CONTENTS 
The True Mertensias of Western North America. 
. Revision of the Genus Oreocarya. 
Notes on Certain Borraginaceae. 
By J. Francis MAcBRIDE. 
A Revision of the North American Species of Amsinckia. By 
J. Francis Macsripe. 
. Further Notes on the Boraginaceae. By J. Francis MAcCBRIDE. 
. Notes on the Hydrophyllaceae and a few other North American 
Spermatophytes. By J. Francis Macsripe. - 
New or Otherwise Interesting Plants from Idaho. By J. Francis 
Macsrivk and Epwin Biaxke Payson. 
A Revision of the Erigerons of the Series Multifidi. By J. 
Francis Macsrivr and Epwin Biake Payson. 
Some Polygonums new to North America. 
. New or critical Species or Varieties of Ranunculus. 
. Some Color-Forms of American Anemones. 
. New Species, Varieties and Forms of Sazifraga. 
. Anew Vitis from New England. 
. Gentiana clausa a valid Species. 
Vil. 
VIII. 
Some Forms of American Gentians. 
Some new or critical Plants of Eastern North America. 
By M. L. Fernatp. 
