GON EN ES: 
PEP EOUUC DOM Aya eRe se ean Soe ee Sane a to cde s oue baw ecerine sc oa wacmaw setae ees 9 
Wand nVONk atec Uns whe CrOCOW bles 2 cite nee etalon are mints See eer ie ee oe 10 
MRO MU Saar a a el er eee aS ecoe Ses coats Sos Naw aoe ome aie skal 
TG Ter byes ee Ser oe eae eee a Mn eee shee ee eos seks eee a eto See 13 
MOIS UTE ters Soret cee ee erica oe Ste, Ne eS ue eee Sarda 17 
SOU MAIL: SOug mm OLS HMEC Asem es ae Saree aie es ninls See as Sone e ise site a oeeeee 18 
SOI OS PW ECREGSI CISL G eae ere Ee eres eee en ane Sas ce alee aie era noe 20 
NElECHIONOL SPOCIOS Seer eee eee ae Datos be elame a2 nis a einiales cise cube ee ashe aw 21 
IMCroO due TON Ole xO lec LLCCSeee <a ens nee alse yes ence a Hie 5 ciecie soar wees 23 
EUR CLIN CRS sae ate ieee Steno ree na Seine Seas SS Sah s a tla e ewe eceiele ae ace ae 25 
AES EONS INES SGN COlC Sipser eee tnt eee ofa tet ane oe Sain aa a aie aieey ae cine ee 26 
PRE NEHGS 5 Pion e onde kab SeSae peo CS Sb DOOEe Boe eSE OD EEEe Sere ean Aone 27 
Mixed plantings ...-- 2 seeds CHaSEOdSee Conse oce nodes Bono Sones dels bone Shse 28 
SITES) ARSE EAS 2 EA ce ee pe net a iS or a Se Ht 28 
ihHesuseomeyerereens meyWestern planting... los. 2822s. 8 lo ee sens cee eee ees 32 
De aperinvenibale plan tatOnsy y= faiasa eens ss bala S esl we ou cece Ener Ere 34 
OD OETA HS el a eae end a a a 36 
Botanical list of trees used in the planting experiments --......---...-.-.-- 37 
CONMETOUS NPOGLE Steerer ee een soe sce ho osetia) onl aa os ar eee 37 
Per Oat eatedes PeCle Say etme tens aes See is Sea aiale Anis aca ci e.e Sr eS Ie ae aH) 
TASTE CCS SUS Sa is i a a ener ea EEO Cy 38 
eimvele rsp lenient etter eee nies Salo ea a a alen ein sicie hae oa. Se 38 
J PUG WTISUE VSS TIT {ESPACIO ee a 40 
LETCENGL Onley oy ie uaa SE ees i eee Be ac ge a Pa 40 
aces plamMuedsinol eg Ursus a ieee ne Sot cece Baie ase sons seek alee Al 
INoteston: biesiCansasup labs = 8s 49 eh et Oe oe ee ed. 28 ee sed 45 
NIGIDHASI RY 52 BE bu! RROD ena REIS aS RE eae a rte eee AT 
lonmbHIMNGRLOtgeLS OOe=r ete an irae Sarina eS ae os Sakis Svcs ek cas see cle ee s AT 
TPES) SEES ol CO (Se a ee OS ee ee ae 54 
INoLes oneNebraskasplambine@s - 522252... 2-2. = <5. - 235-58 a, me alee 58 
(GONGPAG De Ce Seo' = Bete eee Res 60 
Webra pei tor Oth IO eye eye toot ae oS alls eta fe Sense ee eels sei oe eee 60 
pS COELHO) LD aT) AGB as Sa ln = hag 63 
OCA TION SUH OGSOMS - eet eet eee saan te seein as Sousa bse saa cee sees 64 
| REO Laie ct eee a I ok es EM ee A ey Oe Oe eo SRE 64 
MUGreR iM UTINOD Ollie SOO vires = <0 Sea tee ernie te) a atcio aia =e isetn nom isn ie 64 
psp LaMielMNOT Ole SIO es eso Ne oe eek ae hee che laia = Sores eee es ae 69 
1 LER GD TDS Gal how OP Ee eegte ereee SIS st ene aa RC ee IAT Ie 71 
fugni [OLEMMN@ Loos bes SeceSee Paso mckS esocse 6 sa nacs Cede Sond cosa soa deccac 12 
Live Tu Sane OE CES a Ne oe enero Genie EOE eee SEOs GED Rane Gaonacn CLE 
WGA 2 SEE SEL SE Se Ce oe ae ee ee OS Re eee aa ete 78 
Crom~inuotteees plantedat Logan. .-..' - oa86 202. San se eee Pewee 86 
WHS ESGUE. 2 Soles oc HES ane nod Jase GagU CHS O osGacr Bor OU CrbG BoecuduobonpEoEamaae 87 
COLES HTD STUB HAUTE DONO aS ce een SP EA eee ae a mean ae 28 87 
(CPST Oe LSPA RA UIEN TEND COL SSeS AE Sn be Meee Tae een Reese 87 
Experiments with nurseries for evergreens-,----.-------------------- wee 89 * 
ronan een eLOm. SOCC se ie ais (2 te nin| ea ae sce cietesa = ealcce sce ae anee amas 91 
DinechionselOt.c VEEPECOI SOC DCG soe mcm soe Se eae teen camel eae auc os neo: 91 
