Vol. 21 



September-October, 1921 



No. 5 



TORREYA 



A Bi-MoNTHLY Journal of Botanical- Notes and News 



EDITED FOR 



THE TORREY BOTANICAL CLUB 



BY 



^>EORGF. T. HASTINGS 



JOHN TORRBV, I796-1873, 



CONTENTS 



The Forest Flora of Grassy Sprain Ridge : G. T. Hastings 



Some Introduced Plants of Utah : A. O. Garrett 



Shorter Notes : 



The J. Roberts Lowrie Herbarium : F. D. Kbrn ....... 



Cynosurus echinatus in Oregon : R, V. Bradshaw 



The Boy Scouts and Conservation of Wild Flowers : G. T. Hastings 

 Reviews: 



Reinheimer's Symbiosis: C. Stuart Gager 



Clement's Rocky Mountain Flowers: Ori^and E. White 



Clement's Flowers of Mountain and Plain: Orland E. White ■ . . 



flarshberger's Pastoral and Agricultural Botany: Orland E. White 



73 

 76 



79 

 81 

 «3 



85 

 86 

 88 

 88 



Published for the Club 



At 41 North Qvebn Street, Lancaster, Pa.. 



BY Thk Nbw Era Printing Company- 



Eiitea«cl at the Post Office at Lancaeter, Pa., as second-cUuM matter. 



