SPECIAL CIRCULAR 91 MAY 1960 REV ISED

Finding List and Guide to tllc Secrest Arboretum

Wood Utilization Research Laboratory and Secrest Arboretum Headquarters

Effective July 1, 1965, the name of the Ohio Agricultural Experiment Station was changed to: 0 Ohio Agricu ltura I Research and Development Center, ')ll Wooster, Ohio •

This page intentionally blank. • GUIBE TO THE SECREST ARBORETUM OHIO AGRICULTURAL EXPERJMENT STATION WOOSTER, OHIO '/ By

John E. Aughanbaugh, Harry R. Muckley, and Oliver D. Diller*

In May 1950 the forest and ornamental plantings at the Ohio Agricultural

Experiment Station were dedicated as the Secrest Arboretum in memory of Edmund

Secrest, the father of forestry in Ohio. Since 19o8 these plantings have been expanded to include well over 600 species

and varieties of trees and shrubs from many parts of the world. It is the purpose

of this publication to serve as a finding list and guide to the Arboretum.

The Purpose of the Arboretum

One purpose of the Arboretum is to _determine the species and varieties of trees

adapted for ornamental, windbreak, and shelterbelt uses in 6hio. There are many

varieties of spruces, firs, yews, arborvitae, and other coniferous trees and shrubs

growing here for observation by people interested in landscaping and the planting of

shelterbelts. Among the more recent additions to the Arboretum is a collection of over 60

varieties of flowering crabapples, 57 selections of hollies and a plot of Chinese

dawnredwood. The second purpose of the Arboretum is to determine the spe?ies of trees best

adapted for reforestation in Ohio and to determine the silvicultural requirements

that will obtain best results in growth and maturity.

In addition to taking measurements on the comparative growth and yield of many

different tree species, studies are being conducted on the best uses which can be

made of products harvested.

The new Wood Utilization Research Laboratory which was dedicated in October 1958

is the field headquarters for the Arboretum.

Other phases of forest research which are conducted in the Arboretum are in the

fields of forest tree improvement, forest tree physiology, soils, and silviculture.

It is expected that in future years many additional forest and ornamental plantings " containing new hybrids and superior selections will be established in the Arboretum.

Compartment Map and Key List

The Secrest Arboretum has been subdivided into 12 compartments and where

practical, a key list is given for each plot. The key list is numerical within

each compartment.

The map on the following page may be used as an orientation map while the

individual COl1l!Jartments show the location of the plots. The index is an alphabetical

cross reference list of the plants indicated in the various compartments and plots.

*Assistant Professor, Agricultural Technician, and Chairman, respectively, Department of Forestry. · I I R'OAD

-< ~ i

SECREST ARBORETUM KEY· MAP TO COMPARTMENTS

soo· 1000' 4 WOODY PLANTS IN COMPARTMETu'T A

*l. Ornamental Specimens

*2. Ornamental Specimens 18. DOUGLASFIR - P. taxifolia 3. JAPANESE ZELKOVA - Z. serrata 19. RED PINE - P. resinosa

4. McKEE HYBRID POPLAR - P. generosa McKee 20. DUNKHEIJ) LARCH - L. eurolepis

5. Spot seeding: 21. EASTERN BLACK WALNur - J. nigra SCOTCH PINE - P. sylvestris RED MAPLE - A. rubrum EASTERN WHITE PINE - P. strobus 22. SCOTCH PINE - P. sylvestris 6. EASTERN RED OAK - Q. borealis maxima 23. RIGA SCOTCH PINE - P. sylvestris rigensis 7. Volunteer seeding: SCOTCH PINE - P. sylvestris 24. LAPLAND SCOTCH PINE - EASTERN WHITE PINE - P. strobus P. sylvestris lapponica

8. EASTERN RED OAK - Q. · borealis maxima 25. GERMAN SCOTPH PINE - P. sylvestris German *9. CRABAPPLE Specimens - Malus sp. 26. CORSICAN PINE - P. nigra poiretiana *10. FALSECYPRESS Specimens - 27. NORWAY SPRUCE - P. abies Chamaecyparis sp. SIMON POPLAR - P. simoni

11. COMMON BALDCYPRESS - T. distichum 28. CALIFORNIA INCENSECEDAR - L. decurrens 12. EUROPEAN LARCH - L. decidua *29. JUNIPER Specimens - Juniperus sp. 13. SILVER MAPLE - A. saccharinum *30. YEW Specimens - Taxus sp. 14. AMERICAN SWEETGUM - L. styraciflua *31. ·YEW Specimens - Taxus sp. 15. KENTUCKY COFFEETREE - G. dioicus 32. Open

16. JAPANESE POPLAR - P. maximowiczi 33. Open 17. CORSICAN PINE - P. nigra poiretiana 34. Open EASTERN WHITE PINE - P. strobus SCOTCH PINE - P. sylvestris

*See list of plot specimens and key sketches that follow 5 Aronia arbutifolia - RED CHOKEBERRY - 19 Buxus microphylla koreana­ KOREAN LITTLELEAF BOX - 10 lo' ~o· Buxus sempervirens rotundifolia 24 ROUNDLEAF COMMON BOX - 14 44 43 Buxus sempervirens suffruticosa - 1 TRUEDWARF COMMON BOX - 13 . 28 28 2 3 Calycanthus floridus - COMMON SWEETSHRUB - 27 45 24 4 5 Catalpa speciosa - 6 NORTHERN CATAIJ?A - 31 10 6 Chionanthus retusus 25 9 CHINESE FRINGETREE - 29 10 7 9 14 Chionanthus virginicus - WHITE FRINGETREE - 37 23 8 14 ·g Clethra alnifolia - 9 13 14 3:1 SUMMERSWEET CLETHRA - 20 22 1112 9 13 Cotoneaster acutifolia - 42 PEKING COTONEASTER - 12, 42 13 29 Cotoneaster apiculata - 15 CRANBERRY COTONEASTER - 28 12 41 31 31 Cotoneaster bullata - 12 HOLLYBERRY COTONEASTER - 15 36 4-2 8 39 Cotoneaster divaricata - 18 35 30 SPREADING COTONEASTER - 6 L~ . 21 Cotoneaster hupehensis - 31 16 llUPEH COTONEASTER - 16 16 40 27 31 35 31 41 21 Cotoneaster integerrima - 16 EUROPEAN COTONEASTER - 4 8 31 - 40 32 34 37 Cotoneaster moupinensis - 8 MOUPIN COTONEASTER - 30 - 8 19 Cotoneaster nitens - 32 31 PINKBLUSH COTONEASTER - 17 31 31 Cotoneaster racemiflora Soongorica - 8 SUNGARI REDBEAD COTONEASTER - 35 27 17 .33 37 20 20 Cotoneaster zabeli - Cl!ERRYBERRY COTONEASTER - 36 20 31 38 3.1 3_8 31 Euonymus alatus - WINGED EUONYMUS - 33 Ilex glabra - INKBERRY - 18 Rosa dilecta Rede - REDE HYBRID TEA ROSE - 44 Euonymus alatus compacta - Ilex opaca - AMERICAN HOLLY - 9 DWARF WINGED EUONYMUS - 34 Rosa spinosissima - SCOTCH ROSE - 2 Itea virginica - VIRGINIA SWEETSPIRE - 14 Euonymus fortunei - Rosa spinosissima lutea - WINTERCREEPER EUONYMUS - 1 Lycium chinense - CHINESE WOLFBERRY - 7 YELLOW SCOTCH ROSE - 43 Euonymus fortunei Carriere! - Metasequoia glyptostroboides - GLOSSY WINTERCREEPER EUONYMUS - 11 DAWNREDWOOD - 24 Symphoricarpos chenaulti Hancock - PROS'I'Rf\TE CHENAULT CORALBERRY - 39 Euonymus kiautschovicus - Pyracantha coccinea - SCARLET FIRETHORN - 8 SPREADING EUONYMUS - 5 Taxus cuspidata expansa - Pyracantha coccinea lalandi - SPREADING JAPANESE YEW - 3 Exochorda racemosa - LALAND FIRETHORN - 21 COMMON PEARLBUSH - 40 Thuja occidentalis nigra - Rhodotypos scandens - BLACK JETBEAD - 45 WillTERGREEN PYRAMIDAL EASTERN Hypericum kalmia.~um - ARBORVITAE - 25 KALM ST. JO!ll'!SWORT - 32 Ribe s alpinum - AIJ?INE CURRANT - 38

