518 THE LICHEN FAMILY. 



Calicium nigrum {C. curtum and C. sphcerocephalum, Sm.) On the 

 bark of old h-ees, and in their hollow trunks, common. 



E. B. \i. -414 (as Lichen spcerocephalus), and E. B. xxxv. 2503 (as 

 Calicium curtum). 



debile. On old timber. 



E. B. XXXV. 2402 (as Lichen debilis). 



Stereocdulon paschdle. (Fig. 227.) M. R. 



E. B. iv. '282 (as Lichen paschdlis). 

 One of the most elegant of the British lichens. 



BcBomyces roseiis. M. 



E. B. vi. 374 (as Lichen Baomyces). 



Cladonia extensa {Scyphophorits cocciferus, Sm.) M. A charming 

 little plant, the cups, which at first are scarcely hollowed, edged 

 with beautiful scarlet tubercles. 



E. B. xxix. 2051 (as Lichen cocciferus). 



(Scyphophorus, Sm.) pyxidata. Everywhere on dry hedge- 

 banks and moors, conspicuous in its little mealy gray funnels 

 half an inch to an inch high, and resembling wine-glasses, 

 scolloped at the edges, and often bearing smaller ones upon their 

 rims. Popularly called " cup-moss," and " Fairies' wine-cups." 



E. B. XX. 1393 (as Lichen pyxiddtus). 



{Scyphophorus, Sm.) gracilis, M. 



E. B. xviii. 1284 (as Lichen gracilis), 



stellata {Cenomyce uncidlis, Sm.) M. 



E. B. iii. 174 (as Lichen uncidlis). 



rangiferina. Everywhere on moors, heaths, and mountains, 



one to three inches high, often mingling its little white branches 

 with the green foliage of mosses. The extremities of the 

 branchlets are usually turned downwards. Commonly called 

 " Reindeer moss." (Fig. 226.) 



E. B. iii. 173 (as Lichen rangiferinus). 



SphcBrophoron coralloides. M. R. M. 



E. B. ii. 115 (as Lichen globiferus). 



compressum. M. R. 



E. B. ii. 114 (as Lichen frdgilis). 



Perttisdriu communis. T. W. 



E. B. X. fi77 (as Lichen pertusus). 



• fdllax. T., especially oaks. 



E. B» XXV. 1731 (as Lichen hyinenin»)t 



