76 ROCHESTER ACADEMY OF SCIENCE. 



PTERIDOPHYTA. 



POLYPODIACE.^:. 



500. PHEGOPTERIS Fee. Beech Fern. 



1327. P. polypodioides Fee. 



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

 Baxter and /. Laird. 



499. CAMPTOSORUS Link. 



1326. C. rliizopliylliis Link. Walking Fern. 



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

 Baxter. 



501. ASPIDIUM Swartz. 



1585. A. marginale x goldiamini Dowell. (comb, nov.) 



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



1335. A. Boottii Tuckerm. 



Sullivans, E. P. Killip. 



503. ONOCLEA L. 



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



Moist pastures, Greece, D. M. White. 



LYCOPODIACE^E. 



508. LYCOPOD1UM L. Club Moss. 



1587. L. it n not in ii in L. 



Gulick, /. Laird. 



SELAGINELLACE^E. 



509. SELAG1NELLA Beauv. 



1584. 8. apus (L) Spring. 



Alorganville, Genesee Co., M. S. Baxter. 



SPERMATOPHYTA. 



PINACE.E. 



488. ABIES Link. 



1302. A. balsamea Mill. Balsam Fir. 



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



NAJADACE.E. 

 431. NAJAS L. 



1588. S. marina L. 



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



