Patellaria, A. Lecidea. S35 



a. dcndrophila, bl. verrucis primum hypophloeodeis 

 summam epidermidis pelliculam translucentibus , sterili- 

 bus flavis sparsis convexiusculis crustamque pallide-lu- 

 tescentem determinatam mentientibus , raro in mesogo- 

 nidia fatiscentibus, fertilibus emersis, deiu in cymatia 

 patellaria aurantia cerino-marginata basinque bl. recli- 

 uantia majuscula deliquescentibus. 



a\ populina, bl. verrucis integris. — Biatora auran- 

 tiaca Fries schd. cr. n. 31. Lecidea aurantiaca Ach. 

 syn. 50., lich. 204. Parmclia microthelia Ach, meth. 174. 

 Lichenaurantiacus Wahlenb. suec. II. 799. Engl. bot. t. 432. 

 fr, salicina, bl. initiis peribl. dein in mesogonidia 

 pallide-citrina fatiscentibus crustamque pulverulentam 

 sparsam parcam mentientibus, raro fertilibus. — Leca- 

 nora salicina Ach. lich. 500., syn. 175. Parmelia sali- 

 cina Ach. meth. 173. Verrucaria salicina Iloffm. germ. 

 191. Patellaria salicina Hoffm. pl. lich. t. Gl. /. 3. P. 

 fiavovirescens «. DC. gall. II. 359 excl, var. p. Lichen 

 salicinus Schrad. spic. S2. Engl. bot. t. 1305. L. auran- 

 tiacus (i. salicinus irahlenb. suec. II. 799. 



/9. lithophila, bl. verrucis emersis, sterilibus aurantio- 

 flavis depressis crustamque aurantio-flavicantem rimoso- 

 areolatam subdeterminatam mentientibus, cymatiis con- 

 fertis parvis convexiusculis margine dilutiore cinctis. — 

 Lecanora lobulata Floerh. D. Lich. n. 14. Parmelia lo- 

 bulata Mart. erl. 220. Lobaria concolor Sturm cr. IL 8. 

 Verrucaria obliterata Hoffm. germ. 178. Lichcn oblite- 

 ratus Pers. in Uster. Ann. XI. 15. 



Var. «. ad arborum (Juglandis, Populi, Salicis ca~ 

 preae, Fraxini) truncos cum monstro mesogonimico ad 

 Salices potissimum intercurrentej j9. ad saxa arenaria, 

 calcarea et scbistosa (Thuring.) passim. ^Cymatiorum 

 initia tegmine blastematico quidem obducuntur, illud ta- 

 men mox transeunt reclinandoque marginem proprium 

 cinctura haud redimitum, more aiiarum complurium Par- 

 meliara fingentium informant typumque patellarem viudi- 

 caut. Var. p. saltem in saxis calcareis promont. thu- 



17 