6 ORNAMENTAL SPECIMEJilS

PLOT A2

/0' ;i.o' 18 30 30 19 17 12 10 18 +9 9 19 9 9 15 10 9 HJ 9 15 14 9 13 31 9 14 9 10 16 24 9 20 10 9 20 31 9 22 23 32 8 10 29 8 7 25 8 10 11EJ33 29 8 28 26 31 lO 21 34 28 26' 3 6 1 4 3 27 27 1 4 3 2 2 5 RAMP

Berberis thunbergi atropurpurea - Euonymus bungeanus pendulus - Prunus subhirtella pendula - fu."""'JJLEAF JAPANESE BARBERRY - 15 WEEPING WillTERBERRY EUONYMUS - 27 WEEPING HIGA~! CHERRY - 6 Buxus microphylla japonica - Euonymus europaeus - Rhododendron arborescens - JAPANESE LITTLELEAF BOX - 29 EUROPEAN EUOJITMUS - 26 SWEET AZALEA - 3 Buxus microphylla koreana - Euonymus fortunei vegetus - Rhododendron catawbiense KOREiU'\l LITTLELEAF BOX - 28 BIGLEAF WIIJTERCREEPER EUONYMUS - 5 CATAWBA, RHODODENDRON - 2

Buxus sempervirens - Euonymus yedoensis - Rhododendron luteum - COMMON BOX - 8 YEDDO EUONYMUS - 25 PONTIC AZALEA - 4 Callicarpa dichotoma - Forsythia intermedia spectabilis - Rl1ododendron maximum - PURPLE BEAUTYBERRY - 2lf SHOWY BORDER FORSYTHIA - 12 ROSEBAY RHODODENDRON - 1 Catalpa speciosa - Fraxinus orr.us - FLOWERING ASH - 32 Taxus cuspidata capitata - NORTHERN CATALPA - 31 UPRIGn'T JAPAl'\lESE YEW - 9 Halesia monticola - Cercis canadensis - MOUJl'TAIN SILVERBELL - 14 Ulmus americana molini - EASTERN REDBUD - 19 MOLINE AMERICAN EIM - 7 Hibiscus syriacus - SBRUBALT~;EA - 17 Chaenomeles lagenaria moerloosi - Viburnum burkwoodi - PINKSTRIPE COMMOol FLOWERI!lGQ.UINCE - Leuccthoe catesbaei BURKWOOD VIBURNill4 - 30 16 DROOPilW LEUCOTHOE - 33 Weigela florida - 0 Chaenomeles lagenaria lhnbilicata - ~.ahonia aquifolium - OLDFASJ!IONED WEIGELA - 11 UMBILICATA COMMO!l FLOWERINGQ.UIITCE - OREGOI\GR4PE - 10 13 Weigela florida variegata Ptysocarpu.s amure2·1sis - VARIEGATED OLDFASHIONED Deutzia gracilis - P.J.IDR ?HXEE ..li.RK - 23 WZIGELA - 22 SLEll:'DER DEUTZIA - 33 Piciris ~apo21ica - ~leigela vanicek Bristol Ruby - Euonymus alatus compacta - J:..F!C::ZS:J FIERIS 2C. BRISTOL RUBY HYBRID WEIGELA - 34 DWARF WTI~GED :sum·:'IMUS - 13 7 CRABAPPLE SPECIMENS Malus baccata columnaris - COLUMN.AR SIBERIAN CRABAPPLE - 48 PLOT A9 Malus x Brooks #6 - BROOKS #6 CRABAPPLE - 46 2 Malus x Cowichan - COWICHAN CRABAPPLE - 18 Malus x Geneva - GENEVA CRAB.APPLE - 22 7 Malus glaucescens - 8 DUNBAR CRABAPPLE - 14 9 W N 10 Malus halliana - 11 12 Sx E HALLS CRABAPPLE - 13 13 Malus i M454 - MORDEN 454 CRABAPPLE - 44 14 15 Malus x M457 - MORDEN 457 c:R.AB.APPLE - 5 17 18 Malus x M52-12 - MORDEN 52-12 CRABAPPLE - 32, 33 19 20 Malus x Makamik - MAKAMIK CRABAPPLE - 20 21 Malus micromalus ~ MIDGET CRABAPPLE - 42 22 23 24 R OAK ROAD 25 26 I 27 28 v Malus x Oakes(M450) - 29 OAKES CRABAPPLE - 6,- 7, 43 30 E 31 Malus x Pink Beauty (M451) - 32 PINK BEAUTY CRAB.APPLE - 34, 35 33 Malus purpurea lemoinei - 35 LEMOINE PURPLE CRABAPPLE - 27 37 Malus robusta leucocarpa - WHITE CHERRY CRABAPPLE - 17 39 40 M.alus x Rosseau - 41 ROSSEAU CRABAPPLE - 23 42 M.alus x Rudolph - RUDOLPH CRAB.APPLE - 47 44 M.alus scheideckeri - 46 SCHEIDECKER CRABAPPLE - 19 47 48 Malus x Scugog - SCUGOG CRAB.APPLE - 24 SELBY ROAD Malus sikkimensis - SIKKIM CRAB.APPLE - 11

Malus x Strathmore - STRATHMORE CRABAPPLE - Cornus f lorida rubra - 38, 39 REDFLOWERING DOGWOOD - 1 Malus sublobata - Malus x 6c - 6c CRABAPPLE - 28, 31, 45 YELLOW AUTUMN CRABAPPLE - 15 Malus adstringens Hoparosea - Malus x Sundog - SUNDOG CRABAPPLE - 30 PINK HOPA CRABAPPLE - 3, 4 Malus transitoria - Malus adstringens Simcoe - TIBETAN CRAB.APPLE - 2 SIMCOE CRABAPPLE - 25 Malus x VC3 - Malus adstringens Sissipuk - VALLEY CITY 3 CRABAPPLE - 41 SISSIPUK CRABAPPLE - 26 Malus x Wilson - WILSON CRAB.APPLE - 9 Malus x Almey - .ALMEY CRABAPPLE - 36, 37 Malus yunnanensis veitchi - Malus x .Amisk - AMISK CRABAPPLE - 21 VEITCH YUNNAN CRAB.APPLE - 16 Malus x Arrow - ARROW CRABAPPLE - 29 Malus zumi - ZUMI CRABAPPLE - 8

8 FALSECYPRESS SPECIMENS

PLOT AlO OAK ROAD 65-64-63-62-61-60-58-56-54-52-50-48-46-44-42-40-37-34-31-28-25-22-19-16-13-10-7-4-l 59-57-55-53-51-49-47-45-43-41-38-35-32-29-26-23-20-17-14-ll-8-5-2 39-36-33-30-27-24-21-18-15-12-9-6-3

Spacing 12 1 OC

Abies balsamea - BALSAM FIR - 4o, 41, 44 r

Chamaecyparis lawsoniana allumi - Chamaecypa+is pisifera plumosa - SCARAB LAWSON FALSECYPRESS - 35, 38 PLUME SAWAP.A FALSECYPRESS - 23,26 Chamaecyparis lawsoniana argentea - Chamaecyparis pisifera plumosa SILVER LAWSON FALSECYPRESS - 10, 13 aurea -·GOLDPLUME SAWARA FALSECYPRESS - 31 Chamaecyparis lawsoniana fraseri - FRASER LAWSON FALSECYPRESS - 29, 32 Chamaecyparis pisifera squarrosa - MOSS SAWARA FALSECYPRESS - 22, 25 Chamaecyparis lawsoniana glauca - STEEL LAWSON FALSECYPRESS - 17, 19 Chamaecyparis thyoides andelyensis - ANDELY WHITECEDAR FALSECYPRESS - Chamaecyparis obtusa cyano-viridis - 1, ·28, 65 BLUE FALSECYPRESS - 4, 7 Juniperus horizontalis - Chamaecyparis obtusa nana - CREEPING JUNIPER - 16 DWARF HIJ\TOKI FALSECYPRESS - 2, 5 Juniperus sabina - SAVIN JUNIPER - 8 Chamaecyparis pisifera aurea - GOIDEN SAWARA FALSECYPRESS - 37 Juniperus scopulorutn - ROCKYMOUNTAIN JUNIPER - 20 Chamaecyparis pisifera filifera aurea - YELLOWTHREAD SAWARA Juniperus virginiana smi thi. - .FALSECYPRESS - 34 SMITH EASTERN REDCEDAR - 6, 12

9 JUNIPER SPECIMENS

PLOT A29

DAX ROAD 137-133-129-125-121-117-113-109-105-101-97-93-89-85-81-77-73-69-65-61-57-53-49-45-41-37-33-29-25-21-17-13- 9-5-1 138-134-130-126-122-118-114-110-106-102-98-94-90-86-82-78-74-70-66-62-58-54-50-46-42-38-34-30-26-22-l.8-14-10-6-2 . 139-135-131-127-123-119-115-lll-107-103-99-95-91-87-83-79-75-71-67-63-59-55-51-47-43-39-35-31-27-23-19-15-ll-7-3 140-136-132-128-124-120-116-112-1o8-104-J00..96-92-88-84-80-76-72-68-64-6o-56-52-48-44-40-36-32-28-24-20-16-12-8-4

