16 



Notes Cornus canadensis and Andromeda poUfolia 

 in northern Ohio. 



Notes on some newly introduced plants, by Aug. D. 

 Selby. Third An. Rep. Ohio State Acad. Sci. p. 18. 



Occurrence of Salsola kali tragus, Solanum rostra- 

 tum and Thlaspi arvense. — 



Cetraria islandica (h.) Ach.-A survivor from the 

 glacial time of Ohio, by Edo Claassen. Third An. Rep. 

 Ohio State Acad. Sci. pp. 19-21. 



Notes occurrence of this species in the valle\^of Rock 

 River, Cuyahoga Co.. Ohio. 



Grasses of Ashtabula Count\' Ohio, Part. I, by 

 Sara F. Goodrich. Third An. Rep. Ohio State Acad. 

 Sci. 21-2. 



Gives list of fifty species. 



List of cr3'ptogamous plants [Musci, Henaticae, and 

 Lichenes] of Cuyahoga County, Ohio, by Edo Claassen. 

 Third An. Rep. Ohio State Acad. Sci.. pp. 22-3. 



Gives list of 127 species. 



The phenogamic exogenous Flora of Cuyahoga Co. 

 Ohio, by Carl Krebs. Third An. Rep. Ohio State Acad. 

 Sci. pp. 24-6. 



The list is given by means of numbers taken from 

 the I/ist of Pteridophyta and Spermatophyta of the 

 Botanical Club, A. A. A. S. 



List of Monocotj'ledonous and Vascular-cryptog- 

 amous plants of Cuyahoga Connty, Ohio, by Edo 

 Claassen. Third An. Rep. Ohio State Acad, Sci. pp. 26-7. 



List of species according to numbers in "List" of 

 Botanical Club, A. A. A. S. 



First List of Plants of Cedar Swamp, Champaign 

 County, Ohio, by W. A. Kellerman and E. M. Wilcox. 

 Third An. Rep. Ohio State Acad. Sci. pp. 27-8. 



Species are indicated b\' numbers from the "List" 

 of the Botanical Club, A. A. A. S. 



