INDEX. 



Page 



A preliminary list of the saprophytic fleshy fungi known to occur in Michigan, by B. 



O. Longyear 113 



A remarkable dust shower 168 



A series of maps and note on the expansion of Michigan, by M. S. W. .Tefferson 88 



Abberration constant, determination of. from observation of i)olaris 35 



Abutilon 157 



Acalypha 153 



Acer 135, 138, 152 



Achillea 142, 157 



Acorus 140 



Acris 192 



Actaea 133 



Adiantum 136. 152 



Aeration of milk, The 188 



Agaricineae 115 



Agaricus ■. 115 



Agrimonia 131, 146. 150 



Agrostis • 133, 135, 142, 149, 151, 155 



Agropyron 131. 135, 152, 158 



Ailanthus 1.59 



Aletris 14S, 155 



Alisma 139, 156 



Allium 1.36, 152 



Alnus ^ 137. 153 



Alopecurus 141, 156 



Amanita 115 



Amauitopsis 115 



Amarantus 143, 158 



Amblystoma 192 



Ambrosia 1.30, 136, 142. 157 



Amelanchier 132 



Amendments, to by-laws 13 



to constitution 10 



Ammophila 132 



.\nipelopsis 132, 150 



Ami)hiearpipa 131, 136. 150 



Andropogon 132. 133. 138, 149 



Anemone 134,139,148.149.156 



Anemonella 149 



Animal Husbandry Work— its value as an educational factor, by J. J. Ferguson 19,92 



Annularia 115 



Antennaria 133, 148 



Anthemis 142. 157 



Anthoxanthum 141 



Anthrax 24 



Authropophytes 127, 141, 147, 157 



Anychia 149 



Aplectrum , i52 



