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D. vaginans (Sull. ) Hampe. 



Queens : Fresh Pond, Hulst. 

 ^ D. pallidum (Schreb.) Hampe. 

 Not infrequent throughout. 



POTTIACBAE. 



POTTIA Ehr. 



P. truncatula (L.) Lindb. 

 Infrequent in roadsides. 



BARBULA Hedw. 



B. unguiculata (Huds.) Hedw. 



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



G-EIMMIACEAB. 



GRIMMIA Ehr. 



G. Pennsylvanica Schwaeg. 



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



RACOMlTRUM 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. 



OBTHOTRICHACBAB. 



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. 



Silffolk : 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. 



