UNREPORTED PLANTS FROM LONG ISLAND, N. Y. 

 IL Cryptogams Exclusive of Ptkridophyta* 



N. M. Gkiek 



An earlier paper, (Torreya 24, No. 5) dealt with the vascular 

 plants which appear to have been unreported from Long Island. 

 The present list is concerned with those native plant groups 

 which have by no means received an equivalent amount of 

 systematic study. In addition to papers by Jelliffe (1893-1904), 

 Grout, (1902), Gurnham and Latham (1914-24), and the more 

 occasional mention of these forms by authors cited in connec- 

 tion with the previous list, the species now given have been 

 checked with the lists of Farlow (i 882-1 893), Britton (18S4), 

 Reichling (1905), Wood (1905-14), Howe (1914) and Evans 

 (1923), for Long Island and adjacent regions. The nomen- 

 clature used is that of the authorities mentioned in connection 

 with each group, although the background of the classification 

 is essentially that of the recent edition of the Engler and Prantl 

 "Syllabus der Pflanzenfamilien." The workers whose data 

 besides those of the writer are presented in the following list are: 



Professor L. N. Johnson, formerly of the University of Michi- 

 gan. L. N. J. 



Professor D. S. Johnson, Johns Hopkins University. D. S. J. 



Dr. H. H. York, New York State Conservation Commission, 

 Albany, N. Y. H. H. Y. 



Dr. A. F. Blakeslee, Carnegie Institution of Washington, 

 Cold Spring Harbor, N. Y. A. F. B. 



Dr. G. Clyde Fisher, American Museum of Natural History. 

 G. C. F. 



Miss Miriam A. Bomhard, University of Pittsburgh. M. A. B, 



Professor E. N. Transeau, Ohio State University. E. N. T. 



Professor Susan Green, Maryville College. S. A. G. 



Professor O. E. Jennings, LTniversity of Pittsburgh. O. E. J. 



Miss Gail H. Holliday, Wheeling High School. G. H. H. 



* Contribution No. 7 from the Biolos;ical Laboratory, Cold Sprinir Harbor, 

 N. Y. 



