37 



shrubby ; apothecia witli a thalline border ; Spermagonia* 

 with arthrosterigmata. 



Sticta aurata, Ach.; Cyphelloe imnctiform, orange-yellow. 



>S^. jpidmonacea, Ach.; on trees. Ranges. 



S. retigera, Stirton ; on trees. Eanges. 



S. Felix ; on trees. Ranges. 



Stictina cjilva, Thun. ; on rocks and trees. 



S. quercizans, Ach. ; on rocks and trees. 



S. lutescens, Tayl. ; on rocks and trees. 



S. inarginifera, Tayl. ; on rocks and trees. 



8. tomentella ; on rocks and trees. 



8.fragilUina,Alf. Cyphellae minute, white ; on rocks and trees. 



Parmostictct rttbrina, Stirton ; on trees. 



JParmelia conspersa, Ach. ; on rocks and trees. 



P. sinuosa, Sin. ; on rocks and trees. 



P. Brisbanensis, Stirton ; on trees, Brisbane. 



P. perlata, Ach.; on trees, margin of lobes often with 

 Tblack hairs. 



P. reparata, Stirton ; on trees, etc. 



P. cajjeratula, JSTyl. ; on trees, etc. 



P. moUiuscula, Ach. ; on rocks, Glasshouse Mount. 



P. revoluta, Flk. ; on trees, etc. 



P. limhata, Sonr. ; on trees, etc. 



P. perforata, Ach. ; on trees, etc. 



P. tinctorum ; on fences, etc. 



P. umplerula, Stirton ; on trees, etc. 



P. olivetoruni, Ach. ; on trees, etc. 



P. anstra-africana, Stirton ; on trees, etc. 



P. permutata, Stirton ; on trees, etc. 



P. platycarpa, Stirton ; on trees, etc. 



P. cyathina, Stirton ; on trees, etc. 



P. euplecta, Stirton ; on trees, etc. 



P. nitescens, Stirton ; on trees, etc. 



P. erubescens, Stirton ; on trees, etc. 



Physcia confluens, Mont. ; on trees, etc. 



P. hypoglauca, var. clirysoplitliahna ; on trees, etc. 



P. picta, JSTyl. ; on fences, etc. 



P. speciosa, Fr.; on fences, etc. 



P. barhifera, Nyl.; amongst moss, Brisbane River. 



P. obsessa coecio-crocata ; on trees, Main Range. 



P. sublurida, Stirton ; on trees, Rosewood. 



JPyxine Meissnerii, Tuck.; on trees. 



P. cocoes var. sorediata ; on trees. 



P. obscurior, Stirton ; on trees. 



Series Placodiei. — Thallus crustaceous, scaly, granular, 

 jpowdery, or evanescent ; apothecia with or without a thalline 

 ^border, sometimes linear. 



