44 



EQUISETACEAE 



B. EqtiisetumfluviatileL. Sag Harbor 



LYCOPODIACEAE 

 A.B. Lycopodium carolinianum L. Ronkonkoma 



ZANNICHELLIACEAE 

 A.B. Potamogeton natans L. Yaphank. 



ALISMACEAE 



B. Helianthium parvulum (Engelm.) Small. Queens. 

 GRAMINAE 



B. ZizaniaaquaticaL. Flushing. 



B. Muhlenbergia tenuiflora (Willd.) B.S. P. N. W. of Platts- 

 dale. 



A.B. Brachyelytrum erectwn (Schieb.) Beauv. Plattsdale. 



B. Sporobolus uniflorus Muhl. Central Islip. 



B. Triplasis purpurea (Walt.) Chapm. Riverhead. 



A.B. LeptocJiloa fascicularis (L.) A. Gray. Montauk. 



B. Aristida tuberculosa Nutt. Ronkonkoma. Good Ground. 



A.B. Panicidaria pallida, var. Fernaldii Hitchc. Pine Stream. 

 Near Rockville Center. 



A. Panicum longifolium Torr. Meadowbrook. 

 Panicum villosissimumi Nash. Smith town. 



A.B. Panicum pseudopubescens Nash. Valley Stream. South 

 of 3 Mile Harbor. 



A.B. Panicum commutatum Schultes. Cypress Hills. 



B. Panicum auburne Nash. Ronkonkoma. Shoreham. 

 Wading River. Garden City. Hempstead Reservoir. 



CYPERACEAE 



B. Carex polymorpha Muhl Hempstead Reservoir. 



A.B. Carex squarrosa L. Queens. 



A.B. Carex scoparia, var tessellata Fernald. Montauk. 



B. Carex Collinsii. Wyandanch. 



B. Carex lasiocarpa Ehrh. Ronkonkoma. 



B. Carex rostrata Stokes. Ronkonkoma. 



B. Carex scabrata Schwein. Millneck. Co'd Spring Harbor. 



B. Carex oblita Steud. Roosevelt. 



