ZY2 TASMANIAN LICHENS. 



y-hizinose. Thai. E f yellow C + Medulla K - C -. 

 Apotheciaf badio rufe?cent, margin crenulate, pulverulent. 

 Spores -017 to '02 x '007 to 01 mm. 



Hab., various collectors, Hook. Fl. Tcism.; Stuart, Hmpe.; 

 Krplb.; Brown's Eiver, Hu n Eiver, Hobart, St. Mary's 

 Pass, Falmoutb, Launceston, Ulverstone ; Jordan, and Antill 

 Ponds, and Tasman Peninsula, Weymouth. 



8. P. suh'Caperatiila, Nyl. in lit., like a smaller F. caperata, 

 tballus diminsbed, adnate, lobes creiiato incised, beneath 

 black even at the extreme margin. Tbal. K— C — . Apothecia 

 pallido testaceous or testaceo rufous, 1 to 3 mm. broad, concave 

 "with receptacular margin tbin, nearly entire or obsoletely 

 crenulate. Spores 014 to -017 x "007 to 008 mm. 



Hab. on bark of tree?, Derwent River, Bfown, Cr. 



9. F. ruiidofa, Tayl., = F. ochroleuca. Mull. Arg., fid. ejus, 

 flavicant, orbicular, 3 to 4 incbes wide, closely adhering, smooth, 

 longitudinally plicate, centre minutely corrugate and tawny. 

 Apothecia central, crowded, concave, disk rufescent, margin 

 thin at length crenulate. Much smaller than caperata and 

 ligbter in colour. 



Hab. Hook. L.J. Bot. 



10. F. tiliacea, Ach., glaucescent, sub-orbicular, laciniato 

 lobate, lacinise rotundate, smooth, margin sinuato crenate. 

 Medulla red. Apothecia badio rufescent, chiefly in the 

 centre of the thallus, receptacle smooth, margin nearly entire. 



Hab. Chesbunt, Archer, Hook. Fl. Tasm.; Mount Stuart, 

 Weymouth ; Brown's River, Bellerive, Hobart, St. Mary's, 

 Launceston (and Bastow). 



Var. 1 scortea, Ach., orbicular, sinuato lobate, lobes short, 

 rotund, undulate, margin inciso crenate, centre of thallus 

 isidiiferuus and pulverulent ; Med. C red. 



Hab. on dead wood and trees, Launceston. 



Var. 2, Hookeri, Tayl., = siib-lcevigata, Nyl., fide Mull., Arg., 

 pinnatifido divaricate, lacinise ajDpressed, linear, narrow, dis- 

 tinct, sinuato incised, apices truncato furcate, beneath very 

 atro rhizinose ; Med. C red. 



Hab. on small branches of trees and bushes, Launceston ; 

 Tasman Peninsula, Weymouth. 



11. F. ulophylla, Ach., orbicular, pallido virescent or 

 cinereo virescent or pallid, glabrous, lobato laciniate, laciniae 

 rarely sub-rugose, apices rotund ato lacerato crenate, margins 

 elevated, crisp, and albo pulverulent, beneath sordid white, 

 ruguloso fibrillose ; Med. C red. Apothecia scattered, small 

 fuscous, margin thin, at length rugoso crenate or pulverulent. 



Hab. Brown's River, Hobart, St. Mary's Pass, Ulverstone, 

 Mount Arthur, Launceston (and Bastow). 





