9 
33. Parmelia tiliacea Ach. Syn. p. 199; Nyl. Synops. raeth. 
p. 382. 
Lagoa Santa, Registo prope Barbacena, ad cortices 
arborum. 
Medulla hypochlorate calcico mox pulchre erythrinice tin— 
gitur; hydrate Kalico immutata. 
Sporæ in spec. præs. long. 0,009, lat. 0,005 ram. 
34. Parmelia coronata Fée Ess. p. 123, tab. 31, fig. 2. 
Lagoa Santa ad corticem arboris (unicum in collect. War- 
mingiana). 
Medulla hydrate Kalico e flavo rubescit. Sporæ 8, ovofdeæ, 
hyalinæ, long. 0,013—014, lat. 0,009—010 mm. 
Non confundenda cum Parmelia glandulifera Fée 1. c. et cum 
Parmelia relicina Fr. 
35. Parmelia latissima Fée Ess. Supplem. p. 119; Nyl. 
Synops. p. 380. 
Forma (e statione ad ramulos arborum) thailo abbreviato, 
mutilato, apotheciis subpedicellatis mediocribus. 
Lagoa Santa; Serra da Piedade. 
Sporæ long. 0,033, lat. 0,016—019 mm. Medulla et thaili 
superficies hydrate Kalico flavescit. 
36. Parmelia flava Krphbr. spec. nov. 
Thallus flavescens laciniato-lobatus, laciniis sinuato-multi- 
fidis vel sinuato-incisis, interdum subimbricatis, angustis (IV 2 — 
2 V 2 mm. latis) subtus atro-fibrillosus; apothecia mediocria (3—3*/2 
mm. lat.), disco badio-rufescente, margine receptaculari cre- 
nulato connivente. Sporæ 8, ovoideæ, hyalinæ, long. 0,009—010, 
lat. 0,005 mm. 
Serra da Piedade, ad corticem arboris cujusdam. 
Similis Parm. sinuosæ Fr. et Parm. limbatæ Laur., sed sporæ 
in lichene nostro minores et reactio medullæ alia, medulla nempe 
hydrate Kalico flavescit sicut et thalli superficies. 
Forma albescens Krphbr. 
