1910] 



The Ottawa Naturalist. 



229 



INDEX 



TO THE 



OTTAWA NATURALIST, VOL XXllI, 1909-10. 



PAGE 



Abronia latifolia 149 



umbdlata 148, 193 



Acanthis linaria 1 1 .'^ 



Algonkin and Huron occu- 

 pation of the Ottawa 



Valley.. 61, 92 



Alsia calif arnica 137 



Althcca officinalis 193 



Amsinckia lycopsoides 193 



Anacolia Baitcri 188 



Antelope, Prong-hoi'n 41 



Antennaria ncodioica, var. 



Gaspcnsis 1 94 



Antilocapra americana 41 



Ant Roads 15t) 



Ants, Tent-building habits 



of.. ....... 168 



Arabis Whitedii 121 



Arnica, some Western species 



of 213 



Arnica sororia 213 



" rubricaulis 213 



" stricia 214 



lactucina 214 



jalconaria 215 



Everinannii 215 



Attwood, A. E., Abstract of 



an address by 209 



Bartonia virginica 193, 21 1 



Bartramia circinnulata 190 



Barbuia inclinata 182 



" subandrea'oidcs 182 



subcylindrica 181 



" andrccuoides 181 



Bald Eagle, Rapid extermina- 

 tion of. 116 



Bird Life, Tragic side of 131 



Bird Migration, 1908. Sable 



Island 149 



Birds observed at Coboconk, 



Ont 1 94 



Birds, rare, at Point Pelee.. . . 160 



Bird Notes 59 



Birds of Durham, Ont 132 



i'a<;b 



Birds ot Stony Plain, Alta... . 125 



Birds, Winter, at Point Pelee. 46 

 Biological Princi])lcs and 

 their practical application 

 in the improvement of 



Field Crops 85, 105 



Book Reviews . .31, 117, 134, 170, 



225 

 Botanical Branch, ineetings 



of 20, 33, 54, 204,219 



Botanical Excursions, Ger- 

 man Field Methods 163 



Botany, Field Notes of Can- 

 adian 110 



Bouteillier, R. S., article by. . 149 



Brachythcciunt cirrhosnm. ... 139 



laxirctc 189 



papilUpes. ... 189 

 pseiido - chlor- 



ppteriim. ... 139 



rivularc 1 39 



V rl ut in it m. 

 subsp. cur- 



virafneum. . 189 



Bryiim alpiniforrnc 186 



anninontanitnt 186 



brachyncitron 188 



cyclophylltndcs 1 84 



caniptocarpnm 188 



coin nibico- c .vspiticiii m 191 



drcpanocarpiim 188 



glacial c 187 



hydrophiltim 190 



hamicttspis 191 



intermedium, subsp. 



ovatifolinm 188 



jiilacciim 187 



Lovoii 187 



Macoi.nii 185 



nano-ccespiticiii n 188 



ncodamcnse 187 



obtusatunt 185 



pallcscens, var. grandc 187 



pendulum Xannni. . . . 184 



pendulum longipes.. . 185 



