INDEX 
Mlabame plants: 2.2220. 104 
Allionia aggregata ___________ 269 
Gladewitzii ..-.--._-.- 268 
Wyetagimia, <<20. tuo25 6 268 
PENNS SOTISPA 2. 5 267 
RMS oe oe pre ee ted 268 
Ssine PUBIA, Ss. 2281s Se 269 
Amblema phiata _____________ 135 
Amygdalus persica ____-_-_-_ 272 
Anethum graveoleus ___-____~ 275 
Anodonta cataracta ______-___ 281 
ampli Catan sa Sow es es 281 
grandis footiana _________ 138 
Anodontoides f. s. _---_------ 140 
PCH COIGEY 5 oN 9 ai 49 
Weetlani appa. 2.2 eo 2 279 
Arethusa bulbesa:2-—=——.—-—_. 269 
Arisaema triphyllum __40, 46, 266 
Asclepias Sullivantii -_-__-_-_~- 275 
Verticilata— 2 > seyoo5 623. 275 
Asterericowes = 277 
Leavis: ete Se 277 
Atriplex argentea ~_-__------ 268 
Audubon societies ______------ 65 
Biolory,, animal... 25 __ 39 
Birds— 
of Bankson Lake __~--_--- 260 
ecoprapny. of —.- = 2 e+" >= 65 
of Floyd County —~---- 189, 231 
migration’ 2° {0 74, 81 
of Notre Dame ____-- 257, 283 
of Northfield {°20- ees 73 
of River Forest) 2.2000 "s0 244 
of Washington __--==2_= 35 
of Watertown: —. 202222). 172 
Blephariglottis ciliaris ~------ 267 
Bernenie eos ele 63 
Botonical Gleanings __________ 263 
Bromus inermis __________-__ 265 
Capnorchis oo. 2. ae ee 62 
Carex ‘aristata >) {2 eee 266 
échinata,, 2-222 ee 266 
EXINS . 205 a ee 266 
gynocrates) jase 8 Se 266 
Wivtay i ee 266 
Sterilis, 222 24. ee eee 266 
Castilleja coccinea ___________276 
Cerastium longepedunculatum 269 
Conchology 
Collection of shells __~___ 6 
Conocephalum conicum _______ 222 
Cosmos bipinnatus ____-_----- 278 
Cryptophila pudica ______ 108, 117 
Gunila), 42522 is +2 3 eee 61 
Cururw): 222 ee 63 
Darwinism 2.5452 525-223 S3 hee 211 
Death rate in animals ___-__-~- 153 
Deschampsia caespitosa —_-~~~ 265 
Dilepyrum, type of ----------- 33 
Dimorphism, seasonal ~___-~-~ 41 
Diplotaxis tenuifolia ~-___-___ Pay tk 
Disporum Cahnae __s—-------- 267 
Dogfish - 25. 2 159 
Drosena linearis, =—---2-==2=52 272 
Echinoid, Devonian ~__-----~- 219 
Eleocharos rostellata ~------- 265 
Elliptio dilatus skerkii ~_----- 137 
Eragrostis Eragrostis ________ 265 
Erigeron Canadense ~__--~-~- 21T 
Eriophorium Virg. =—--—=-—-—— 265 
Erucastrum Gallicum ~~-~-~~~ 271 
Bugiena viridis. 22.2252 eas 149 
