218 SEVENTEENTH REPORT. 



Calypogeia trichonianis Corda. Throughout the state. Fruiting, 

 Mav-June. 



Cephalozia cunifolia Duni. Aun Arbor. 



Cephalozia lunuhpfolia Dum. South Haven, Ann Arbor. 



Chiloscyphus pallescens Duui. Ann Arbor. 



Frullauia asagrayana Mont. Alpena, ^fackinac I'd. 



FruUania eboraeensis Gottsche. Throughout the state. Fruiting, 

 May- June. 



Harpanthus scutatus Spruce. Ann Arbor, South Haven. 



Juugermaunia lanceolata L. Liochlena laiweolata Nees, Ann 

 Arbor. Fruiting, May-June. 



Lophoeolea heterophylla Dum. Throughout the state. Fruiting, 

 Mav-June. 



PorelUi pinnata L. Alpena. 



Porella })]atyi)hylla Lindb. Throughout the state. Fruiting, May- 

 June. 



rtilidium ciliare Xees. Throughout the state. Fruiting, May- 

 June. 



Kadula eomplanata Dum. Throughout the state. Fruiting, May- 

 June. 



Trichocolea tomentella Dum. Ann Arbor, South Haven, etc. 



ANTHOCEROTES. 



Anthocerotales. 



Anthoceros laevis L. Ann Arbor, Chelsea, South Haven, New 

 Richmond. Sparsely distributed throughout southern Michi- 



gan. 



MUSCI. 



Spagnales (omitted). 

 Andraeales (none). 

 Bryales. 



( Acrocarpi) 



Dicranacece. 



Dicranella heteromalla Schimp. Throughout the state. On soil. 



Dicranum flagellare Hedw. Throughout the state. On logs, often. 



in dry situations, 

 Dicramum fuscescens Turn. Probably var. congestum Brid. Case- 



ville. On wood. Legit. C. H. Coons. 

 Dicranum scojiarium Hedw. Throughout the state. On rotten 



wood and soil. 

 Dicranum undulatum Elirh. South Haven. On soil. 



