﻿193 



LlCHKXKS. pARJWKf lA. 



Liclien coerulescens, Hnds. Fl. ^lnql, p. 5ji. 



Liclien plumbeus, 1 Aglilf. FL SVo/. p. 8.i6. lab. 26. • 



EiigL hol. lab.S53, — IValileub. Fl. i.app.p. 425. 



Ejusd* Fl, Suec. p. 819. 



Lichcn rubiginosus. Tliniih. Prodr. Fl. (Uip. p. \n(). _-« 



^ nahienb. Fl. Lapp. p. 424. — Ejusd, Fl. Suec. p.819. 



Lichcn affinis, Dichs. 1*1. crypl. fasc. 4. p. 24. tab. 12. 



fig. 6. — En^l. bot. VoL ii^. lab. 988. (Parmelia) 



yich, IMeth. p, 212. 



Lichen coeruleo-badius, Schleich. crypl. exs. Cent. 3, 



Ao. 71. 



Imbricaiia coerulescens , plumbea, pltyrea et conoplea, 

 De Cand. FL Jr. II, p, 890. 391. FI. p. 187 Ms. 



Parmelia plumbea, rubiginosa et conoplea, Achar, LU 

 cheno^r. uiiiv, p, 466. et 467. — Ejusd. Syn. p. 202 

 et 31 3. — Fries^ Scked. crit. No. 63. 107. et 65, 



Species per omnes ierrae parles dispersa videtur, 



P. coerulescens, pannosa; ihallo orbiculari glau- 

 00, subtus densisslme nigro - fusco - tomentoso , laciniis li- 

 neari -multifidis crenulatis planiusculis subconnatis, sculellis 

 adpressis, disco rufo-fusco plano demum convexiusculo, 

 margine crenulato. 



Lichen pannosus, Swartz^ FL Ind. occid. III. p^ i888# 



Parmelia pannosa, Achar. Eichenogr. univ, p, 465. -— 

 Ejusd* Syn, p, 202. — Swartz^ Eich. ainer. p. 6 

 tab. 5. fig. 1. 



Thallus tenuis fere m6mbranaceus , radiatus, tela cras. 

 siore nigra ad ambitum prominente e floccis radicantlbu- 

 confervoideis substratus, laciniis difformiier incisis orbicus 

 latim expansis vix a se invicera seiunctis nec imbricatis- 

 Scutellae confertae; discus rufo-fuscus, margo persistens 

 subinflexus^ transversim suicatus. 



Crescit in Serrado Cara(;a. in IMinas Gerfies. 



Adnot. Planta Swartzii ad iconem (minus ad de- 

 scriptionem) colore opacius viridi diHert, quem vero a Par- 

 melia caerulescente non alienum esse indicat P. ru- 

 biginosa indigena. Hac ratione propius accedlt P. pellita 

 Ach. Swartz. Fich, amer. p. 7. tab. 6. (, species proxim ; 

 P. pannosae secundum yicliar. Fichenogr. univ. p, 468)a 

 obstant hujus reductioni laciniae aliter efTormatae; hae 

 vero differunt secundum substrati naturam et. thalli evola^ 



FLORA BBASIL. 1. 13 



