REPORT OF THE STATE BOTANIST I914 83 



Plicaria repancla (Wahl.) Rehm. On rotten wood. 



Humaria fusispora (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 w^here 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.) Fiick'l. 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 epiphyllum {Pers.) Fr. On fallen leaves of poplar. 



MOLLISIACEAE 



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



Fabraea ranuncuH (Fr.) Karst. On Ranunculus acris. 

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

 be easily referred to the genus Pseudopeziza. 



CENANGIACEAE 



Dermatea acericola (Pk.) Rehm. On bark of dead maple 

 branches. 



Tympanis ahiea (Pers.) Fr. On branches ofAlnus incana. 



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

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



PHACIDIACEAE 



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

 6 



