76 ROCHESTER ACADEMY OF SCIENCE. 



PTERIDOPHYTA. 

 POLYPODIACE.E. 



500. PHEGOPTERIS Fee. Beech Fern. 



1327. P. poljpodioides Fee. 



Brigg's Gully, Reynold's Gulf, Hemlock Lake, Honeoye Lake, M. S. 

 Baxter and /. Laird. 



499. CAMPTOSORUS Link. 

 1326. C. rhizoplijiliis Link. Walking Fern. 



Five Corners, Rush, M. S. Baxter; Penfield, W. Strecter, M. S, 

 Baxter. 



501. ASPIDIUM Swartz. 



1585. A. marg'iuale x goldianum Dowell. (comb, nov.) 



Perinton, M. S. Baxter. A single plant. 



1335. A, Boottii Tuckerm. 



Sullivans, E. P. Killip. 



.503. ONOCLEA L. 



1586. 0. seiisibilis L. var. obtusilobata (Schkuhr.) Torr. 



Moist pastures, Greece, D. M. White. 



LYCOPODIACE^. 



508. LYCOPODIUM L. Club Moss. 



1587. L. aiiuotiiiuni L. 



Gulick, /. Laird. 



SELAGINELLACE^. 



509, SELAGIXELLA Beauv. 



1584. S. apus (L) Saring. 



Morganville, Genesee Co., J/. S. Baxter. 



SPERMATOPHYTA. 

 PINACE.E. 



488. ABIES Link. 



1302. A. ))alsaiiiea Alill. Balsam Fir. 



Gulick, Ontario Co., M. S. Baxter, J. Laird. Common. 



NAJADACE^. 

 431. NAJAS L. 



1588. N. marina L. 



Held's'Cove, Irondequoit Bay, E. P. Killip. 



