49 



1. ' I*liyscoiiiiti*iri.ni pyrifoi^me (L.) Brid. 



I 



Cladautoicuniy plus minusve remotifoliiim, foUls paleu- 

 tibus, late canaliculatis, obovato-oblongis, abrupte et sat 

 longe acuminatis, obtuse serratis, nervo in siimmo acuniine 



m 



dissoluto, cellulis superioribus rhombeis^ seta alta, gracili, sicca 

 inferne ad medium dextrorsum, superne sinistrorsum torta, 

 capstda pyriformi, sicca sub ore coarctato parum angustata, 

 leevi, cellulis parvis^ quadratisy eisdem marginalibus transver- 

 sim rectaugularibus, in seriebus 12 — 16 dispositis, pauUo in- 

 crassatis, collo brevi, tenui, optime defmito, stomatibus (cm- 

 nium superficialibus) sat minutis, crebris, anmdo angusto, 

 duplici, subpersistente, margini capsuise vel operculi fragmen- 

 tarie adhserente, sporis sparsius, sed alte spinulosis, pelluci- 

 dis, operculo sat parvo, humiliter conico, abrupte breviterque 

 rostellatOj baud limbato, leptodermi a cellulis minoribus. 

 Bryum serpyllifolivm pellucidiiniy capsulis pyriformibus Dill. 



Hist. muse. p. 345^ n. 6 (l'741)j et Herb, e W,-A, H. 

 Hook. Journ. Hot I, p. 93, n. G (1834). 



rme I. Sp. pL, prim, ed., H, p, 1116, n. 4 (1753). 



jyrlforme Sw. Meth. muse, p, 25, n. 3 (1781). 



mm pyriforme Hedw. Fund. 11, p. 87 (1782). 



Hformis Ehrh. Beitr, I (1787), p. iy8 (dat. 178L 



'/< 



) 



Ifoliuin ScMeich. Cat, pL Helv., quart, ed.. 



(1821) 



(1826) 



Steud. NomencL crjpt. p. 192(1824). 

 Iforme Brid. Bryol. univ. I, p. 98, n. 



iforme Brid. Brjol. univ. II, p. 815 (1827). Ftirnr. 

 in Regensb. bot. Zeit. XII, P. II, Erganz. p. 9 (1829). 



Hamp. in eod. diar. 



) 



B. S. 6. Brjol. eur. fasc. II, Monogr. p. 11, n. 4 

 (1841). C.-M. Synops. I, p. 116, n. 4 (1848). Schimp. 

 Synops> p. 315, n. 3 (1860). Mild. Bryol. siles. p. 



Del 



(1869) 



in. 



Bryol 



o 



cent I, t 64, f. 1. Dill. Hist. muse. t. 44, f. 6 ( 



4 



