WEST X'IRGINIA GEOLOGICAL SURVEY l6l 



GRAPHIS Ach. 



G. scRiPTA (Linn.) Ach. 



On bark of trees (Nut tall, 1051). 

 G. SCRIPTA RECTA Schser. 



On bark of Bctiila intra and of B. Icnta (Niittall, 1026). 

 G. ELEGANS (Sm.) Ach. 



On bark of trees, Fayette Co. {Nnttall, 1039). 



G. DENDRITICA Ach. 



On bark of Bctii'ia Icnta, etc. (Xnttall, 1037). 

 ARTHONIA Ach. ■ 



A. CINNABARINA Wahr. 



Bark of tree (NttttaU, 939). 

 A. ALEUROMELA NvL, Bot. Gaz., 22:334. (1896.) 



Thalkis albus subfarinaceus chrysogonidicus tenuissimus ; 

 apothecia subrotundata vel oblonga, prominula. latit. 0.4-0.5 

 mm.; spora oblongo-oviformis parte inferiore attenuata, 

 i-septata, long, o.oio-ii, crass. 0.003 "'"^''- ^^^ ^^to gelatina 

 hymeniahs coerulescens, dein obscurata. 



Thalkis detritus subaureus, CaCl vix reagens. Gonidia 

 chroolepoidea fulvescentia. 



On bark of Qncrcns sp. Fayette: near Nuttallburg, alt. 

 2,000 ft. (L. W. Nnttall, coll. no. 1182). 

 A. DiSPERSA (Schrad.) Nyl. 



On bark of young Tsnga Canadensis, etc. (Nnttall, 1142). 



A. ASTROIDEA Ach. 



On bark of Liriodcndron Tnlipifcra (Nnttall, 1816). 



A. FUNCTIFORMIS Ach. 



On bark (Nnttall 1076). 

 A. TAEDiosA (Nyl.) Fr. 



On bark '(Nnttall, 1069). 



A. SPECTABILIS Fl. 



On bark (Nnttall, 1025). 



AGYRIUM Fr. 



A. RUFUM (Pers.) Fr. 



On smooth dead wood (Nnttall, 1814). 



C A L I CI A C E AE. 



CALICIUM Pers. 

 C. SUBTILE Fr. 



On sticks, dead leaves, etc., under cliff (N^nttall, 1226). 

 C. TiGiLLARE (B. & Br.) Sacc. 



On Pnlyporns pcrganicnns. Aug. 2^,, 1893 (Nnttall, 1159). 