Juniperus chinensis - PYRAMID CHINESE JUNIPER - 51

Juniperus chinensis aureoglobosa Spacing 12 1 OC GOLDEN GLOBE PYRAMID CHINESE JUNIPER - 106

Juniperus chinensis columnaris - COLUMNAR PYRAMID CHINESE JUNIPER - 22, 55, 100, lo8 . Juniperus chinensis Hetz Blue - HETZ BLUE PYRAMID CHINESE JUNIPER - 5 Juniperus chinensis globosa - GLOBE PYRAMID CHINESE JUNIPER - 98 Juniperus chinensis japonica - JAPANESE JUNIPER - 14, 67, 93 Juniperus squamata meyeri - MEYER SINGLESEED JUNIPER - 83 Juniperus chinensis mas - Juniperus communis suecica nana - DWARF SWEDISH JUNIPER - 95 CONICAL PYRAMID CHINESE JUNIPER - 75,_92 Juniperus virginiana burki - Juniperus chinensis oblonga - Juniperus excelsa stricta - BURK EASTERN REDCEDAR - 6. OBLONG PYRAMID CHINESE JUNIPER - 119 SPINY GREEK JUNIPER - 70 Juniperus horizontalis - Juniperus virginiana canaerti - Juniperus chinensis P~i~zer - CANAERT EASTERN REDCEDAR - 39, 136 PFITZER PYRAMID CHINESE JUNIPER - CREEPING JUNIPER - 21, 73, 77, 85 29, 33, 02 . Juniperus virginiana crebra - Juniperus horizontalis alpina - NORTH EASTERN REDCEDAR - 15 Juniperus chinensis P~itzer Compact - ALPINE CREEPING JUNIPER - 82, 133 PFITZER COMPACT PYRAMID CHINESE JUNIPER - Juniperus virginiana elegantissima - 1, 58 Juniperus horizontalis Bar Harbor- - GOLDTIP EASTERN REDCEDAR - 19 BAR HARBOR CREEPING JUNIPER - 13, 126 Juniperus chinensis Moraine - Juniperus virginiana glauca - MORAINE PYRAMID CHINESE JUNIPER - 9 Juniperus horizontalis glauca - SILVER EASTERN REDCEDAR - 47 BLUE CREEPING JUNIPER - 81, 130 Juniperus chinensis sargenti - Juniperus virginiana globosa - SARGENT PYRAMID CHINESE JUNIPER - 49, 65 Juniperl,l.s horizontalis dougll>si - GLOBE EASTERN REDCEDAR - 26 WAUKEGAN CREEPING JUNIPER -.125 Juniperus connnunis - Juniperus virginiana hilli - COMMON JUNI:f'.ER - 107, 115 Juniperus horizontalis plumosa - HILL DUNDEE EASTERN REDCEDAR - 7 J\I'IJJORRA CREEPING JUNIPER - 17, 53, 57 Juniperus communis depressa - Juniperus virginiana keteleeri - OLDFIELD COMMON JUNIPER - 89 Juniperus macrocarpa - PLUM JUNIPER - 112, 116 KETELEER EASTERN REDCEDAR - 43 Juniperus connnunis depressa Aureo-spica - Juniperus procumbens - Juniperus virginiana kosteri - GOLDTIP OLDFIELD COMMON JUNIPER - 109 KOSTER EASTERN REDCEDAR - 41, 46, 61, JAPGARDEN JUNIPER - 69 105, 121 Juniperus connnunis hibernica - IRISH JUNIPER - 54 Juniperus rigida - NEEDLE JUNIPER - 59, 68 Juniperus virginiana pendula - WEEPil'!G EASTERN REDCEDAR - 3 .• Juniperus sabina - SAVIN JUNIPER - 66 Juniperus connnunis hibernica Kiyonoi - KIYONOI IRISH JUNIPER - 50, 74, 78 Juniperus sabina Vonehron - Juniperus virginiana Sargent - VONEHRON SAVIN JUNIPER - 79, 129 SARGENT EASTERN REDCEDAR - 87 Juniperus connnunis sargenti - Juniperus virginiana schotti - SARGENT COMMON JUNIPER - 99, 103, 111 Juniperus scopulorum - SCHOTT·EASTERN REDCEDAR - 11 ROCKYMOUNTAIN JUNIPER - 31,127, 131 Juniperus connnunis saxatilis - Juniperus virginiana venusta - MOUNTAIN COMMON JUNIPER - 138 Juniperus sphaerica - FO!\TUNES JUNIPER - 71 GREEN PYRAMID EASTERN REDCEDAR - 35

10 TAXUS SPECIMENS PLOT A30

270-269-268-267-266-265-264-263-262-261-260-259-258-257-256-255-254-253-252-251-250-249-248-247-246-245-244-243-242-241 240-239-238-237-236-235-234-233-232-231-230-229-228-227-226-225-224-223-222-221-220-219-218-217-216-215-214-213-212-211 210-209-2o8-207-206-205-204-203-202-201-200-199-198-197-196-195-194-193-192-191-190-189-1B8-187-186-185-184-183-l.82-181 l.80-179-178-177-176-175-174-173-172-171-170-169-168-167-166-165-164-163-162-161-16o-159-158-157-156-155-154-1?3-152-151 150-149-148-147-146-145-144-143-142-141-140-139-138-137-136-135-134-133-132-131-130-129-128-127-126-125-124-123-122-121 120-119-ll.8-117-116-115-114-113-112-lll-110-109-lo8-107-106-105-104-103-102-101-100- 99- 98- 97- 96- 95- 94- 93- 92- 91 90- 89- 88- 87- 86- 85- 84- 83- 82- 81- 80- 79- 78- 77- 76- 75- 74- 73- 72- 71- 70- 69- 68- 67- 66- 65- 64- 63- 62- 61 60- 59- 58- 57- 56- 55- 54- 53- 52- 51- 50- 49- 48- 47- 46- 45- 44- 43- 42- 41- 40- 39- 38- 37- 36- 35- 34- 33- 32- 31 30- 29- 28- 27- 26- 25- 24- 23- 22- 21- 20- 19- 18- 17- 16- 15- 14- 13- 12- 11- 10- 9- 8- 7- 6- 5- 4- 3- 2- 1 OAK ROAD

