284 PRACTICAL ARBORICULTURE 
Common Name. Scientific Name. Height in feet. 
Black: (Birch: c2x-icuniavor, Betula INIGtar se wid ewok epee 35 
Wibhité: BIreh: (sceie wag ee Betulanalbay enc ccacects ates dee tes 35 
\WURIEGS AS Ine a esc eee sae Praxinus alba, 2.cs:suaweuierss es 29 
White Mulberry -...... Mion is va lbar asic asta eacee Sie tenes ce 20 
Blache MSOGUSE. “.kecon ene Robinia pseudacacia .............. 35 
Catal pays <2 pete te Catalpa speciosa ............... 30 
RNCo CO aK keto ta panei, QUEECUS: LUDTAL ees raw ones 40 
Black-“Oak jena densa QOueretis: tinetoria: .15 eee es 2 
Butir Oak juss vamea we hey ne Oiwercus MaCrocarpasisnincta egw. 26 
TREES OF THIRTY-ONE YEARS’ GROWTH. 
INGEWaly “SPLUCes 2) secmenen hie eects ranean act h ed 40 
Mees) ag\) Covel cs MNy ctene Greer notte a er arerCe ny Ee A NTE re ee 35 
Beal Satins BO pee nts hee ee ecu Mean Une Ae en ties en Se ee late aed oh eae 40 
AWalnites SEAIIG® theta eh one ep yan eee hy Uy ak heave Seay eas 40 
ICUS C CC aT ee ie caric gue sete aeenr cient Meade A MENA 30 
EOP eatiaUsarGlt Wankel Ge ssaratyweareuates | anwar tats od tae cb kcbees Aes 60 
Sugar Maples x cdves/chcstravta ean ware are ey mentee ts Ae 55 
Buckeye ac. Bete yn aed Untamed de cs chd ahs 28 
WPI CET Ry skp octane ooh oe en ied Se ea Bad ear e as 45 
Caitalp ateriascccessame res awistmnsCeatetstaean tA oh aetna nent th ke ae Rae eeys 50 
Nie llOwete O platy aceyatne stave sits Act ate tas Sunn att ayir tan a Yet on 45 
PS CC GLa rehearse gta uege es eae ner Ee, Head oe pnt car eat cme ecees 35 
GES at ak ates tage eee tema anm sertcornnsesetiaa mune ceoqe sac Snag ope 50 
Bit OA Ke jaca rata tla ecstatic een atv data inane sam Saale ae 45 
Willow Oak ncninirtshuesainies aba ualh be AG tiaras wea aie ay 45 
DATA TITUS: ave ace petite os erate ens Aetecrecremners ealerecuidurneyy Waernh yur guetta 45 
TREES OF TWENTY YEARS’ GROWTH. 
Common Name. Scientific Name. 
Sweet Guime 6.0 pave aad Liquidamber stryacilua.vcicekces sass 3 
White: lar cana as Wilms Auiertcatial a5 5 2 eine es 
THICK O15 te aac bnabeied ase Gaipyama milan ws eres ome ere yea 
SY.CAIIOEC, acne ent ase: Platanus® occidentalis: scnc a5 coche eaore 
Burr “Oaks 22nis ewes Queretis Macrocarpar niente 
GOrtonwoOodl s2acneeetaes Populus -moOmilitera Veoh eee Seo ate 
VOWA eG ystaw. oan ae Daline Me auritolias mm ales Soin teh a 
Blue Ash: .w siete Praxinus:-quadrangulata: <2.9.ccncaears 
lon ey Is OCUS ts sie tee GleditSchia® triacanthos. 2202200 vaseses': 
IBUIGKEVes e102 Meeesecae as AGSculuscolabias si. ¢4.0 Aedes ow eet 
Kentucky Coffee Tree...Gymnocladus Canadensis ............. 
Girth, in. 
62 
43 
39 
oui NT on 
+ wNI 
We find that in the hard soil of the parks without cultivation, for many 
years, these trees have made excellent saw timber in from 14 to 20 years. 
