310 
INDEX. 
Page 
INCal yi ave CAN wavepereleleleheicierenct-leloferere 118 
Acenatesi nirtellay <irstetersretesesterscelertene rele 103 
Acyl derivatives of o-aminophenol.... 201 
ASAMNUS DUG UREA ey iels cueevel cist stators (ol aleire 118 
ING INOMIA DAT VALOLG, aaiareletelsisie eietielstersts 118 
HALE e ei WWise Ebon erena etalel e slotajecere siersicweepehelers 227 
MIST a eS DCOLGALUII Ne iietelelels sie eletels eer 117 
INTNOY DUAN VAL SAGA ee eieieleie le ceieteter= a atelele 92 
Amdenesor Bin Ofc cyeiect e eels 157, 167, 169 
Maclin Is NI Bonatog daa 4 Whi, WA teal, $30 
FATUIMNAIS SP ALAS ILC y ctelciaiaicielsieserekeieiateteners 41 
Annelida, photo-receptors of ......... 257 
Annelida, reactions to light.......... 257 
AMOCYMUNT CANTIADIUIN: icici elshalei-veloinieiay ate 118 
Arne OLIN CONELUOL: tact cleieis) sisie eiaile isi oteihl = 261 
ATbernmsia LUGCOVICIATIG! feels e yininies/sinisteiaie/a 103 
ASplenlaM SS LAGIEVDN jarerere wisisieies cle nelsyeke 92 
PACS TOE ZIV CTISN yo iacerafelelejeiererelate ate tatseatninine 119 
STS IMAP LIRONIUUIS, (coayaiaccle/sisielsioietels:ie) sles te 119 
ASPET LUT CACUS Wie. bin ae slieleleielsisioisvele a eynicle 119 
AESTCT UTA CMLAGUS: fo iciccckels ole sini eisie (snes vere 119 
PATIVEOMAYIA LAV! crores sie\sie010.0'e re lo,enolaye ere 118 
Aureolaria pedicularis ambigens...108, 118 
Balcome Wa er wiassests uc secs stars aoe ett omelers 59 
Balewiris) We i.) eeaccis ots fehercias ers pataeies 283, 295 
Laiclebgs) fe} Cote eae Seer icricion tiaica=b 69 
ET HCLIGMVULCATIS «.eistcrstetels civiete ausreieretel ate 117 
BCCUIA SMISTA  seyerneus susie > e vin Minpeyste eels 117 
Bidens; PrONAGSAs sictdicss soc sivieis wiekyereies 119 
Biology of fresh-water mussels........ 227 
Boletus mehrysenterom) ©. csi ccs screts eeieiere 144 
Bovistella: Ohioensis 4 < isssccea nos ome 145 
IB UpLe rs PARTS W i anueys ole afore, niciere.e eters octets ctelere 32 
EV SLAWS is Siartefel tarevereier sets o1bia ealeie ena idie als 4 
Ganitp bell Mb iGen csc ssorckecioun Sere siete 91 
@arex ageregata: 02 sco. as vw en seinke 101 
Garex Or aviGse etek wins, tie wieisic! accor sien 101 
Gelrer sR elavacamtereters i ortiee aise crcasyesoterers 167 
Ceanothus americanus ............... 118 
@ercospora VAVICUIALIS: 2 ives nie ene eee 146 
Cercospora depazeoides ............-- 146 
Cercospora granuliformis ............ 147 
GELCOSDOLA) sIAUCINE Es ceieiec ete olcvele.stetsictere 147 
WErcosporsdeNABUULECL verejeressicinieieicine siete 147 
WECCOSDOT Am LOUD meyerretet cracls eiavetsacckniersrs,s 147 
Chamaesyce maculata .........-+.-.0+- 118 
GhaAMaesy Ce ME RES its lopereiaeiarate ics tele ev etetater 118 
Chamberlainvacien Wis tiavsieretelenee iste ctoielsistsic 28: 
Chemical study of high frequency 
COTONA OISCHALE OC Mielec cciviereiatereleieievereiess 157 
Chlorination of mixed silver halides in 
Gooch erueibles, sr, cvs.0 5:0 er euscats 0 exalietetens 197 
Cirsium eaIscolore rete miecisicielsttuieistdicistehe 119 
Page 
Glavaria jimequalis’ (3... <)-1-1-s <tcinoreier 144 
Chitopilus pprumulusiee ee ie reais 144 
Coble; Wit Taz. sai alos ts, eo ae eee 283 
Collodion saes, preparation and use of 69 
Gommiittees,, W920" ss osc aas atcrere ere 7 
Coneretions in knobstone.<...:).. 002s 221 
Constitution: 2.2<15,s'610 2 « wisi o ave) eccle eene 3 
Corallorrhiza Wisteriana ............ 102 
Goreopsis' palmata, .....1.2 6 oe eee 119 
Coreopsis ‘tripteris: 4... ses > tenes 119 
Gorn, popping: of, 4..8.<6.c.s see 149 
Gortinarius distans! >... ~~) eee 144 
Goulter, «Stanley. i. (:si/..012 motes sicher 37 
Crop rotation as affecting nitrate pro- 
AUCTION = |e. aeyatavehe stein airtel nie ele tee eee 283 
Curators: . ssuhw deca ees esentceniee eee 6 
Cylindrosporium Capellae ............ 146 
Gyperus “SPeClOSUS! 2). ime creteleverelstererenee 117 
Gyperus “StLiGOSUs. <i... oie cie ce sitet lily, 
Davis, Hy, | Deir cia ieiecssscarerosre chev teteneaene 201 
Davis’ Ds dis (egtvic. cre tia olatn,yorsrste ce oie 251, 255 
Deas? (Oo Ge ators wlteuiereys levee sheye ate teteemaaaee 101 
Desmodium canadense .........+.««+s 118 
Drosophila melanogaster, a high fe- 
cundity’ record for ..< «06.5 see 
Echinochloa Crus-galli .............0. i 
Binders, * JE. WBS. e.s.e1d re: osye-s¥ayele el chel hea 41 
Entyloma compositarum ............- 143 
Entyloma’ serotinum <2... ... ecm 144 
Mrigveron) Canadensis: 2. .ta.c ce smite 119 
Euphorbia usts® 2.2)... 0% Jceeseee eee 137 
HBuphorbia: SCTPENS  ... case a\aiaieia se ctereeeieee 102 
RHuthamia, remote) oc cc0 seme) ee eee 119 
Executive committee ...........sss085 6 
Bakers: of ‘Science: 60,01: 0.0/0.6 « winjefeheriiiene 49 
Gl OWS! «side: ors oleisteerala @ te aig cetetntg Stee 8 
Fertilizer treatment as affecting nitrate 
Production deesis es cles issn oe eho eee 295 
Fresh-water mussels, biology of...... 227 
Fungi, Indiana: <cecisiers sisisesirie ersoeneneene 143 
Galidim’ ‘pilOSUI Sele eis +e <>» 6s) =) o)ehetayerrarne 118 
Gaylor, Dona yer tteee)> sacle ss cee 239 
Glossiphonia parasitica ............6. 257 
Gnaphalium polycephalum .........-.- 119 
Growth of ‘tree ‘fwigss). <<... sue 121 
Gymnosporangium germinale .......- 144 
Fiansen,. Ave Ais.) wroseit «00 ora Ginter sofort ae 105 
Heimlich,, Li). 2 cActileiat teatro pi lg Pats er’ 
Heiracium Gronovil 2.0200 ..25 + +s 119 
Heiracium scabrum ........ So ere sehen ~ ae 
Se 