Spaced 12 1 OC

Taxus media Costich - Taxus baccata adpressa - COSTICH ANGLOJAP YEW - 86, 90, lll, 112, SHORTLEAF ENGLISH YEW - 36, 38, 39, 40 113, 114, 115, 231, 233, 265 Taxus baccata aurea - GOIJJEN ENGLISH YEW - 1, 2, 3, 4, 5, 16, Taxus media Flemer - 17, 18, 19, 20, 31, 32, 33, 34, 35, 51, FLEMER ANGLOJAP YEW - 251, 252, 2_?3, 254, 255 52, 53, 54,·55, 96, 97, 98, 99, 100 Taxus madia Halloran - Taxus cuspidata dense - HALLORAN ANGLoJAP YEW - 116, 117, Taxus baccata aurescens - CUSHION JAPANESE YEW - 225, 247, 248, 250 118, 119, 120 GOLDTIP ENGLISH YEW - 268, 269, 270 Taxus cuspidata nane - Taxus media Hatfield - Taxus baccata compacta - DWARF JAPANESE YEW - 136, 137, 138, 143, 144 COMPACT ENGLISH YEW - 74, 75 HATFIELD ANGLOJAP YEW - 226 Taxus cuspidata expansa - Taxus baccata Dovaston - Taxus media Hatfield 23 - SPREADING .JAPANESE YEW - 104, 105, 106, 139, HATFIELD 23 ANGLOJAP YEW - 27, 28, 29, ·30 DOVASTON ENGLISH YEW - 43 152, 153, 154, 155, 181, 182, 206, 2o8, 209, 242,. 243, 244 Taxus baccata erecta - Taxus media Hetz ALH - HETZ ALH ANGLOJAP YEW - 25, 41, 42, 44, BROOM ENGLISH YEW - 6, 1, 8, 9, 10 Texus cuspldata intermedia - 45 HALFHIGH JAPANESE YEW - 151, 178, 179, 180, Taxus baccata expanse - 222, 226, 227, 228, 230, 245 ROUNDTOP ENGLISH YEW - 81, 82, 83 Texus media HJ,cks - HICKS ANGLOJAP YEW - 21, 22, 23, 24, 87, Taxus cuspidata nana - 88, 89, 146, 147, 148, 150 Taxus bacceta glauca - DWARF JAPANESE YEW - 107, lo8, 109, 110, BLUE ENGLISH YEW - 11, 12, 13, 14, 161, 162, 163, 164, 165, 211, 212, 213, 15, 48, 49, 191 Taxus media Hill - 214, 215, 221 HILL ANGLOJAP YEW - 261, 262, 264 Taxus baccate micheli - Taxus cuspideta nigra - Taxus media Kelsey - MICHEL ENGLISH YEW - 66, 67, 68, 69, 70 BIACK JAPANESE YEW - 102, 103 KELSEY ANGLOJAP YEW - 121, 122, 124 Taxus baccata nigr·a - Taxus cuspidata prostrata - Texus media Natorp - BLACK ENGLISH YEW - 46, 47, 49, 50, 71, PROSTRATE JAPANESE YEW - 126, 127, 128, NATORP ANGLOJAP YEW - 76, 11, 78, 72, 73, 192, 194 129' 130' 140 79, Bo Taxus beccata repandens - Taxus cuspidata Thayer - SPREADING ENGLISH YEW - 62, 63, 64, 65 Taxus media Robust - THAYER JAPANESE YEW - 216, 217, 218, 219, ROBUST ANGLOJAP YEW - 123, 125 220 Taxus cuspidata - JAPANESE YEW - 139, 156, 157, 158 Taxus media Sebian - Taxus media - ANGLOJAP YEW - 58, 59, 131, SEBIAN ANGLOJAP YEW - 201, 202, 203, 132, 133, 134, 135, 267 Taxus cuspidata Adams - 204, 205 ADAMS JAPANESE YEW - 183, 256, 257, Taxus media Andorra - 258, 259 Taxus media Stovepken - ANDORRA ANGLOJAP YEW - 92, 94, 186, 187, STOVENKEN ANGLOJAP.YEW - 166, 167, 188, 189, 190 Taxus cuspidata aurescens - 168, 169, 170 GOLDTIP JAPANESE YEW - 84 Taxus media Coles 'A' - Taxus media Vermeulen - COLES 'A' ANGLOJAP YEW - 171, 172, 173, Taxus cuspidete Bobbink - VERMEULEN ANGLOJAP YEW - 91, 93, 95, BOBBINK JAPANESE YEW - 229 . 174, 175 ' 196, 197, 198, 199, 200 Taxus media Coles 'B' - Taxus cuspideta cepiteta - raxus media wardi - COLES ''B' ANGLOJAP YEW - 236, 237, 238, WARD ANGLOJAP YEW - 26, 101; 141, UPRIGHT JAPANESE YEW - 159, 160 239, 240 142, 143, 145, 176, 177

11 TAXUS SPECIMENS PLOT A31

270-269-268-267-266-265-264-263-262-261-260-259-258-257-256-255-254-253-252-251-250-249-2li8-247-246-245-244-243-242-241 240-239-238-237-236-235-234-233-232-231-230-229-228-227-226-225-224-223-222-221-220-219-218-217-216-215-214-213-212-211 210-209-2o8-207-206-205-204-203-202-201-200-199-198-197-196-195-194-193-192-191-190-189-188-187-186-i85-184-183-182-181 180-179-178-177-176-175-174-173-172-171-170-169-168-167-166-165-164-163-162-161-160-159-158-15i-156-155-154-153-152-151

150-149-1li8-147-146-145-144-143-142-141-140-139-138-137-136-135-134-133-132-131-130-129-128~127-126-125-124-123-122-121

120-119-118-117-116-115-114-113-112-lll-110-109-lo8-107-106-105-104-i03-102-101-100- 99- 98- 97~ 96- 95- 94- 93- 92- 91 90- 89- 88- 87- 86- 85- 84- 83- 82- 81- 80- 79- 78- 77- 76- 75- 74- 73- 72- 71- 70- 69- 68- 67- 66- 65- 64- 63- 62- 61 60- 59- 58- 57- 56- 55- 54- 53- 52- 51- 50- 49- li8- 47- 46- 45- 44- 43- 42- 41- 4o- 39- 38- 37- 36- 35- 34- 33- 32- 3l 30- 29- 28- 27- 26- 25- 24- 23- 22- 21- 20- 19- 18- 17- 16- 15- 14- 13- 12- 11- 10- 9- 8- 7- 6- 5- 4- 3- ·2- 1 OAK ROAD Taxus baccata adpressaerecta - SHORTLEAF BROOM ENGLISH YEW - 33 Taxus media Amherst - AMHERST ANGLOJAP YEW - 53, 54, 55, 56, 57 Taxus baccata aurea ~ GOLDEN ENGLISH YEW - 2, 3 Taxus media Berryhill - Spaced 12' OC BERRYHILL ANGLOJAP YEW - 253, 254, 255, 256, Taxus baccata aurescens - 257 GOLDTIP ENGLISH YEW - 241, 243 Tax.us media brevicata - Taxus baccata nigra - BREVICATE ANGLOJAP YEW - 98, 99, 100,101, 102 Taxus media hicksi - BLACK ENGLISH YEW - 64, 65, 66, 67 HICKS ANGLOJAP YEW - 94, 95, 96 Taxus media browni - Taxus baccata overeinderi - BROWNS ANGLOJAP YEW - 61, 62, lo8, 109, Taxus media kelseyi·- OVEREINDER ENGLISH YEW - 91, 92 110, 111, 112 KELSEY ANGLOJAP YEW - 35, 36, 37, 124,. Taxus canadensis - Taxus media Brownhelm - 125, 126, l!if:7, 229 CANADA YEW - 170, 172, 191 BROWNHELM ANGLOJAP YEW - 113, 114, 115, 116, Taxus media Lodi - LODI ANGLOJAP YEW - 117 Taxus canadensis globosa - 211, 212, 213 . GLOBE CANADA YEW - 104, 105, 107 Taxus media corn;pacta - COMPACT ANGLOJAP YEW - Taxus media Mitiska #5 - 158, 159, 160, 161, 162 Taxus canadensis stricta - MITISKA. #5 ANGLOJAP YEW·- 143, 144, 145, 146, 147 DWARF HEDGE CANADA YEW - 163, 164, 1~5, Taxus media Costich - 166, 167, 188, 189, 190, 192 COSTICH ANGLOJAP YEW - 97 Taxus media Mitiska #6 - Taxus cuspidata Adams - MITISKA. #6 ANGLOJAP YEW - 173, 174, Taxus media densiformis - 175, 176, 177 ADAMS JAPANESE YEW - 8, 9, 10, 11, 12 DENSE ANGLOJAP YEW - 198, 199, 200, 201, 202 Taxus media Mitiska Taxus cuspidata Aristocrat - Taxus media Drulia - #7 - ARISTOCRAT JAPANESE YEW - 31, 32 MITISKA. #7 ANGLOJAP YEW - 203, 204, DRULIA ANGLOJAP YEW - 258, 259, 260, 261, 262 205, 206, 207 Taxus cuspidata expansa - Taxus media Dutweiler - Taxus media Moon - MOON ANGLOJAP SPREADING JAPAllESE YEW - 138, 141, DlllliEILER ANGLOJAP YEW - 71, 72 142, 122 YEW - 223, 224, 225, 226, 227 Taxus media fastigiata - Taxus media Ne1'port - NEWPORT Taxus cuspidata hiti - FASTIGIATE ANGLOJAP YEW - 23, 24, 25, 26, 27 HITS JAPANESE YEW - 181, 182 ANGLOJAP YEW - 263, 264, 265, 266, 267 Taxus media Green Mountain - Taxus cuspidata intermedia - Taxus media Prostrate - GREEN MOUNTAIN ANGLOJAP YEW - 2li8, 249, PROSTRATE ANGLOJAP YEW - 84, 85, 86, HALFHIGH JAPANESE YEW - li8, 49, 250, 251, 252 50, 51, 52 87 Taxus cuspidata Thayer - Taxus media Hal.19ran- Taxus media Taunton - THAYER JAPANESE YEW - 38, 39, 40, 41, HALLORAN ANGLOJfl.P YEW - 116, 117, TAUNTON ANGLOJAP YEW - 151, 152 42, 128, 129, 130, 131, 132 118, 119, 120 Taxus media Totem - Taxus hunnewelliana - Taxus media Hatfield - TOTEM ANGLOJAP YEW - 184, 185, HUNNEWELL YEW - 193, 194, 195, 196,197 HATFIELD ANGLOJAP YEW - 4, 7, 13, 14, 15, 186, 187 16, 17, 133, 135, 136, 137, 139, 140, 228, 230, 231, 232, 242 Taxus media - ANGLOJAP YEW - 18, 19, Taxus media Vermeulen - VERMEULEN 20, 21, 22, 121, 123 ANGLOJAP YEW - 5, 6, 68, 69, 70, Taxus media Hatfield #6 - 73, 74, 75, 76, 77, 134, 221, 222 HATFIELD 1,16 ANGLOJAP YEW - 218, 219, Taxus media #8 - #8 ANGLOJAP YEW - 220 43, 44, 45, 46 Taxus media wardi - WARD ANGLOJAP YEW - 78, 79, 80, 81, 82, 244, 245, 246, 247 Taxus media henryi - Taxus media #18 - #18 ANGLOJAP YEW - HENRY ANGLOJAP YEW - ~33, 234, 235, 154, 155, 156 Taxus media wilsoni - WILSON ANGLOJAP 236, 237 YEW - 214, 215, 216, 217

