22 



THE LICHEN-FLORA 



Stn :— NyL in Flora. 1875. p. 103. 



Geog. Distbeb :— Europe. 



Bot. Prov :— 3...5...15. 



England :— Cheddar Cliffs. Mr. Joshua. Leigh Woods and Kingsbridge. Mr. 

 Holmes. 



Scotland : — Appin. Bei: J. M. Grambie. 



Ireland : — Killarney. Mr. Hardy. 



" In general aspect somewhat similar to C. meUznum, Ach. Spores 0.025 — 32 

 mm. long. OJ0O8— 12mm. broad." (NyL) 



Forma meizolobum, NyL lobes of thallus larger. 



Stn : — G. fiaccidum, var. microlobum, NyL Crombie Enum. 5. Leight. Lich. 

 Fl. 2d ed. 26. 

 Ireland : — Muckruss, Killarney, Mr. Hardy. 



Forma minor, Cromb. thallus poorly developed, resembling C. 

 pulposum,/. granulatum, Sw. 



17. C. granidiforme, NyL fuscous-black, granulato-areolate, form" 

 ing dilated patches, areolae small, granvliform or subverrucose > 

 apothecia unknown. 



On granitic rocks, very rare, 1876. 



STN :— NyL Lich. Scand. p. 28. (1861.) 

 Bot. Prov :— 26. 



Ireland : — South side of Kylemore Lake, co. Galway. Mr. Larbalestier. 

 (1876.) 



18. G. cristatum, (Hoflm.) Schaer. blackish-green, coriaceous, 

 laciniate, closely adnate, when moist turgescent and olive-green, 

 lacinice abbreviate, somewhat broad, imbricato-aggregate, margins 

 undulate, crispato-crenulate, extremities inciso-crenate ; apothecia 

 fuscous, large, superficial. 



On calcareous rocks. 



Stn :— Hoffm. D. EL 2. p. 101. (1791.) Schser. En. 255. 



Fig :— DilL t. 19 f . 26. 



Crombie l.c. says, "Differs from the preceding (C. melwnum.), though 

 perhaps only as a sub-species, in the imbricato-aggregated lacraise, and the 

 slightly different character of the spores, probably not very rare in upland 

 tracts, though, till recently, overlooked as a British plant." 



19. C. polycarpon, (Schjer.) nigricant or nigro-olivaceous, orbi- 

 cular, lacinice radiant, nearly undivided, narrow, margins thickened 

 and elevated ; apothecia very numerous, covering nearly the entire 

 thallus, reddish-brown, plano-convex, thalline margin entire, paler, 

 thickish, elevated, or somewhat incurved ; spores 8, colourless, 

 elongato-ovoid, 2-3-septate, cells nucleolate. 



On calcareous rocks, rare. 



Stn :— Krplhb. Ges. 2. 577. (1869) Korb. Par. 417, Crombie in Jouro. Bot. 

 n.s. 2.133. Parm. invUijida var. potycarpa, Schaer. Spic. 532. 



Fig :— Hepp Sporen 1. 105. f. 919. Arnold in Flora 1867. t. 3. f. 67, 68. 



Exs :— Schasr. 421. Hepp 919. Anzi Langob. 4. Th. M. Fries Scand. 49.' 



Geog. Distreb : — Scandinavia, Switzerland, Italy, Pyrenees, Bavaria. 



Bot. Prov: -5.. .16. 



England : — Cheddar Cliffs ; near Kendal, near Oaksay, Gloucestershire. Mr. 

 Joshua. 



Scotland : — Appin, Argyleshire. Rev. J. M. Crombie. 



Crombie Lc. says, "Distinguished by the pulrinate thallus, and the spores 

 at length 3-septate." 



20. C. Lauren, (Fw. Krb.) dark-olivaceous, membranaceo-carti- 

 laginous, subflaccid when moist, centrifugal, inciso-lobate, lacinice 



