502 Proceedings of tJic Ohio State Acadeiiix of Science. 



dish-tan to paler. S. 165; St. 82; 

 H. 90; M. 69; Mc. 100. 



C. infundibtdiform Schaeff. 

 G.- Pileiis glabrous, not umbonate, yel- 

 lowish-brown. S. 172; St. 86; H. 

 loi ; Mc. 103. 



C. flaccid a Sowerb. 



Notes. 



C. ohiensis Mont. Syll. Ciypt. 100. S. 181, is probably C. 

 nebularis Batsch. although the description does not quite agree in 

 some respects. 



C. reticeps Mont. Syll. Cryi^t. loi, S. 150, is probably (_\ 

 laccata Scop. 



Saccardo publishes C. -;ub(lit()])oda Peck as "umbonate." 

 Peck described it as umbilicate and says he separated it from C. 

 ditopoda Fr. on account of the paler lamellae, striate margin and 

 longer spores. C. ditopoda, however, is not umbilicate. 



C. pruincisa Lasch was first reported by Lea, but does not 

 seem to have been found since. Xone of Montague's species 

 have l)cen identified since their publication. 



According to r>resaflola C. monadelpha is the same as C. 

 tabesceus (Scop.) Bres. of Europe (Tdoyd Myc. Notes 1:54). 



Lentinus caespitosus Perk, and Pleurotus caespitosus B. & 

 C. are names of the same jjlanl. The description fits the plant 

 now known as C. monadeljdia Morg. 



COLLY BL'^ FR. 



A.^ Pileus usually more than i cm. broad. 



B.' Stipe glabrous or nearly so. except al base. 



C.^ Lamellae usually more than 4 mm. broad, distant, al- 

 ways white. 

 D.^ Pileus glabrous, viscid when moist; stipe usually 

 long-rooting. S. 200; PL 107-8; St. 97; A. 

 92; ^Ic. 113; P. R. 49:35, AL 70. 



C. radicata Relh. 