12 WOODY PLANTS IN

COMP.ARTME1'T B

OAK ROAD 8 9 10 11 29 ..... > 12 13 28 ..... 1 1 > -14 15 =cc: 5

:z: 18 ..... 24 cc: ~ 2 4 23

SELBY ROAD

15. YELLOW BUCKEYE - A. octandra I *l. SPRUCE Specimens - Picea sp. 16. OHIO BUCKEYE - A. glabra

*2. .ARBORVITAE Sp~cimens - Thuja sp. 17. COMMON HORSECBESTNUT - A. hippocastanum *3· CRABAPPLE Specimens - Malus sp. Wood Utilization Laboratory 18. SWAMP "1-lliITE OAK - Q. bicolor EUROPEAN BEECH - F. sylvatica 4. Strip Mine Lysimeter Pit WHITE OAK - Q. alba 5. Plant Propagation P..rea 19. CUCUMBERTREE MAGNOLIA - M. acuminata 7. OSAGEORANGE - ~· pomifera TULIPTREE - L. tulipifera 20. Open EASTERN RED.OAK - Q. borealis maxima I RED PINE - P. resinosa *21. HAWTHORN Specimens - Crataegus sp. EASTERN WHITE PINE - P. strobus 22. Native Forest 8. ORIENTAL T1ffiITE OAK - Q. aliena acuteserrata 23. TULIPTREE - L. tulipifera EASTERN RED OAK - Q. borealis maxima 9. SCHNECKS OAK - Q. shumardi schnecki 24. JAPANESE LARCH - L. leptolepis 10. BLACKJACK OAK - Q. marilandica 25. EASTERN BLACK WALNUT - J. nigra 11. WILLOW OAK - Q. phellos 26. Open 12. RED MULBERilY - M. rubra 27. COMMON HONEYLOCUST - G. triacanthos· 13. OSAGEORANGE - M. pomifera 28. SILKY SASSAFRAS - S. albidum molle 14. WHITE M.lJT_.BERRY - M. alba MOUNTAIN SILVERBELL - H. monticola 29.. OVERCUP OAK - Q. lyrata

*See lists of plot specimens arid key sketches that follow. 13 SPRUCE SPECIMENS PLOT Bl Abies alba - SILVER FIR - 69 Ab;i.es alba tortuosa -' TWISTED SILVER FIR - l68, l 78 0 A K R 0 A D Abies cilicica - CILICIAN FIR - l34, l45 l77-l78-179-l80-1.81-1.82-l.83-l84-1.85-1.86-1.87

Abies firma - MOMI FIR - l26· l66-167-168-169-170-171-172-173-174-175-176 l55-l56-l57-158-l59-160-l61-l62-163-164-165 Abies nordmanniana - G. NORDMANN FIR - 67, 80, l35 R l44-l45-146-l47-ll.i8-l49-l50-151-152-l53-154 Cryptomeria japonica lobbi - LOBB CRYPTOMERIA - l58 I l33-l34-135-l36-137-l38-l39-140-141-142-143 Juniperus procumbens - E l22-l23-124-l25-l26-l27-l28-l29-130-l31-132· JAPGARDEN JUNIPER - l66 N lll-ll2-113-ll4-1l5-116-ll7-ll.8-119-l20-l21 Juniperus squamata ~ SINGLESEED JUNIPER - lll, ll2, l22 100-101-102-103-104-105-106-107-loB-109-110

Juniperus squamata varieg~ta - D. 89- 90- 9l- 92- 93- 94- 95- 96- 97- 98- 99 VARIEGATED SINGLESEED JUNIPER - lOO R 78- 79- Bo- 81- 82- 83- 84- 85- 86- $7- 88 Picea abies inversa - DROOPING NORWAY SPRUCE - l57 .. 67- 68- 69- 70- 71- 72- 73- 74-·75- 76- 77 Picea abies nidiformis - V· 56- 57- 58- 59- 60- 6l- 62- 63- 64- 65- 66 NEST NORWAY SPRUCE - l23 E 45- lit- 4:7,- l.i8.- 49- 50- 51- 52- 53- .54- 55 Picea abies pyramidata - PYRAMIDAL NORWAY SPRUCE - 7l, Bl 34- 35- 36- 37- 38- 39- 40- 41- 42- 43- 44 Picea abies remonti - 23- 24- 25- 26- 27- 28- 29- 30- 31- 32- 33 REMONT NORWAY SPRUCE - 60 12- 13- l4- 15- 16- 17- 1.8- 19- 20- 2l- 22 Picea asperata - DRAGON SPRUCE - l7,28 l- 2- 3- 4- 5- 6- 7- 8- 9- 10- 11 Picea engelmanni- ENGELMANN SPRUCE - 89, n4 Picea glauca - WHITE SPRUCE - 26, 55, 77 Picea glauca-densata - BIACKHILLS WHITE SPRUCE - 8, ll, 33 Spaced l2' OC Picea koyamai - KOYAMA SPRUCE - 54 Picea mariana - BIACK SPRUCE - ll9,l2l Picea obovata - SIBERIAN SPRUCE - Taxus baccata fastigiata aurea - GOLDEN IRISH YEW - 86 3, l67 Taxus baccata overeinderi - Picea omorika - SERBIAN SPRUCE - 30, 97, 99 OVEREINDER ENGLIS~ YEW - 107 Picea orientalis - ORIENTAL SPRUCE - l6l, lBl Taxus baccata repandens - SPREADING ENGLISH YEW - !35, l41 Picea pungens - COLORADO SPRUCE - 9, 32, 73, ll5 Taxus baccata washingtoni - WASHINGTON ENGLISH YEW - 96 Picea pungens Koster - KOSTER COLORADO SPRUCE - 5, 25 Taxus cuspidata nana - DWARF JAPANESE YEW - 151, l63 Picea pungens Moerheim - MOERHEIM COLORADO SPRUCE - 45, 47, 5l, 62 Taxus cuspidata thayerae - THAYER JAPANESE YEW - 105 Picea rubens - RED SPRUCE - 29 Taxus hunnewelliana - Picea wilsoni - WILSON SPRUCE - 49, 6l HUNNEWELL YEW - 94 Pinus densiflora umbraculifera - Taxus media hatfieldi - UMBRELIA JAPAfIBSE RED PINE - 23 HATFIELD ANGLOJAP YEW - 95, 140 Taxus baccata aurea - Taxus media hicksi - GOLDEN. ENGLISH YEW - 84, ll7 HICKS ANGLOJAP YEW - ll6, l27 14 ARBORVITAE SPECIMENS

