a 



246 The Ohio Naturalist. [Vol. XI, No. 2, 



NEW AND RARE OHIO PLANTS ADDED TO THE STATE 



HERBARIUM IN 1910.* 



JOHX H. SCHAFFNER. 



In the catalog of Ohio plants now almost ready for publication, 



there will be a considerable number of new names and transferred 



species because of critical studies on different groups. These 



changes arc not included in this list. The species given below 



represent important additions made in the usual way during the 



past year. Some species sent in have not yet been carefulh' studied 



and so are deferred for a future report. 



Adiantum pedatum laciniatum Hopkins. Wayne County, L. S. 

 Hopkins. 



Filix fragilis cristata (Hopkins). Woodworth's Glen, Portage 

 County, L. S. Hopkins. 



Carex decomposita Muhl. Cranberry Island, Buckeye Lake, 

 Licking County, P^rcda Detmers. 



Festuca ovina L. Sheep Fescue-grass. Columbus, Franklin 

 County, J. C. Hambleton. 



Heleochloa schoenoides (L.) Host. Cat-tail Grass. Yellow 

 Sjjrings, Greene County, L. S. Hopkins. 



Clintonia borealis (Ait.) Raf. Yellow Clintonia. P\-matumin 

 Swamp, Ashtabula County, C. A. Davis, A. Dachnowski, 

 and Freda Detmers. 



Trillium undulatum Willd. Painted Trillium. Pymatuming 

 Swainp, Ashtabula County, C. A. Davis, A. Dachnowski, and 

 Freda Detmers. 



Polygonum careyi Olncy. Carey's Knotwecd. Union Corners, 

 Eric County, E. L. Moseley. 



Kochia scoparia (L.) Roth. Alock Cypress. Columbus, Frank- 

 lin County, John H. Schaffner. 



Dalibarda repens L. Dalibarda. Pymatuming Swamp, Ashta- 

 Ijula County, C. A. Davis, A. Dachnowski, and Freda Det- 

 mers. 



Azalea viscosa L. Swarnp Azalea. Pymatuming Swamp, Ash- 

 tabula County, C. A. Davis, A. Dachnowski, and Freda Det- 

 mers. 



Galium moUugo L. White Bedstraw. Bloomingburg, Fayette 

 Count \-, H. F. Hughes. 



Eupatorium serotinum M.x. Late-flowering Thoroughwort. Col- 

 lege Hill, Hamilton County, Lucy Braun. 



Eupatorium rotundifolium L. Roundleaf Thoroughwort. Hock- 

 ing County, R. F. (iriggs. 



Eupatorium aromaticum L. Smaller White Snake-root. Hock- 

 ing County, R. F. Griggs. 



Gifola germanica (L.) Dum. Herba Impia. Washington, Guern- 

 •sey County, Emma E. Laughlin. 



Presented at the meeting of the Ohio Acad, of Science, Akron. Xov. 25 



