By resolution of tbe Club, the subscription price of the next volume of the BuiXBTD* 

 '"' 'k^e Lex to VOL XYII of the Bullktik will be <,lstxibuted with the January number 



distribution. Price, 75 cents. ^ , «*i^„ nf ctnynA 

 Ko. 3 containing a paper by Theo. Holm, on " Studies - tbe fe-i^^^^^^ of Some 

 North American Plants." illustrated with fifteen plates, will follow immediately. 



Vol. XVII. 



DECEMBER, 1890. 



BULLETIN 



^ 



No. 12. 



OF THE 



ToRREY Botanical Club 



MONTHLY JOURNAL OF BOTANY. 



J 



Edited by 



NATHANIEL LORD BRITTON. 



AND 



OTHER MEMBERS 



^ 1 c i i - f 



OF THE CLUB 



r^^V A M H \ £■ I 



CT' 



CONTENTS : 



PAGE. 



Notes on Cortmum Oakesii and Mwhencra 

 aK(.crea« (Plate CX): Geo. J. Peirce.... 301 



New or Noteworthy North Amerioau PUa- 

 nerogams-m : xV. L. BriWrn.... 310 



The Flora of the Summit of Mt. Monad- 

 nock, N. H., in July: Walter Deane..., 316 



The Pinnatifld. Leaves of ^q^turtium 

 Ar'inoracia: Chaa, A. Davis 318 



BOTANICAL NOTES.— Appointment of Br. 

 Thos. Morong to the Curatorship of the 

 Columhia CoUege Herbarium ; Hepa- 

 tic© Britannic© Exsiccatfie; New Lo- 

 calities for Ligusticum Scoticum and 

 DeBmodium sessili folium: C. B. Graves.^m 



REVIEWS OF FOREIGN LlTERATURE.-Sur 



certains Rapports entre L'Arabie Heu- 

 reuse ©t L'Ancienne Egypte 3S0 



PAGE 



INDEX TO Recent American Botanical 

 Literature.— Annual Report of the 

 State Botanist of the State of New York; 

 Contributions to the Flora of Paraguay; 

 Dewberries; "the Distribution of Plants; 

 The Genus Eriogynia; On the Struc- 

 ture and Development of the Lemon; 

 List of Botanists of the Agricultural 

 Experiment Stations ; A Monograph of 

 the Genus Coccoloha; Origin of the 

 Plane Trees ; Plants collected in 1889 at 

 Socorro and Clarion Islands, Pacific 

 Oce^n ; The Rubl of the Antilles ; the 



Silva of North America ; The Trees of 

 Northeastern North America ; Notes on 

 North American Umbelliferro-II., and 

 briefer notices ^'^ 



Proceedings of the Club 333 



NEW 'YORK : 



Pkbss of HOLT Brothers, 17-27 Vandewatbr 



