74 THE WEST VIRGINIA FLORA 



COLLETOTRICHUM Corda. 

 C. LiNDEMUTHiANUM (S. & M.) Scrib. 



On pods of Phaseolus cult. "Wax, Butter Bean." Monon- 

 galia Co., near Morgantown, 1891 (Millspaugh). 



C. ■ — ■ sp. 



On Sassafras Sassafras, Oct. 15, 1894. Sporules 8 to 18 

 X 4 to 7 ;« (Nuttall, 1714, 602). 

 C. LiNEOLA Corda. 



On Zea Mays, Aug. 10, 1895 {Nu/ttail, 1834, 726). 

 C. LAGENARiuM (Pass.) Ell. & Halst. 



On watermelon, Monongalia, near Morgantown {Sheldon). 



CYLINDROSPORIUM Ung. 

 C. Crataegi E. & E., Proc. Phila., Acad., 1894, 372. 



Type habitat : On leaves Crataegus sp., July 26, 1894 

 {Nuttall, discov. 1640, 571). 



Leaves more or less mottled with rusty red, at length uni- 

 formly of this same color. Acervuli innate, erumpent on 

 both sides, and whitening the surface of the leaf with abun- 

 dantly discharged conidia, which are 75 to 100 x 3 to 3.5 ix, 

 nearly straight or more or less undulate and curved, nucleate, 

 and faintly 3 to 5 septate. 

 C. Toxicodendri (Curtis) E. & E. Proc. Phila. Acad., 1893, 460. 

 On leaves Rhus radicans, June 29, 1894. Sporules, largest, 

 SOX3;a (Nuttall, 1568). 



LIBERTELLA Desm. 

 L. FAGiNEA Desm. 



On bark of dead Fagus atropwiicea, Grant Co., near 

 Bayard {Millspaugh) . On dead Primus sp. cult. Aug. 10, 

 1895. Cirrus bright red. Sporules variously curved 15 to 

 25 X I /t {Nuttall, 1843, 734)- 



L. sp. 



On felled Robinia Pscudacacia, April 4, 1894. Sporules 

 15 to 20 X .75 to I jx {Nuttall, 1470, 446). 

 L. ACERiNA Westend. 



On Acer rubruni or sacchariuum, April 4, 1894. Sporules 

 hyaline, 15 to 18 x i /* (Nuttall, 1445). 



MELANCONIUM Link. 

 M. PALLIDUM Peck. 



On dead limbs Hicoria ovata. Sporules -|- 20 x 5 ju. 

 May 31, 1894 {Nuttall. 1514). 

 M. OBLONGUM Berk. 



On dead limbs Jitglans cincrea. Sporules 20 x 10 to 2 ja, 

 Dec. 5, 1893 {Nuttall, 1291, 236). 



