38G <:ryptogamia. lichenes. 



niedio convexiusculis papillatis nigris. Achar. 1. 



c, p. Il8- 

 Habitat in epidermide cort. Betul. alb. frcquens. 



1070. V e r r u c a r i a puncliforml.s. 

 V. crusla tenuissima subdeterminata laevigata rufo- 



brunnea; tuberculis minutis haemisphaericis ura- 



bilicatis nigris. Achar. 1. c. p.119. 

 Habitat in cortice Coryl. Avellan. passim. 



107 r. Verrucaria carpinea. 

 V. crusta tenui fusco - nigricante determinata nigro- 

 ' limitata; tuberculis hemisphaericis papillatis nigris. 



Ach ar. 1. c. p. 120. 

 Habitat in sylvis densis ad cort. Caj^ini Bctul. rarius. 



T072. Verriicaria nitida. 



V. crusta effusa cartihigineo-membranacea laeviga- 

 ta paliido-virescente ; tuberculis confertis hemi- 

 sphaericis demum supra caesio-nigris nitidis papil- 

 latis, tandem umbilicatis. Achar. 1. c. p. 121. 



Sphaeria nitida Weigel. Timm 1. c. p. 277. 



Habitat in cortice Fagi et Carpini frequens. 



01 a s s. II. C o e n o t h a 1 a m i. 

 Apothecium ex ipso Thallo formatum, ejus- 



demque substantiae et coLDrls. 

 Sporae thecis inclusae. (Excepto Sphaerophoro.) 

 * Apothecia composita, pertusa vel hiantia. 

 Gen. 12. TnELOTREma, 

 Achar. 1. c. 

 Apothecia composita: exteriori verrucaefor- 



