'I'lic Agaricaccae of Ohio. 543 



TKUGIA i'K. 



J.amellac whilo : pik-us sessile, margin sterile. S. 636; N. A. F. 

 9=: 164; St. 2: 162; M. 198; H. 234; A. 137. 



T. crispa (Pers.) Fr. 



This species is ilescrihed in the North American Flora as 

 Phcatura fag-inea (Schrad.) i'. Karst. 



SCTTTZOPI-TYLT.UM FR. 



Pileu> white or whilidi : l.inichae gray to pale hrownish. S. 655; 

 St. 2:162; M. iy8; II. 232; A. 136. 



5". commune Fr. 

 This species is sometimes puhlished as S. alneum (L.) 

 Schroet. 



LENZITES FR. 



Context and hymenium, white or whitish. S. 638 ; St. 2 :i63 ; 



N. A. F. 9-:i27; H. 231 ; M. 197 L. hetidina (L.) Fr. 



Context and hymenium brown or brownish. 



Lamellae thick, distant (about i mm.). S. 639; N. A. F. 



92:130: H. 232; M. 197; St. 2:164 ^- sepiaria (Wulf.) Fr. 



Lamellae thin, rather close (about 0.5 mm.). S. 638,640; 

 N. A. F. 9^:129: H. 232; M. 197; P. R. 26:67. 



L. trabea (Pers.) Fr. 

 Note. 



On account of the woody texture and the fact that the 

 h\-menium is often porose when young, Murrill places this genus 

 in the Polyporaceae. He places the last two species in the genus 

 Gloeophyllum under the names G. hirsutum (Schaeflf.) Murrill 

 and G. trabeum (Pers.) iNIurrill. The latter was reported from 

 Ohio as L. vialis Peck. 



VOTA'ARTA FR. 



A.^ Plants growing on wood; pileus 7-12 cm. broad, silky, white. 

 S. 656; St. 183; A. 140; Mc. 240; H. 238; M. 97. 



V. hombycina (Pers.) Fr. 



