Fungi 5 c 



The collections enumerated in this report were made between lat. 67° N. 

 and lat 77° N., chiefly along the northern coast-line of the Yukon and Mackenzie 

 districts; the positions of most of the localities are stated in the introduction 

 to Part A of Vol. V. The median line of the chief collecting points runs from 

 near Point Barrow to Bathurst inlet, a distance, following the coast, of over 1,200 

 miles and averaging about 150 miles north of the Arctic circle. The coUedtions 

 made in the territory near the mouth of the Sadlerochit river and in the northeast 

 corner of Alaska are not separated in the above table from the strictly Canadian 

 ones. 



The time and locality of collection of the plants herein listed are given as 

 exactly as the available data permitted, and, further to identify the particular 

 plant on which the micromycete was observed, the number of the plant as 

 preserved in the National Herbarium, Victoria Memorial Museum, Ottawa, 

 is added. Thus under Pleospora arctica, 98416 is the herbarium number of the 

 particular specimen of Oxytropis campestris var. sordida upon which this fungus 

 was studied. 



Mr. Frits Johansen was the collector in all instances where no other name 

 is given. 



John Deaeness. 

 London, Ontario, November 27, 1922. 



