REPORT OF THE STATE BOTANIST I914 83 



Plicaria repanda (IVahl.) Rchm. On rotten wood. 



Humaria fnsispora {Berk.) Rehm. On the ground. 



Geopyxis cupularis (L.) Sacc. Among moss on rotten wood. 



Macropodia macropus Fuck'l. On sandy ground in mixed woods. 



Aleuria rutilans (Fr.) Gill. On mosses in balsam and tamarack 

 swamp. This species has reticulated spores and hence, as pointed 

 out by Seaver (Iowa Discomycetes), belongs to Aleuria and not to 

 Humaria where it is placed by Rehm. The apothecia were about 

 .5 cm in diameter, except a single one which measured 2 cm across. 

 The spores measure 19-26 by 11-14 microns. 



Otidea leporina (Batsch.) Fuck' I. On the ground under spruce 

 and balsam. 



ASCOBOLACEAE 



Lasiobolus equinus {Mull.) Karst. On dung edge of clearing. 

 Ascophanus lacteus Phill. On cow dung. 



HELOTIACEAE 



Chlorosplenium aeruginascens (Nyl.) Karst. On decorticated 

 wood. 



Chlorosplenium aeruginosum (Oed.) De Not. On dead wood. 



Dasychypha agassizii (B. & C.) Sacc. On the bark of balsam 

 branches. 



Dasychypha wilkommii Hart. On tamarack twigs. 



Helotium citrinum (Hed.) Fr. On dead wood. 



Helotium epiphyllran (Pers.) Fr. On fallen leaves of poplar. 



MOLLISIACEAE 



Mollisia cinerea (Batsch.) Karst. On decayed wood. 



Fabraea ranunculi (Fr.) Karst. On Ranunculus a c r i s . 

 All the spores appeared continuous in this material, hence it could 

 be easily referred to the genus Pseudopeziza. 



CEXANGIACEAE 



Derma lea acericoht (Pk.) Rehm. On bark of dead maple 

 branches. 



Tympanis alnea (Pers.) Fr. On branches of Ainu s in can a. 



Tympanis pinastri Tul. On bark of balsam trees. This is proba- 

 bly T. 1 a r i c i 11 a , reported by Peck. 



PHACIDIACEAE 



Coccomyces coronatus (Schum.) De Not. On fallen beech leaves. 

 6 



