CONTENTS 
MISSIONS Ray a> Nts SOW. a clny che Kren ha ok pd AR Coreen ee en. 368 
MIEN EI TEME eBoy st Way 220 ar atsyo, Sis a wens « seals b's oe 6 ¢ <a RAR OR MRLS ook Lek Bate 370 
(=. TEUEEE.. eS EAL ohh 8 ne Bae Re 2 SS RE Ar 370 
Sse EUETC tempat ovat Ha MR NS ca Naka « Upon lnrs Dive uk Poca 370 
aM BI CHIC NUNRER cotter i fhe $8) De! i Ree a ct ane na. Ou eh Corl mys 372 
2 RUSE pct thtE Scie ies RR a ep a at Oe dee a OR | 372 
Wa MENAME TEPC ce rs eet) chats A. «a a Bh ovatus « see bate deswd Aiki a mk 372 
Rear Mier ain a “nMOS Ve ets, (ie 22 pio ocak SE SR ad ME ONE ars eck ae, eee 372 
ALAN CLOW US ONE dA Oe ne a A ne ene ht er Re LO 372 
LE DLO PELE et Shatter Sk Raia oni a ae Rae arn coe rien aa Se Soe I 373 
NTs SME tera Phair TE Sica i Sarna dk Gasp olan od tnimie Seal 375 
eee IDO Pag ON alleys). 5.4,11./:e ee we lsnc Sunes See Ye se Re en te 375 
ities ccmanese aa ec OGM SIOMS:© 0 <6 cham G5, vais a aelh ein are wa.) ie Ue au hs ck bee Oe 315 
eee MO et MRATREES 3 202). cet -d sca s 3.5 wees Ldn ato Sptade ow ae amine bctitaaie s oon 375 
Pape ew AMG AAMIPSOM! Pe LAILIES |..0coa/ Fo% sah o oa Ae ded she ois Lud bunil esa gw Dh Don 375 
Sa rermmLnNICCEL Come arr (ats. sere ately: te vind fees Cem eee Aa A 378 
Bigeswandwobapes or study Plots sic. S0t<.e. Glee ic pote s ss eee. 379 
Micchoawon Counting Plane Units: 27.0% 22. oscd omelets. teks sow. 380 
LER SAET OCC AY CERES Ps (0) 0 a A Re VO ee ee eee 381 
SPEER) BREE. TAS a rae a EPEC oooh RE POL A CUT OE peer re Li 381 
PSOne uuiety, WerraSSESi:. wig dice s chs Gee eae e eda aitkesseretas eo 382 
Ree en Si hiegi: sy. aes. oe ya fae. a ac it ee Aap Raa aie en ae 383 
ReermaP RNC ACE OE hE ATES tay MPs fa sice' st) le ote ho HRs aaetete ne WBE OO Oe ee 383 
alice Mamet GIe i. eee, strc oe alts Alcon or dee aia Gy oes Ne oh 383 
STATS Say oy ery (eh a ees a Ge es RO ee meen eae ger eg 6k 384 
Tiere NGC s OG COTOMG, COVER sss e\d's a. coe Ba. ole bs yada ate auane cata ne eae eee 384 
Pale mpAee ener ie lant sta 4 1 cis Slow note arte d scan 6 pone mrariels ateaeu cam en geen 386 
Miumbensvot Plant Species for Various Plot Sizes:..........<:....+cssee% 387 
'S LERTIDS (GLANS (Lice 1 CS A aC A RE Se REO AL oan Ps UR. ren gd 387 
Paieeile eG EANIE OL. AMR oF. Bhs: «ce 2) Weiee awe aro eamevers m2 steaie gene Peak ae ee 387 
Predmency Obueoccnrtence Of SPeCleS«<iccs 62! wee «<4 cas en aw gatas ea eteee 389 
PA PUBSOT MBE ROE DIC «rates areicco elec sccane Be ce i evcuii ven pes a erste tie oun seats he ee 389 
pags elie va nDUELE: 92) a8? jon oa 50S Ce lat ean BMI ew aod ART dae es aT alco Sores 390 
Preqnency..Values tor Combinations of Speciess).... 652.25. aacdmw see os 390 
ete aire CIV RENT Oh CLAS ee Bia, 3 PPE R a ota ih Dinette oad MPs aban aca RACAL ae ca ae 391 
Sraumary ob astured and: Unpastured Prairiés.. . 23 2!.: .snasce ee van ee SOS 
Reeeiation wonaracters- trom Other Stands. . 2. .< 2c. cases eae es eae ote weet 392 
TE RESET ee 1 ale ese, DAR One ante Ser Aen anne i ono ister bw CMG a Pa ar ee a 392 
‘SRISSICIRITI aS STSECT RR ee SR ne eg te AES GAN a ee gr ONE A EL A 393 
eran we aISTORY AND SUCCESSION 9.0, ecelciess 2 dalan eats Saale cdots ws tenes ee 393 
2 COLT ETAT pr Oye cael GW eal SV. 0 100 of nS EOP Le 395 
rem a eye PME s CRT BEL OMD so ora Uaee svc otspeoi a sie Sates. assapteuar od m Oh eae axe Tinie e cua ta Bow rapeeehe 396 
mioneeince  Sancamon; and Uiinois Rivers... 22 26 oe ooh e Siw nele oe wie ble sie 401 
Sratton to Cairo and Elsewhere in Southern Illinois. ..........25.050¢20 o> 405 
nn TENS AbD tT GERATRIBG  :. gsi <<<) o 2s «nals Weiecgnls 3s clay ed 6 alors es holds olen acalei ne oom 413 
SITET eal enlace CLC CIEG ich asar2 5. le) dain need ane otewndeerereatisge eo oie eota aparece 414 
Geoctapnical Relations of the Hill, Prairie Flora... 1.200.166 acd end oa ae os 441 
Ne Tre re Se Er 5 Te Sy Jk yg ANG, coakdty J's Bi RGia wi ata iain tara xialons sean 44] 
