MANDHOOR OK I'.RITISH HKPATICyt. 223 



subreniform, repand-lobatc ; upper amphi- 

 gastria ovate, 3-4 dentate; pale green. 



Juiigcnnainiia scaliiris (^ rcpanda, Iliib. Hep. 

 Germ.^ p. 81 (partly). Juiigcnumima silvrctta\ 

 Gott. and Rab. Exs. 470. NanUa rcpauda, 

 Lindberg. Carr. Br. Hep. p. 27. 



Stems \ to \ inch. Professor Lindberg states that 

 it is the "common form in Finland. It has been 

 confounded with Juiigennaiinia capitata, the large 

 form of which it resembles in the delicate crisped 

 hyaline leaves, and large areola^.— (7^/^?/^ 6, fig. 76.) 



Nardia sphacelata, Gies., Carr. 



Stoloniferous. Stems slender, flexuous ; 

 leaves rather distant, spreading vertically, 

 obovate, from a narrower sheathing base, 

 emarginate; lobes ovate, rounded; sinus 

 acute ; margin plane or inflexed ; involucre 

 oblong, connate at the lower third only ; 

 segments deeply lobed. — Carr. 



Jnngermannia sphacelata, Gies. in Lindbg. 

 Syn. Hep., p. 76, t. i., f. 9, 13. Sarcoscyphus 

 sphacclatus, Nees Eur. Leb. I., p. 129 ; Gott. 

 and Rab. Exs. 519, 255. Nardia sphacelata, 

 Carr. Trans. Bot. Soc. Edin., 1870, p. Z7^'y 

 Carr. Brit. Hep., p. 11, t. 2, f. 5; Carr. and 

 Pears. Exs. No. 4. 



Forming extensive livid tufts on the borders of 

 Alpine streams. Scotland, Ireland. 



