44 STATE HOETICULTUEAL SOCIETY 



Phialea. 



486. P. fructigena, (Bull) Gill. 



On acorns and hickory nut husks in wet places in woods. 

 Not uncommon. 



487. P. scutula, (Pers) Gill. 



Plants small,yellowish. On Polygonium stems in wet 

 places. 

 Ciboria. 



488. C. pseudotuberosa, Rehm. 

 On acorns. Not common. 



489. C. sulphur ella, (E. and E.) 



This species has been found in moist places on petioles 

 of leaves which are party buried. 

 Helotium, Fries. 



490. H. citrinum, (Hedw.) Fr. 



On rotten wood. Very common. 



491. H. aciculare, (Bull.) Pers. 



On decaying leaves of Populus tremuloides. 



492. H. pallescens, (Pers.) Fr. 



On much decayed wood. Not common. 



493. H. citrinulum seaveri, Rehm. 



On dead stems of Carex sp. on hillsides. 

 Coryne, Tulasne. 



494. C. sarcoides, (Jacq.) Tul. 



On rotten wood in moist places. Rather common. 



495. C. urnalis, (Nyl.) Sacc. 

 On partly decayed wood. 



MOLLISIACE^ FAMILY. 



Mollisia, Fries. 



496. M. dehnii, (Rabenh) Karst. 



Plants small, parasitic on leaves and stems of Po- 

 tentilla norvegica. Not common. 



497. M. polygonii, (Lacsh) Gill. 



On decaying stems of Polygonum. Common. 



498. M. cinerea, (Batsch) Karst. 



Occurs on various kinds of decaying wood. 



