254 SEDK DI FIRENZE - ADUNANZA DELL' 11 NOVEMBRE 



5. Parmella laemgata Ach. Syn. 212. 



Ad truncum Sassafragis prope Geeveston, alt. 1100 p. 



6. P. PSEODO-RELICINA 11. Sp. 



A P. glandulifera Fée Ess. 124: XXX, I, 1, vix differt; sed 

 thallo nitido ochroleuco haud glanduli.s nigris adsperso 

 et apothecis parvulis, margine nudo nec glandulis 

 coronato. 



Ad Sassafrages in Monte Wellington (Hobart rivulet), 

 alt. 600 p. 



7. P. PERTRANSiTA Stirt. Add. 10. 



Thallus nitidus supra ocliroleuciis subtus fuscescens, laci- 

 niis ad basini strictis inflatis late pertusis. Apothecia 

 mediocria badia, margine thallino tumidulo integro. 

 Sporae majusculae ovoideae octonae simplices: 18-20 

 * 10-12 /x. 



Ad Myrtos prope Geeveston, alt. 800 p.; in Wanderer River. 



8. Pay^melia ìmitatrix Tayi. in Hook. Jour. 1847, 161. 



var. subprolixa Muli. L. B. 573. 

 . Ad rupes Beltana. 



9. Psoroma sphinctrinum Nyl. L. exot. Bourb. 250, 



Ad truncos prope Geeveston, alt, 800 p. 



var. microjjhyllizans Nyl. Syn. II, 25. 



Ad muscos in monte Wellington, alt. 600 p. 



10. Psoroma pallklmn Nyl. Syn. Il, 25. 



Ad muscos in monte Wellington, alt. 600 p, 



11. P. araneosum Nyl. Syn. II, 23. 



var. allorrhizum Nyl. FI. 1868, 373. 



Ad truncos in monte Wellington, alt. 600 p. 



12. Placopsis perrugosa Nyl. L. n. Zel. 1861, 250, 



Ad rupes in monte Wellington, alt. 2000 p. 



13. P. rìiodocarpa Nyl. L. n. Zel, 1861, 251. 



Ad rupes in monte Wellington, alt. 2000 p. 



14. Lecanora atrella n. sp. 



Thallus nitidus albo-flavidulus granulosus dispersus Apo- 

 thecia minima 1-1, 5 mm. lata, plana, margine thallino 

 tumidulo integro vel demum eroso, disco coeruleo-atro, 

 paraphysibus crassis articulatis vinosis. Sporae octonae, 

 simplices, hyalinae, mediocres. 



Ad ligna in Shipwrigt's Point. 



