52 



Confer supra Ph. pyrlforme, a nostra specie maxime 

 et optime diversum omnibus partibus. 



Var. /3. latifolmm (Drumm.) Lindb. 



Minimum, foliis erecto-patentibus, ejmbiformi-concavis, 

 latissime ovatis, brevius acuminatis^ nervo breviore, seta bre- 

 vissima^ sicca immutata, capsula fere semiglobosa, operculo 



humiliore. 



Gymnostomum latifolmm Brmnm. Musc< bor.-amer. I, ti. 16 



(1828). Schwsegr. Suppl. IV, P. I, fasc. 1, n. 304 



(1842). 

 PhysGomitrium Hookerl Hamp. Icon/ muse. Ill, n. 30, in obs. 



(1844). C.-M. in Linneea, XVIII, p. 694, n. 3 (1844). 

 Ph. acuminattmi C.-M. Synops. I, p. 114, n, 1, p.p. (1848). 

 Ph. latifolium (baud Brid.) Lindb. in Ofv. V.-Ak. Forh. 



XXI, p. 595, n. 1 (1864), 



Delin. 



Schwaegr. Suppl. t. 304. 



Exsicc, 



Srumin. Muse, bor.-amer, I, n. 16. 



M 



Habitat in America britannica centrali, ubi locis hu- 

 milibus prope Fort Carlton-House (52^ lat. bor.) ad ramum 

 eeptemtrionalem flumiais Saskatchewan banc varietatem de- 

 texit b. Th. Dnunmond. — Locus specialis formse typicse 

 tamea baud indicatus est in S. L. Muse, bor.-amer., in cbarta 

 alligata etenim Ph. pyriformls^ quocum confusa et inter- 

 mixta jacet, solum impressum est; '^in agris argillosis uhique^^ 

 sed verisimillime raro provenit, ut species quoque affines 

 QPh. acuminatum^ sphuericiim^ eurystomum) in Europa. 



6^, splachnoides P.-B. Prodr. p. 39 (1805). Brii Sp. muse. I, p. 28 (1806), 



La 



Suppl. II, p. 869, n. IS (1811). 



univ. I, p. 100, n. 45 (1826). 



G. Flu splachnoides Brid. Biyol. univ. I, p. 99, n. 44 (1826). 



G. Fh. tortipes Brid. Brjol. univ. I, p. 100, n. 46 (1826). 



PA, splachnoides f tortipes et turhinatum Brid, Bryol. univ. II, p. 815 (1827). 



