WEST VIRGINIA GEOLOGICAL SURVEY 159 



B. VARIANS (Ach.) Tuck. 



On bark of tree (Nuttall, 978). 

 B. ULiGiNOSA (Schrad.) Fr. 



On rotten stumps (Nuttall, 1054). 



B. FULIGINOSA Ach. 



On ground (Nuttall, 1089). 

 B. ScHWEiNiTZii Tuck. 



On Rhododendron maximum {Nuttall, 1052). 

 B. RUBELLA (Ehrh.) Rab. 



On mossy trunk of tree {Nuttall, 1029). 

 B. VERNALIS (L.) Fr. 



Sheldon on Birch bark (2475), on Picea rubens (3741), 

 among mosses on a ledge (4059). 

 B. ATROGRiSEA (Deli.) Heff. ? 



On bark of Magnolia acnmiiiata {Sheldon, 3754). 

 B. Laureri Hepp. 



On bark of Beech {Sheldon, 2466). 

 B. RussELLii Tuck. 



On limestone ledge {Sheldon, 2652). 

 B. HYPNOPHiLA Turn. 



On moss {Sheldon, 3962). 

 B. GRANULOSA (Ehrh.) Poetsch. 



On soil {Sheldon, 2579). 



B. INUNDATA Fr. 



On sandstone rock {Nuttall, 1074). 



B. suFFUSA Fr. 



On bark of tree { Nuttall, 1095). 



COENOGONIUM Ehrbg. 



C. INTERPOSITUM Nyl. 



Growing with thallus of Cladonia. Fayette : near Quinni- 

 mont {Pollard & Maxon, 141, sterile.) 



LECIDEA Ach. 



L. Tennesseensis Nyl. 



On sandstone rock (Nuttall, 1073). 



L. FULIGINEA Ach. 



On upper side of dead log- (Nuttall, 1787). 

 L. NuTTALLii Calk & Nyl, Bot. Gaz., 22:334. (1896.) 



Apothecia nigra parva ; epithecium impressum ; spora fusca 

 oviformis i-septata, long. o. 014-16, crass. 0.005-6 mm.; hy- 

 pothecium fuscum. In toto gelatina hymenialis vinose ru- 

 bescens. 



