BOTANY. 67 



cillata; mentions forked pinnae in Dicksonia and notes occurrence of 

 Lycoperdon pedicellatum at Dayton. 



Potamogeton Hillii, n. sp. by Thos. Morong. Botanical Gazette, 



VI, p. 290. Nov. 1881. 



Original description of the species. The same plant was collected 

 at Ashtabula, O., by Rev. B. J. Hill in 1880, but mistaken for a form of 

 P. zosterifolius— see Bot. Gaz., V, 53. April, 1880. 



1882. 



Woody Plants of Ohio, arranged under their appropriate Botanical 

 orders with remarks upon their uses, qualities and sources. By Jno. A. 

 Warder, M. D., President American Forestry Association, assisted by 

 Davis D. James and Jos. F. James, of the Cincinnati Society of Natural 

 History. Presented at the meeting of the Agricultural Convention of 

 Ohio, in Columbus, January, 1882. 



Pamphlet, pp. 1-40. Brief address to the convention referring to 

 prevailing ignorance as to our native forest trees, explanation of the 

 paper (pp. 2-3), explanatory note to the reader (pp. 3-4), "note" by D. 

 D. J. and J. F. J. p. 4, and Woody Plants of Ohio, pp. 5-40. Native 

 species printed in blackfaced type of which two hundred and sixty-one 

 are enumerated. One hundred and thirty-seven introduced species are 

 mentioned accompanied usually, as are the native species, with brief de- 

 scriptive notes, printed in small capitals, if foreign plants, and in italics 

 if introduced from other portions of the United States. The paper is 

 mostly a record of Dr. Warder's own observations, though many localities 

 are given on the authority of Beardslee and Newberry. 



A large Grape-vine. By C. E. Bessey. Bulletin of the Torrey 

 Botanical Club, Vol. IX, p. 11. Jan. 1882. 



A colony of large grape-vines (Vitis I^abrusca) in Wayne Co., Ohio, 

 with trunks ranging from three inches to over one foot in diameter. 



Teratological Note. By A. F. Fcerste. Botanical Gazette, Vol. VII, 

 p. 112. Aug. and Sept., 1882. 



Multiplication of parts in I^athyrus palustris at Dayton. 



A New Polyporus. By A. P. Morgan. Botanical Gazette, Vol. VII, 

 p. 135. Nov. 1382. 



Describes Polyporus reniformis, Morgan, occurring from Dayton to 

 Cincinnati. 



Dactuca Scariola, L- By Aug. F. Fcerste. Botanical Gazette, Vol. 



VII, p. 137. Nov., 1882. 



Abundant at Dayton, Put-in-Bay, etc.; places its vertical leaves so as 

 to point to the poles. 



