THE PHYTOLOGIST, 



No. XV. 



AUGUST, MDCCCXLIl. 



Price Is. 



A RT. LXXVI. — A History of the British Equiseta. 

 By Edward Newman. 



ilOUGH SHAVE-GRASS, or DUTCH RUSH. 

 Equisetum hyemale of Linneus. 



2a 