PLOT B2 Thuja koraiensis - KOREAN ARBORVITAE - 42 Thuja occidentalis - EASTERN ARBORVITAE - 7, 80, 123 1- 2- 3- ~- 5- 6- 7- 8- 9- 10- 11- 12 Thuja occidentalis batemanni - BATEMANN EASTERN ARBORVITAE - 4l., 13- 14- 15- 16- 17- 18- 19- 20- 21- 22- 23- 24 54, 66 8 25- ~6- 27- 28- 29- 30- 31- 32- 33- 34- 35- 36 Thuja occidentalis bodmeri - BODMER EASTER..11! ARBORVITAE - 192 R 37- 38- 39- 4o- 41-,42- 43- 44- 45- 46- 47- 48 Thuja occidentalis boothi - E 49- 50- 51- 52- 53- 54- 55- 56- 57- 58- 59- 60 BOOTH GLOBE EASTERN ARBORVITAE - 4, 16, 28 E 61- 62- 63- 64- 65- 66- 67- 68- 69- 70- 11- 72 Thuja occidentalis Columbia - N 73- 74- 75- 76- 77- 78- 79- 80- 81- 82- 83- 84 SILVERTIP EASTERN ARBORVITAE - 148, 160, 172 85- 86- 87- 88- 89- 90- 91- 92- 93- 94- 95- 96 Thuja occidentalis compacta - D 97- 98- 99-100-101-102-103-104-105-106-107-1o8 PARSONS EASTERN ARBORVITAE - 84, 96 R 109-110-111-112-113-114-115-116-117-118-i19-120 Thuja occidentalis conicadensa - DENSECONE EASTERN ARBORVITAE - :t 121-122-123-124-125-126-127-128-129-130-131-132 38, 50, 62 v 133-134-135-136-137-138-139-14o-141-142-143-144 Thuja occidentalis douglasi aurea - DOUGLAS GOLDEN EASTERN ARBORVITAE - E 145-146-147-148-149-150-151-152-153-154-155-156 . 22, 34, 177 157-158-159-160-161-162-163-164-165-166-167-168 Thuja occidentalis douglasi pyramidalis - DOillLAS PYRAMIBAL EASTERN ARBORVITAE - 169-170-171-172-173-174-175-176-177-178-179-180 68, 120, 132, 144 181-182-183-184-185-186-187-188-189-190-191-192 Thuja occidentalis ellwangeriana - ELLWANGER EASTERN ARBORVITAE - 193-194-195-196-197-198-199-200-201-292-203-204 77, 89, 101 S S t B Y R 0 A D Thuja occidentalis fastigiata - COLUMNAR EASTERN ARBORVITAE - 159, 171, 183

Thuja occidentalis filicoides - Spaced 12' OC FERNLEJl.F EASTERN ARBORVITAE - 145, 157, 169 l I Thuja occidentalis filiformis - DOUGLAS EASTERN ARBORVITAE - 189, 201

Thuja occidentalis gigantea - GIANT EASTERN ARBORVITAE - 118, 129, 130 Thuja occidentalis globosa - Thuja occidentalis Reid Globosa - TOM THUMB EASTERN ARBORVITAE - 75, 87, 99 REIB GLOBE EASTERN ARBORVITAE - 78, 90, 102 Thuja orientalis beverleyensis - Thuja occidentalis globosa nova - Thuja occidentalis Reid Columnaris - BEVERLY HILLS ORIENTA! ARBORVITAE - NEW GLOBE EASTERN ARBORVITAE - 11, 23, 35 REIB COLUMNAR EASTERN ARBORVITAE - 18, 19 153 Thuja occidentalis riversi - Thuja orientalis Bonita - Thuja occidentalis hoveyi - BONITA ORIENTAL ARBORvITAE - 41 HOVEY EASTERN ARBORVITAE - 40, 52, 64 RIVERS EASTERN ARBORVITAE - 8, 32, 164 Thuja orientalis conspicua - Thuja occidentalis lutea - GEORGE PEABODY Thuja occidentalis robusta - GOLDSPIRE ORIENTAL ARBORVITAE - 140 EASTERN ARBORVITAE - 113, 125, 137, 139 WARE EASTERN ARBORVITAE - 152, 176, 186, 188 Thuja orientalis elegantissima - Thuja occidentalis lutescens - YELLOW COLUMN ORIENTAL ARBORVITAE - WARE GOLD EASTERN ARBORVITAE - 156, 168, 180 Thuja occidentalis rosenthali - 81, 93, 105 ROSENTHAL EASTERN ARBORVITAE - 146, 158 Thuja occidentalis Masters - Thuja orientalis sieboldi - MOSS EASTERN ARBORVITAE - 47, 59, 71 Thuja occidentalis Spihlmann - SPIHLMANN EASTERN ARBORVITAE - 185, 197 SIEBOLD ORIENTAL ARBORVITAE - 151 Thuja occidentalis nigra - Thuja orientalis texana-glauca - WINTERGREEN PYRAMIDAL EASTERN ARBORVITAE - Thuja occidentalis umbraculifera - TElCAS BLUE ORIENTAL ARBORVITAE - 15, 27 UMBRELLA EASTERN ARBORVITAE - 39, 51, 63 5, 17, 29 Thuja occidentalis Ohlendorf - Thuja occidentalis Vervaene - Thuja plicata - GIANT ARBORVITAE - 69 OHLENDORF EASTERN ARBORVITAE - 9, 21, 33 VERVAENE EASTERN ARBORVITAE - 186 Thuja occidentalis pendula - Thuja occidentalis Vervaene Gold - Thuja plicata alba - WHITETIP GIANT WEEPING EASTERN ARBORVITAE - 79, 91, 103, 147 VERVAENE GOLD EASTERN ARBORVITAE - 198 ARBORVITAE - 45, 155, 167, 179 Thuja plicata atrovirens - Thuja occidentalis pumila - LITTLE GEM Thuja occidentalis woodwardi - EASTERN ARBORVITAE - 191, 202, 203 WOODWARD EASTERN ARBORVITAE - 110, 122, 134 DARKGREEN GIANT ARBORVITAE - 165 Thuja plicata aurea - Thuja occidentalis recu.."'Va - Thuja orientalis - ORIENTAL ARBORVITAE - CURVELEAF EASTERN ARBORVITAE - 92, 104 116 GOLDEN GIANT ARBORVITAE - 149, 161, 173

Thuja occidentalis recurva nana - Thuja orientalis aurea - Thuja standishi - JAPANESE ARBORVITAE - DWARF CURVELEAF EASTERN ARBORVITAE - 43, 128 GOLDBUSH ORIENTAL ARBORVITAE - 109, 121 74, 100 15 CRAlll\PPLE SPECIMENS

PLO'r B3

20' "lo' ,2 31

3 -41'49 4 37 41 29 42 45 42 6 38 27 7 + 26 8 25

10 23

11 16 17 22 12 21

13 14 15 18 19 2.0

S E L B Y

Cornus f'lorida - FLOWERING DOGWOOD - 35 Malus robusta persicif'olia - Cornus f'lorida rubra - Malus coronaria nieuwlandiana - PEACHLEAF CRAlll\PPLE - 14 REDFLOWERING FLOWERING DOGWOOD - 36 NIEUWLAND CRABAPPLE - 13 Malus spectabilis riversi - Cotinus coggygria Royal Pucyle - Malus X Crimson Brilliant - RIVERS CRABAPPLE - 20 ROYAL PURPLE COMMON SMOKETREE - 37 CRIMSON BRILLIANT CRAlll\PPLE - 23 Malus zumi calocarpa - Cotoneaster apiculata - Malus f'lorentina - REDBUD CRABAPPLE - 10, 29 CRANBERRY CO'rONEASTER - 49 FLORENTINE CRl\JlAPPLE - :L8 Metasequoia glyptostroboides - Euonymus alatus compacta - Malus X Jay Darling - DAWNREDWOOD - 11, 22 COMPACT WINGED .EUONYMUB - 44 JAY DARLING CRABAPPLE - 2 Philadelphus lemoinei - Juglans nigra Ohio - Malus X Marshal. Oyama - LEMOINE MOCKORANGE - 45 OHIO EASTERN BLACK WALNUT - 3, 30, 33 MARSHAL OYPJAA CRABAPPLE - 8, 25 Taxus baccata repandens - Ligustrum obtusif'olium regelianum - Malus X Minnesota #1472 - SPREADING ENGLISH YEW - 42 REGELS BORDER PRIVET - 38 MINNESOTA #1472 CRABAPPLE - 15 Taxus cuspidata expansa - Liquidambar styracif'lua - Malus X Prince Georges - SPREADING JAPANESE YEW - 41 AMERICAN SWEETGUM - 7, 26 PRINCE GEORGES CRABAPPLE - 4, 27 Taxus media andersoni - Malus coronaria - Malus pumila niedzwetskyana - ANDERSON ANGLOJAP YEW - 47 WILD SWEET CRABAPPLE - 19 REDVEIN CRABAPPLE - 6, 31 Tsuga canadensis - CANADA HEMLOCIC - 40 Malus coronaria Klehms - Malus X Pucyle Wave - KLEHMS CRABAPPLE - 12, 21 PURPLE WAVE CRABAPPLE - 16, 17 Vinca minor Bowles - BOWLES PERIWINKLE - 43

