51 



D. vaginans (Sull.) Hampe. 



Quee/is : Fresh Pond, Hulst. 

 D. pallidum (Schreb. ) Hampe. 



Not infrequent throughout. 



POTTIACEAE. 

 POTTIA Ehr. 



P. truncatula (L. ) Lindb. 

 Infrequent in roadsides. 



BARBULA Hedw. 



B. unguiculata (Huds.) Hedw. 



Kings: Brooklyn. Suffolk: Smithtown, M. L. Saniel. 



GRIMMIACEAE. 

 GRIMMIA Ehr. 



G. Pennsylvanica Schwaeg. 



Kings: Gowanus, Brainerd. Suffolk: M. L. Saniel. 



RACOMITRUM Brid. 

 R. aciculare (L. ) Brid. 



Kings : Gravesend, Bath, Brainerd. 



HEDWIGIA Ehr. 



H. albicans (Web.) Lindb. 



Kings : New Lots, Brainerd. Queens : Glen Cove. Suffolk : 

 Northport, M. L. Saniel. 



ORTHOTRICHACEAE. 

 ULOTA Mohr. 



U. Americana (P. B. ) Lindb. 



Queens: Richmond Hill. 

 U. crispa (L. ) Brid. 



Queens : Jamaica, Brainerd. Suffolk : E. Hampton, Anna M. 

 Vail. 



ORTHOTRICHUM Hedw. 

 O. cupulatum Hoff. 



Suffolk : E. Hampton, Anna M. Vail. 

 O. Braunii Bry. Eur. 



Suffolk : Centreport, M. L. Saniel. 

 O. pusillum Mitt. 



Queens: Richmond Hill. 

 O. psilocarpum Jas. 



Queens : Richmond Hill, Flatbush. 



