60 GEOLOGY OF OHIO. 



March 16, 1836, by John L- Riddell, M. D. Western Journal of the Med- 

 ical and Physical Sciences, Vol. IX, No. XXXVI (Second Hexade, Vol. 

 Ill , No. IV), April, 1836, pp. 567-592. 



The list contains 170 species, mostly flowering plants and ferns (three 

 Lycopods, two Mosses, and one liverwort), with localities and stations, 

 general remarks as to size, etc., and a full description of the new species. 



1840. 



A Catalogue of Plants, native or naturalized, in the vicinity of Col- 

 umbus, Ohio, by Wm. S. Sullivant, 1840. 



A pamphlet of sixty-two pages, giving a mere list of plants which 

 Sullivant collected in Franklin Co. He says, "The collections here listed 

 may be taken, I think, as a tolerably fair representation of the phaenog- 

 amous flora of the central parts of this state; nearly all localities, appar- 

 ently indicating a peculiar vegetation, have, been visited." The list (pp. 

 5-55) contains 779 plants. Seven pages of notes on several species fol- 

 low the list. 



1841. 



Florula Lancastriensis, or a Catalogue comprising nearly all the flow- 

 ering and filicoid plants growing naturally within the limits of Fairfield 

 county, with notes of such as are of medical value, by J. M. Bigelow. 

 Proceedings of Medical Convention of Ohio at Columbus, May, 1841. 



Not seen. (Title from Britton's State and Local Floras.) 



Florula Lancastriensis : A catalogue of the plants of Fairfield county, 

 by John M. Bigelow and Asa Hor, Lancaster, 1841. A pamphlet of 

 twenty-two pages. 



Not seen. (Title from Britton's State and Local Floras.) 



1849. 



Catalogue of Plants, native and naturalized, collected in the vicinity 

 of Cincinnati, Ohio, during the years 1834-1844, by Thos. G. Lea, Phila- 

 delphia, 1849.* 



The list is preceded by a "notice" (p. ii.) by Isaac Lea (brother of 

 Thos. G. Lea), who states that the MS. and herbarium were placed in the 

 hands of W. S. Sullivant, who determined the phenogams, mosses and 

 hepaticse. Edw. Tuckerman identified the lichens, and M. J. Berkley the 

 fungi. Notes and descriptions by the latter are given as foot-notes. The 

 arrangement is according to the natural system. There are enumerated 

 about 698 species of phenogams, nineteen ferns, two equisetaceae, eighty- 

 nine musci, sixty-eight lichens (of which four were new to science) and 

 about 320 fungi (of which about fifty were new), making in all nearly 

 1,050 species. 



*We are indebted for summary of contents to Mr. Davis I,. James, to whom we extend thanks 

 for this and other lavors 