16 HAWTHORN SPECIMENS PLOT B21

18 19 20 21

.. o· 4 13 ..... 16 ,9 • 9 ·~ 11 l2 llC 15 7 + u

S E L B Y R 0 A D

Ma.lus X Crimson Brilliant - CRIMSON BRILLIANT CRABAPPLE - 14 Crataegus coccinioides - KANSAS HAWTHORN - 5 Ma.lus spectabilis riversi - RIVERS CRABAPPLE - 12 Crataegus oxyacantha pauli - PAULS SCARLET ENGLISH HAWTHORN - 17, 20 Quercus alba - WHITE·OAK - 15 Crataegus oxyacantha Tobi - Quercus coccinea - SCARLET OAK - 16 TOBI ENGLISH HAWTHORN - 6 Taxus cuspidata - JAPANESE YEW - 2 Crataegus phaenopyrum - WASHINGTON HAWTHORN - 21 Taxus cuspidata intermedia - HALFHIGH JAPANESE YEW - 9 Crataegus pinnatifida - CHINESE HAWTHORN - 4 Taxus media hicksi - HICKS ANGLOJAP YEW - 10 Diospyros virginiana - COMMON PERSIMMON - 3 Thuja occidentalis douglasi - DOUGLAS EASTERN ARBORVITAE - 7 Malus baccata columnaris - COLUMNAR SIBERIAN CRABAPPLE - 13 Thuja occidentalis globosa - TOM THUMB EASTERN ARBORVITAE - 8 Ma.lus coronaria nieuwlandiana - NIEUWLAND WILD SWEET CRABAPPLE - 11 Tsuga canadensis - CANADA HEMLOCK - 1

11 WOODY PLANTS IN COMPARTMENT C

~ PINE sp. *l. FIR Specimens - Abies ROAD 2. GINKGO - G. biloba r' 14 *3· MAPLE Specimens - Acer sp. 13 *4. PINE Specimens - Pinus sp. 12 5. CHERRY BIRCH - B. lent a PAPER BIRCH - B. papyrifera 11 6 6. EUROPE.AN MOpNTAINASrr - S. aucuparia 10 R 1 7. EUROPE.AN WHITE BIRCH· - B. pendula E 9 8. YELLOW BIRCH - B. lutea E N 8 9. RIVER BIRCH - B. nigra 7 I 10. AMUR MAPLE - A. ginnala D R 6 11. INLAND BOXELDER "" I c A. negundo interius BIGLEAF MAPLE - A. macropbyl.lwn v 2 5· SCHWEDLER NORWAY MAPLE - E A. platanoides schwedleri TATARIAN MAPLE - A. tataricum 12. PLANETREE MAPLE - A. pseudoplatanus 13. SILVER MAPLE - A. saccharinum 3 ~ ~ 14. RED MAPLE - A. rubrum -- *See lists of plot specimens and key sketches that fo~low. 4 OAK

ROA·D fl:' LH' I 18 FIR SPECIMENS PLOT Cl Abies alba - SILVER FIR - t 117, 118, 122, 123, 128, 133 P ( tL I R _O A D Abies alba pyramidalis - 1- 2 SENTINEL SILVER FIR - 7, 11 3- 4- 5 Abies balsamea - BALSAM FIR - 55, 63 G 6- 7- 8 9- 10- .. 11- 12 13- 14- 15- 16 Abies conc~lor - WHITE FIR - 31, 39 It 17- 18- 19- 20 Abies fraseri - FRASER BALSAM FIR - I 21- 22- 23- 24 25- 26- 27- 28 71, 79 E 29- 30- 31- 32 Abies procera glauca - 33- 34- 35- 36 BLUELE.AF NOBLE FIR - 69 N 37- 38- 39 .. 4o 41- 32- 43- 44 Abies veitchi. - VEITCH FIR - 101 45,,. 46- .47- 148 49- 50- 51- 52 Acer campestre - HEDGE MAPLE - 32 D 53- 54- 55- 56 57- 58- 59- 60 Acer mandshuricum - R 61- 62- 63- 64 MANCHURIAN MAPI,.E - 40 65- 66- 67- ts ., 69- 70- 71- 72 Acer triflorum - THREEFLOWER MAPLE - 73- 74- 75- 76 20, 24, 36 y 77.:. 78- 79- 80 81- 82- 83- 84 Chamaecyparis obtusa gracilis - E 85- 86- 87- 88 SLENDER HINOKI FALSEcYPRESS - 73, 120 89- 90- 91- 92- 93 94- 957 96- 97- 98 Chamaecyparis obtusa nana - 99-100-101-102-103 DWARF HINOKI FALSECYPRESS -.129 104-105-106-107-108 109-110-111-112-113 Chamaecyparis pisifera - 114-115-116-117-118 SAWARA FALSEcYPRESS - . 89 119-120-121-122-123 124-125-126-127-128 Chamaecyparis pisifera filifera - 129-130-131-132-133 THREAD SAWARA FALSECYPRESS - 110 134-135-136-137-138 139-140-141-142-143 Chamaecyparis pisifera filifera-aurea - YELLOWTHREAD SAWAP.A FALSECYPRESS - 81 <.

Chama~cyparis pisifera plumosa - PLUME SAW.ARA FALSECYPRESS - 104 1 Chamaecyparis pisifera squarrosa - Spaced 12 OC MOSS· SAW~ FALSECYPRESS - 94, 99

Cryptomer~a japonica lobbi - LOBB CRYPrOMERIA ·- 65 Pinus aristata - BRISTLECONE PINE - 1 Picea abies inversa - DROOPING NORWAY SPRUCE - 119 Pinus bungeana - LACEBARK PINE - 23 Picea glauca - WHITE SPRUCE - 107 Pinus nigra poiretiana - CORSICAN PINE - 80 Picea omorika - SERBIAN SPRUCE - 49 Pinus thunbergi - JAPANESE BLACK PINE - 61 Picea pungens - COLORADO SPRUcE - 131 Taxus cuspida.ta nana - DWARF JAPANESE YEW - 57 19 MAPLE SPECIMENS PLOT C3

Abies concolor - WRITE FIR - 100, 101 Abies nordmanniana - NORDMANN FIR - 85, 86 Acer campestre - HEDGE MAPLE - 38, 66

Ace~ floridanum - FLORIDA MAPLE - 10, 40 Acer ginnala - AMUR MAPLE - 95, 96 Acer negundo californicum - CALIFORNIA BOXELDER - 134 Acer nigrum - BLACK MAPLE - 126 .Acer palmatum - JAPANESE MAPLE - 30, 60 Acer palmatum atropurpureum - BLOODLEAF JAPANESE MAPLE - 45 Acer pennsylvanicum - STRIPED MAPLE - 105, 120 Acer platanoides - NORWAY MAPLE - 42, 70 Acer pseudoplatanus - PLANETREE MAPLE - 12, 36 ,_

Acer pseudo-sieboldianum - PURPLEBLOOM MAPLE -29 Acer rubrum - RED MAPLE - 2, 4 Acer saccharinum - SILVER MAPLE ·- 130 Acer saccharum - SUGAR MAPLE - 68 Acer spicatum - MOUNTAIN MAPLE - 75, 90 Acer tataricum - TATAR IAN MAPLE - 98, 128 Spaced 12' OC Acer triflorum - THREEFLOWER MAPLE - 15 Pinus parviflora - JAPANESE WHITE PINE - 7 Tsuga caroliniana - CAROLINA HEMLOCK - 39

20 PilJE SPECIMENS PLOT C4

Abies lasiocarpa arizonica - CORKBARK FIR - 95 Chamaecyparis lawsoniana - LAWSON FALSECYPRESS - 109 Chamaecyparis lawsoniana allumi - SCARAB LAWSON FALSECYPRESS - 69 l-14~27-40-53-66-79- 92-105 Chamaecyparis lawsoniana argentea - 2-15-28-41-54-67-80- 93-106 SILVER LAWSON FALSECYPRESS - 70, 71 G 3-16-29-42-55-68-81~ 94-107 Chamaecyparis lawsoniana fraseri - R FRASER LAWSON FALSECYPRESS - 68 4-17-30-43-56-69-82- 95-108 E Chamaecyparis lawsoniana glauca - 5-18-31-44-56-70-83~ 96-109 STEEL LAWSON FALSECYPRESS - 72 E 6-19-32-45-58-71-84- 97-110 Cunninghamia lanceolata - N COMMON CHINAFIR - 102, 115 7-20-33-46-59-72-85- 98-111 Libocedrus decurrens - 8-21-34-47-60-73-86- 99-112 CALIFORNIA INCENSECEDAR - 89 D 9-22-35-48-61-74-87-100-113 Picea orientalis - R ORIENTAL SPRUCE - 105 10-23-36-49-62-75-88-101-114 I Pinus aristata - BRISTLECONE PINE - 11-24-37-50-63-76-89-102-115 3, 83 v 12-2$-38-51-64-77-90-103-116 Pinus banksiana - JACK PINE - 55 E 13-26-39-52-65-78-91-104~117 Pinus bungeana - LACEBARK PINE - 117 0 A K ll 0 A D Pinus contorta latifolia - LODGEPOLE PINE - 86 Pinus densiflora - JAPANESE RED PINE - 33 Spaced 12 '. OC Pinus echinata - SHORTLEAF PINE - 3, 29 Pinus flexilis - LIMBER PINE - 53, 81 Pinus griffithi - HIMALAYAN PINE - 35, 63 Pinus koraiensis - KOREAN PINE - 37, 39

