102 ROCHESTER ACADEMY OF SCIENCE. [Oct. 8, 



360. CORYLUS Tourn. [L.] 



866. C. Americana Walt. Wild Hazel-nut. 



Not common. Frequent on the high land between Bushnell'-s Basin 

 and Fisher's Station, M. S. Baxter. 



867. C. rostrata Ait. Beaked Hazel-Nut. 



Hillsides, river banks and ravines ; frequent. 



361. OS TRY A Micheli. [Scop.] 



868. O. Virginica Willd. [O. Virginiana (Mill.) Willd.] Hop-Hornbeam. 



Iron-wood. 

 Woods, river banks and ravines ; common. 



362. CARPINUS L. 



869. C. Caroliniana Walt. {C.Americana Michx.) Hornbeam. Blue or 



Water Beech. Iron-wood. 



Swampy woods, river banks and ravine sides ; common. 



363. QUERCUS L. 



870. Q. Robur L. var. pedunculata. English Oak. 



Abandoned nursery grounds, Prince street, Rochester. Occasionally 

 planted. 



871. Q. alba L. White Oak. 



Woods; common. 



872. Q. macrocarpa Michx. Bur Oak. 



Low grounds ; infrequent. 



873. Q. bicolor Willd. [Q. filatanoides (Lam.) Sudw.] Swamp White Oak. 



Low grounds ; frequent. 



874. Q. Prinus L. Rock Oak. Chestnut Oak. 



Banks of Genesee river, ravines and hillsides ; infrequent. 



875. Q. Muhlenbergii Engelmann. {Q. Prinus L.var. acuminata Michaux.) 



Yellow Oak. Chestnut Oak. 



Rare. Bank of Genesee river, Seneca park, west side. Wayne Co. 



876. Q. prinoides Willd. 



Rare. Bank of Genesee river, near the upper landing, Dr. CM. Booth. 



877. Q. rubra L. Red Oak. 



Dry woods, hills and river banks ; common. 



878. Q. coccinea W 7 ang. Scarlet Oak. 



Dry hills and river banks ; scarce. Seneca park and Genesee Valley 

 park, Rochester. Oak Orchard creek, Kendall, Orl. Co. Wayne Co. 



879. Q. coccinea Wang. var. tinctoria Gray. (Q. tinctoria Bartram.) [Q. 



velutina Lam.] Black Oak. Yellow Oak. Quercitron Oak. 

 Dry woods on hills and river banks ; common. 



880. Q. ilicifolia Wang. Black Scrub Oak. Rev . L. Holzer. 



364. CASTANEA Tourn. [Adans] 



— C. sativa Mill. European Chestnut. 



Abandoned nursery grounds, Prince street, Rochester. 



