ADA GEOLOGY OF OHIO. 
deeper, but less extensive, and are frequently characterized by tamarack 
trees. 
In the survey of the county the following species of trees were noted: 
Quercus alba=2w lite, Oak. voces leseesaletec ecm eee eee nen L. 
i ?=-Chestnut-leaved Oak... .ccesrocsteeee eon eee 
sf rubra Reda. vse Wieser wcucsterieclocs eee Cea Oey ae ibe 
Caryaralba—_Shag-bark@Eickonyees mes ceicece eee eee eT nee: Nutt. 
Juglansimirgra——Blacka Wallis scaescse cane sane ase ee eae aaa eee EER are L. 
/Esculus glabra—Buckeye ........ Viole bina gle Stel sara hgh alccearea‘ cena cote biatine bic emme Reena Willd. 
Ulmus Americana—American Elm (pl. Clayt., Willd.) ..............0-+0+ Penal Ue 
Hraxinus quadranculata— bluierAslbenkernescetechecosoteenicnecuseeeneaceertes Michx. 
Milia) Americana—BasswOod s.tc-5..+c.sessees ees I jsaesiesectine tus svacieereseemnenes L. 
raximuswsan bucito lia blac keAls npamcsssteatestesnsaeneneeetaenee act eee Lam 
ne Americana-— Wihite GAsShiicosaecrescncctecccssecseso rte cen se aaenee. L. 
Prunus Americana Ww 1] duel um eaesccsseseraee cst nanan concen aca ae eneee Marsh. 
Quercus imbricaria—Laurel-leaved Oak ........ ...scccse sossecess ceoccdece sees Michx. 
Acersaccharimum——Sucare Via plemensensasetecceisecseseeeieeceene eee eee Wang. 
fh. rubrum——Soit (Maples tickossncs isso. cdeeesace oases eee ee ae L. 
Prunus Sserotina—- blacks ClentyeuennascescsceeccseeteceecetenteeeeceR cero « Ehr. 
Crataecusstomentosa— Mh ornimecces saieeccses sce ee eee er Ree L. 
OstryaWarginica—— Mromwoodweuc nee y-cccsccslecdtecse meee nece sateen ea ceers Willd. 
AYUISIREDIS) TOME VOROVE NE OI BipWere OX. ca66 dogodo 005680 66006 1600000 4dO060080 6o006d 050080 Michx. 
ef palustris’ (Pin" Oak \tcocbe ctct cava aeencsuontinns cee ceh meen ene eis DuRoi. 
Weltis'crassifolia—Hackbernyernecnscd-ccecsttteonerciccucteesslccecmencene dec sccens Lam. 
Salix nioraSiWiallowid cists sos coceserdccoawstelectneevesstcaleceheser cet oekecteeess Marsh. 
Ropulustremuloides—[Aispenlcscss.sysscascseseccacecorloncascecuestesaettcastccin Michx. 
Gileditschiairiacanthos—Honeyetuocuste reese erence eee L. 
iRopulusimonilitera—— Cottonwood ieecesuccsscsesescserere eee cee Ait. 
Platanus occidentalis—Sycamore ..........scece ceeeee L cosuaawewetiecuslet areca L. 
Hacusferruginea—— Beech... usc... stenccdesecesccanstinsencciccuncceesirescstoeee se ccchtors ATG 
INP ASS) LMT aD OKGy ees} —A ELEY Oy OEM eS) sochod 30.0006 600000000, 000080 004000 G80 4OBoED HAO Hor Wang. 
PJuglanstcimereas Butte rm UU ammestalenstaate-ncnelncsauclancen sen -iteaar sect iercinasyeate ile 
Rh usiclabrasSwMae yA yee ee is, ae ee en One atMautee at Ly 
Sassafras oficinalis——Sassairas pe enccedencccsterccecosienseeasseeteh rcueecunenesions Nees. 
Carpinus Americana Water Becca cc... asscascloosesceecincatensecesseccosices Michx. 
Asimina triloba— Paw paw, w.cccscseeccssnocscscse.ceuswewechseeerecea Cram uaccarcen seis Dumal. 
JY UOTADISS (ADI 0 G2} — UY LDU OXIA? Sooceidcce conbc050 605000008 40G000800. 060-5000 Hoo. 000000006 hoa Ib 
Zantboxy luna) Amenicanum——brickdlyeAshinccssccccssoccccesecssscecssicceseeees Mill. 
Gymnocladus Canadensis—Kentucky Coffee Tree... ......... cecccs eosseeeee Lam. 
hiriodendron*twhipitera— Dilip lneetanc-iccctctecsenceccescesseceossleocoetnsensse L. 
‘Populus balsamitera—-Balmjot) Gilead sy .k....ccssncetccasececiecencescciscess L. 
Populus grandidentata—Great-toothed Poplar ............cseces eeseee veceeese Michx. 
Huonymus atropurpureus—W ahoo...............00. ceccccees vsevee voncosers snares Jacq, 
WWihoayorss TO ASNoy orerayy JONI SS soo condos do6000 660000 Ho60H0 Gab6e6 abG000 b4000 400060 doc Michx. 
JEN ARUIS COMOIMEN IEA NAIC L JNO Oe :cogoc0040 ec000h000 daddod odddnD conanw DOONEN odC0D0 HObUEG L. 
J Dantib:e J \inavereop hae enone Kelle 45065 conddc dootbo Geboddn00 0od94600 660009 869006000 05003 Michx: 
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