PHENOLOGICAL OBSERVATIOXS — MACK AY. 



453 



PHEXOLOGICAL OBSERVATIONS. 



Average of dates common to the tables for the years 1892 and 1893. 



Species commox to Tables of 

 1892 AND 1S93. 



Aider, flower 



Aspen II 



Maple II 



Dog-tooth ^''iolet, flower 

 Mayflower 

 Strawljerry 

 Cherry (cult.) 

 II ' (wild) 

 Indian Pear 

 Apple 

 Hawthorn 

 Lilac 



Song Sparrow . 



Robin 



Swallow 



Kingflsher . . . . 

 Humming Bird 

 iS'ight Hawk . . 

 Wild Goose . . . 

 Fross 



r^ C 



^:^2 



102, 

 131 

 123 

 135 

 98 

 129 

 146 

 150 

 145 

 146 

 163 

 154 



99 

 96 

 106 

 128 

 143 

 150 

 54 

 105 



-; o ^ o 



114 

 123 

 130 

 136 

 108 

 133 

 142 

 144 

 144 

 146 

 160 

 160 



115 

 94 

 119 

 137 

 159 

 144 

 88 

 113 





108 



127 



126.5 



135.5 



103 



131 



144 



147 



144.5 



146 



161.5 



157 



107 



95 

 112.5 

 132.5 

 151 

 147 



71 

 109 





18th 



7th 



7 th 



16th 



13th 



11th 



24th 



27th 



25th 



26th 



11th 



6 th 



April. 



May. 



May. 



May. 



April. 



:\Iav. 



May. 



May. 



May. 



May. 



June. 



June. 



17th April. 

 5th April. 

 23rd April. 

 13th ^lay. 

 31st May. 

 27th ?^Iay. 

 12th .AFarch. 

 19th April. 



