ENUMERATION OF THE BRITISH CLADONIEI. 
113 
16. Cl. sobolifera {Del.). — Exs. Leiglit. 14, Mndd 9 in pt., Clad. 
2, Larb. Lich. Hb. 322. Somwliat local in Britain and Ireland. 
17. Cl. macrophylla {Sclicer.). — Local amongst the Scottish 
Grampians. 
18. Cl. degenerans, Flk. — Extremely local and rare amongst the 
N. Grampians. — F. haplotea (Ach.). Local and scarce in the 
Highlands. — F. granulifera, Cromb. “ Podetia densely verrucoso- 
granulose, simple or shortly branched above, obscurely scyphi- 
ferous.” Only a single specimen gathered in Braemar. 
var. anomsea {*ch ). — Apparently local and scarce in E. and S. 
England and in S. Scotland. 
var. hypophylla, Nyl. — Exs. Mudd Clad. 18. As yet seen only 
from N. England. Since, however, the reaction is K -\ it pro- 
bably descends rather from Cl. cervicornis. 
* Cl. trachyna {Ach .). — Very rare amongst the N. Grampians. — F. 
subfurcata , Nyl. Very local in Braemar. 
|f Ascyphce. 
19. Cl. turgida (. Ehrh ). — Extremely rare amongst the N. Gram- 
pians. 
20. Cl. furcata, Hffm. = subulata {L). — Exs. Mudd 16 in pt., 
Clad. 50, 51. Probably general and common. — F. exilis, Mudd. — 
Exs. Mudd Clad. 53. Sparingly in N. England and the High- 
lands. — F. spinosa (Huds.). Rare in England and S. Scotland. 
var. corymbosa {Ach.). — Exs. Leight. 401. Local in England, 
the W. Highlands, and S. W. Ireland. 
* Cl. racemosa {Hffm).— Exs. Mudd Clad. 46, 47. Probably 
general and not uncommon. — F. recurva (Hffm.). — Exs. Mudd 
Clad. 48, 49. Very local in Britain, not seen from Ireland. 
** Cl. coralloidea {Ach), Nyl.— Exs. Mudd. 4. Rare in N. 
England. 
21. Cl. pungens {Ach). — Exs. Leight. 16, Mudd 16 in pt., Clad. 
54, 55, Cromb. 123. General and common in England, rarely in 
Scotland and Ireland. — F. foliosa, Flk. Somewhat local in Eng- 
land. 
* Cl. muricata {Del), — Exs. Leight. 369. Local in S. and 
Central England, where a folioliferous state also occurs. 
22. Cl. crispata {Ach).— Exs. Mudd Clad. 45. Rare in N. Eng- 
land and amongst the Grampians. 
* Cl. furcatiformis, Nyl.— Exs. Mudd 12. Very local, and 
scarce in N. England. 
23. Cl. scabriuscula {Del .).— Rare in the Channel Islands, S. 
W. England, and the W. Highlands. 
24. Cl. cenotea {Ach). — Apparently very rare and local in the 
W. Highlands. Cl. glauca, Flk. seems to be a subspecies of 
this. Rare in W. England. 
