8o 



LECIDEA. Lepidoma. 



Obs. Crusta in perfe&is speciminibus semper Io- 

 bata, scabriuscula, numquam nigra aut fuscescens 

 uti in L. vesiculari. 



87. Lecidea decipiens: crusta dispersa effigurata, 

 lobis subrotundis discretis concaviuscuiis ru- 

 fo-fulvis subtus margineque albidis, demum 

 convexis flexuosis; pateiiulis marginaiibus tan- 

 dem convexis atris. 



Lichen decipiens Lich. Pr. p. 96. Hedw. 



St. Cr. 2. p. 7 .^.Lich. gypsophilus Schrad. 



Spicil. Lich. Pr. p. 98. L. elveloides 



WuLF. ap. Jacqu. Coll. 3. — L. pezizoides 



Swartz Acl. Ups. 4. Retz. Pr. 2. 



stellariformis Schrank. Fi. Bav. 



Icon. Hedwig. 1. c. T. 1. f. B. Hoffm. Pl. 

 L. T. 43. f. 1. 



Habitat in terra nuda ad montes calcarios. 



Ols. Variat crustae colore dilute testaceo Sc car- 

 neo {Lich.gypsophilus Schrad.) secund. CI.Hoffm. 



g8. Lecidea testacea: crusta effigurata subimbri- 

 cata, lobis aggregatis crenatis cinereo-virescen- 

 tibus; pateliulis marginaiibus convexis rufis. 



Lichen testaceus Lich. Pr. p. 96 Psora te- 



stacea Hoffm. Pl. L. 8c FJ. Germ. p. 162. 

 _ Lich. saxifragus Lich. Pr. p. 100. Smith 

 in A61 Soc. Linn. 2. (Ut ipse Cl. SmitH 

 per Litt. me docuit). 



Icon. Hoffm. Pl. Lich. T. 22. f. 5. 6. 



Habitat in saxis calcariis. 



Obs. 



