72 



ing portion of Part V is devoted to additions and corrections to Part 

 I-IV, which occupy 103 pages, and record 155 species added to the 

 flora of Canada since the publication of Part IV, raising the total num- 

 ber of flowering plants, ferns and fern allies found in Canada to 3,209 

 species; of these, 2,340 are Exogens, 771 ore Endogens, and 98 are 

 Acrogens." 



In the serial literature of this continent, the following taken from 

 the March number of the "Bulletin of the Torrey Botanical Club" may 

 be taken as a sample of many similar articles which have appeared : — 

 " We congratulate Prof. Macoun on the very successful progress of his 

 work. He is contributing more at the present time to our knowledge 

 of North American botany than anyone else, and through his en- 

 deavours the distribution of Canadian plants is becoming thoroughly 

 worked out." 



