xii, 631 (i86g). 



Hypnum Sommerjeltii ^, stellatum Schimp. Synops. 2 ed. 723 (1876). 



Campylium hisjiidulum Lindb. Muse. Scand, 38 (i87g). 



