Jan. 1896. Flora of W. Vircunia — Millspaugh & Nuttall. 85 



Navicula rhomboides, Elirb. 

 Navicula borealis (Ehrb.) Kuetz. 

 Navicula trinodis, Lewis. 



ACHNANTHES LANCEOLATA, Breb. 



Synedra ULNA (Nitzsch.) Ehrb. 



NiTZSCHIA AmPHIOXYS INTERMEDIA, GrUD. 



MYXOMYCETE^. 



PHYSARUM Pers. 

 P. citrinum Schum. 



On moss, alt. 2,000 feet, Aug. 2, 1893, [Nuttall, 1160). 



P. pulcherrimum B. & R. 



On dead wood, July 25, 1893 (^Nuttall, 1133). 



P. psittacinum Ditm. 



On fruit cones of Alagnolia Fraseri, alt. 2,000 ft., Aug. 12, 1893 

 {Nuttall, 1 1 65). , 



P. sinuosum (Bull.) Rost. 



On bark of A r alia spinosa, Aug. 16, 1893 [N'titiall, 11 54). 



LEOCARPUS Link. 

 X. fragilis (Dicks.) 



On Aspidium spinulosiim and twigs of Tsuga Canadensis, Nov. 

 25, 1895 {Nuttall, i! 



TILMADOCHE Fr. 

 T. nutans (Pers.) Rost. 



On dead Asparagus leaves, and dead limbs Magnolia Fraseri, 

 Nov. 4, 1893 {Nuttall, 1264). 



T. gyrocephala (Mont.) Rost. 



On dry bark of Hicoria ovata, living leaves of Hydrangea, 

 etc., Short Creek, alt. 1,300 ft., Aug. 21, 1893 {Nuttall, 1168). 



T. viridis (Gmel.) ? 



On dead limbs Magnolia Fraseri, Sept., 1895 {Nuttall, 1856, 



744?) 



DIDYMIUM Schrad. 



D. squamulosum (Alb. & Schw.) Fr. 



On new timber in mine near the entrance, Sept., 1893 {Nuttall, 



1342)- 



DIACH^A Fries. 



D. leucopoda (Bull.) Rost. 



On dead wood and leaves in damp, shady place, June 23, 1893 

 {Nuttall, 998). 



LAMPRODERMA Rost. 



Li. violaceum (Fr.) Rost. 



On very rotten wet log, Short Creek, alt. 1,300 ft., Oct. 25, 

 1893 {Nuttall, 1255). 



