646 LICHENES ANTARCTICI. 
Hans. Van Diemen's Land. 
Thallus from a narrow base divaricating into lobes, colour 
unchanged by moisture. -Apothecia flesh-coloured, the disk 
pruinose and at length wrinkled. 
11. Cerraria, Ach, 
74. C. glauca, Ach.; L. U. p. 509. 
Has. Cape Horn. 
75. C. Islandica, Ach.; L. U. p. 512. 
Has. Cape Horn. 
76. C. inflata, n. sp. thallo in cespitem orbicularem con- 
gesto pallidissime flavo divaricato-dichotomo lobis fistu- 
losis intus stuppeis foraminulosis ultimis acuminatis, apo- 
theciis terminalibus substipitatis concavis disco concolore 
pruinoso margine inflexo integerrimo. 
Has. Lord Auckland's group. 
Two inches high; sometimes stained with dark blood red; 
apothecia at length flat; the moistened thallus pellucid ; the 
ultimate divisions are ‘Sdueerdoniceetels narrow. 
77. C. lacera, n. sp.; thallo fusco-viridi subtus obiil 
centi erecto ex angusta basi dilatato sinuato-ramoso lo- 
bulis linearibus subtruncatis, gemmis marginalibus statim 
linearibus planis, apotheciis adpressis planis aterrimis mar- 
gine subevanescente. 
Has. New Zealand. 
1-2 inches high; appearing to the naked eye rugged; 
broken and unequal in size ; thallus substipitate ; lobes con- 
cave, becoming greener ihi moistened. "The nature of the 
buds will easily distinguish this species from C. Js/andica, 
Ach. x 
12. Sricra, Ach. 
78. S. damecornis, Ach.; L. U. p. 446. 
Has. Lord Auckland’s group and Van Diemen’s Land. 
79. L. scrobiculata, Ach; L. U. p. 453. 
Has. Falkland Islands "d Van Diemen's Land. 
80. S. fuliginosa, Ach.; L. U. p. 454. 
