Sulliv. Proc. Am. Acad. 5 : 289. 1861. On peaty soil near 

 swamp, Jamaica. 



R. recurvans (Michx.) J. & S. Peaty soil in swamp, Valley 

 Stream. 



Brachythecium acutum (Mitt.) Sulliv. On ground in swamps, 

 Valley Stream. 



B. Noveboracense Grout, Bryologist, July, 1900. Soil in 

 swamp, Valley Stream. 



B. oxycladon (Brid.) J. & S. Forest Park. 



Bryhnia Novae-Angliae (Sulliv. & Lesq.) Grout. Common in 

 swamps on Long Island. 



Eurhynchium strigosum var. praecox (Hedw.) Husnot. On soil, 

 Prospect Park. 



Climacium Kindbergii (R. & C.) Grout. Common on sticks 

 and hummocks in swamps of Long Island. 



Pylaisia Schimperi R. & C. Bark of apple trees, Cold Spring. 



Pteridophyta 



Dryopteris simulata Davenp. Long Island, Hulst. 



Equisetmn hyemale L. Salt Meadows, Flushing Creek. New 

 Lots, Br ai nerd. 



E. sylvaticum L. Glen Cove, Brainerd. 



Ly cop odium lucidulum Michx. Not infrequent in the cool 

 swamps of Long Island. 



Spermatophyta 



Potamogeton crispus L. Cold Spring Harbor, Hulst. 



Scirpus caespitosus L. Reported in Dr. Jelliffe's list, but un- 

 doubtedly an error. 



Quercus prinoides Willd. Wading River, Miller. 



Rumex Patientiae L. Brooklyn, Forbells, Hulst. 



R. persicarioides L. Montauk Point, Hulst. 



Chenopodium Boscianum Moq. Rockaway, Hidst. 



Amaranthus crispus (Lesp. & Thev.) Braun. Kings County, 

 Calvcrly. 



Lychnis Coronaria (L.) Desv. Hicksville, Hulst. 



Ranunculus hispidus Michx. Common in open woods. 



R. septentrionalis Poir. Queens County, Calvcrly. 



