Vol. 9 September, igog No. g 



TORREYA 



A Monthly Journal of Botanical Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



JEAN BROADHURST 



JOHN TORREY, 1796-1873 



CONTENTS 



The Rubber Plants of Mexico: H. H. Rusby 177 



Two New Fossil Plants from Florissant, Colorado : T. D. A. Cockerell 184 



Additions to the Flora of the Black Hills of South Dakota: Stephen S. Visher. 186 



The 1909 Symposium at Stamford, New York: Norman Taylor 188 



Our City Parks in the Hudson-Fulton Celebration i8g 



Torrey Botanical Club Field Meetings 191 



Of Interest to Teachers : Instructions for Recording Observations on Forest Trees. 192 

 News Items 193 



Published for the Club 



At 41 North Queen Street, Lancaster, Pa. 

 BY The New Era Printing Company 



(liutered at the Po»t Office at Lancaster, Pa., a* second-class matter. | 