Pinus mugo mughus - MUGHO SWISSMOUNTAIN PINE - 116 Pinus nigra - AUSTRIAN PINE - 87 Pinus nigra poiretiana - CORSICAN PINE - 61, 91 Pinus strobus pumila - GREEN GLOBE EASTERN WHITE PINE - 65 Pinus ponderosa scopulorum - ROCKYMOUNTAIN PONDEROSA PINE - 11, 49, 62, 63 Pinus strobus umbraculifera - UMBRELLA EASTERN WHITE PINE - 78 Pinus pungens - TABLEMOUNTAIN PINE - 109 Pinus sylvestris - SCOTCH PINE - Pinus resinosa - RED PINE - 85 43, 107, 113 Pinus rigida - PITCH PINE - 7, 9, 19, Pinus taeda - LOBLOIJ..Y PINE - 5, 31 34, 59 Pinus thunbergi - JAPANESE BLACK PINE, 16, 57 Pinus strobus - EASTERN WHITE PINE - 12, 13, 39, 51, 52, 64, 111 Pinus virginiana - VIRGINIA PINE - l, 27

21 WOODY PUNTS IN

COMPARTMENT D

l. EUROPEAN LARCH - L. decidua· NORWAY SPRUCE - P. abies

2. SUGAR MAPLE - A. saccharum

3. BOXELDER - A. negundo

4. BLA.CK MAPLE - A. nigrum

5. NORWAY MAPLE - A. platanoides

6. ROCK ELM - U. thomasi

7. ENGLISH ELM - U. procera

8, SLIPPERY EIM - U. fulva

9, AMERICAN ELM - U. americana lO, AUSTR!AN PINE - P. n~gra ll. EASTERN WHITE PINE - P. strobus HAWKS CHINESE CHESTNUT - c. mollissinla Hawk l2. WHITE ASH - F. americana CANADA HEMLOCK - T. canadensis l3. EASTERN WHITE PINE - P. strobus CANADA HEMLOCK - T. canadensis l4. EUROPEAN LARCH - L. decidua l5. COMMON BALDCYPRESS - T. distichum SWAMP WHITE OAK - Q. bicoior l6. Open l 7. SILVER· MAPLE - A. saccharinum l8. EUROPEAN ALDER - A. glutinosa l9. Open

20. Open

2l. CUCUMBERTREE MAGNOLIA - M. acuminata

22, SHINGLE OAK - Q. imbricaria 3l. CORSICAN PINE - P. nigra poiretiana .. 23. SWAMP WHITE OAK - Q. bicolor 32. TULIPTREE - L. tulipifera 24. PIN OAK - Q, palustris 33. SUGAR MAPLE - A. saccharum 25. BUR OAK - Q. macrocarpa AMERICAN SWEETGUM - L. styraciflua.

26. AMERICAN SWEETGUM - L. styraciflua 34. EASTERN RED OAK - Q, borealis maxima AMERICAN BEECH - F~ grandifolia 27, COMMON HACKBERRY - C. occidentalis 35. BLUE DOUGLASFIR - P. taxifolia glauca 28. ORIENTAL PLANETREE - P. orientalis 36. SUGAR MAPLE - A. saccharum 29. AMERICAN LINDEN - T. americana 37, WHITECEDAR FALSECYPRESS - 30. PINE specimens - Pinus sp. C. thyoides 22 WOODY PLANTS IN COMPARTMENT E

1. RED PINE - P. resinosa EASTERN WHITE PINE - P. strobus

2. SUGAR MAPLE - A. saccharum EASTERN RED OAK - Q. borealis maxima PINE ROAD EASTERN WHITE PINE - P. strobus 3. I--- ~ .16 ---- 4. SHAGBARK HICKORY - C. ovata 55 45 54 I !'i 47 CANADA HEMLOCK - T. canadensis 1 --44 53152 I 51 4.9 48 t-- 5. JACK PINE - P. banksiana 43 6. ROCKYMOTIBTTAIN PONDEROSA PINE - P. ponderosa scopulorum - 2 3 4 ,..._42 7. BLACK CHERRY - P. serotina 41 CANADA HEMLOCK - T. canadensis

8. EUROPEAN LINDEN - T. europaea SUGAR MAPLE - A. saccharum 5 6 7 40 BLACK WALNUT - J. nigra 9. AMERICAN LHIDEN - T. americana ~ 10. NORWAY SPRUCE - P. abies 8 9 10 39 .,. ~ 11. EUROPEAN LARCH - L. decidua EASTERN WHITE PINE - P. strobus 111 38 12. TULIPTREE - L. tulipifera 11 E 12 ---- :::E 37 p 13. RED PINE - P. resinosa a:: ~ 14. RED PINE - P. resinosa 13 14 36 NORWAY SPRUCE - P. abies 15. TREEOFHEAVEN AILANTHUS - 15 35 A. altissima 16 - 16. EASTERN LARCH - L. laricina 17 34 17. BLACK LOCUST - R. pseudoacacia f 19 21 22 33 19. BLACK LOCUST - R. pseudoacacia 23 24 25 26 32 21. RED OAK - Q. borealis maxima BLACK LOCUST - R. pseudoacacia 27 28 29 30 22. SWAMP CHESTNUJ' OAK - Q. prinus ,-0 A-K ROAU ~-a• IOO' 23. BLACK OAK - Q. velutina

24. CHESTNUJ' OAK - Q. montana

25. POST OAK - Q. stellata

26. Open 38. AMERICAN BEECH - F. grandifolia 27. SAWTOOTH OAK - Q. acutissima 49. RIGA SCOTCH PINE - P. sylvestris rigensis 39. WHITE OAK - Q. alba 28. WHITE OAK - Q. alba 50. EASTERN WHITE PINE - P. strobus 40. BUR OAK - Q. macrocarpa CANADA HEMLOCK - T. canadensis 29. RED OAK - Q. borealis maxima 41. BITTERNTJr HICKORY - C. cordiformis 51. PIGNUT HICKORY - C. glabra 30. SCARLET OAK - Q. coccinea 42. BllrTERNUT - J, cinerea 52. SIEBOLD WALNur - J. sieboldiana 32. EUROPEAN LARCH - L. decidua 43. BLACK WALNUT - J. nigra 53. MANCHURIAN WALNUT - J. mandshurica 33. JAPANESE LARCH - L. leptolepis FLAT SIEBOLD WALNur - 44. SHELLBARK HICKORY - C. laciniosa J. sieboldiana cordiformis 34. DAHURIAN LARCH - L. gmelini EASTERN LARCH - L. laricina 45. TABLEMOUNTAIN PINE - P. pungens 54. DOOOLASFIR - P. taxif'olia NORWAY SPRUCE - P. abies 35. SIBERIAN LARCH - L. sibirica 46. CANADA HEMLOCK - T. canadensis 55., AMERICAN HOLLY - I. opaca POND BALDCYPRESS - T. ascendenf 36. 47. Open CALIFORNIA INCENSECEDAR - L. decurrens LODGEPOLE PINE - P. contorta latifolia 37. EUROPEAN BEECH - F. sylvatica 48. PECAN - C. illinoensis PONDEROSA PINE - P. ponderosa

23 WOODY PLANTS IN

COMPARTMENT F *l. CRABAPPLE Specimens - Malus sp. 2. CORSICAN PINE - P. nigra poiretiana 3. . VEITCH FIR - A. veitchi NIKKO FIR - A. homolepis GREEK FIR - A. cephalonica SENTINEL.SILVER FIR - A. alba pyramidalis c BLUELEAF NOBLE FIR - A. procera glauca MOMI FIR - A. f irma 4 4. COMMON BALDCYPRESS - T. distichum 5. WHITE SPRUCE - P. glauca 6. BIACKHILLS WHITE SPRUCE - P. glauca densata 7. ENGELMANN SPRUCE - P. engelmanni 22 8. COLORADO SPRUCE - P. ungens 9. BLACK SPRUCE - P. mariana 1 10. CILICIAN FIR - A. cilicica 11. MOMI FIR - A. firma MARIES FIR - A. mariesi KOREAN FIR - A. koreana 12. NORDMANN FIR - A. nordmanniana 13. GREEK FIR - A. cephalonica 14. NIKKO FIR - A. homolepis 21 15. VEITCH FIR - A. veitchi 16. ALPINE FIR - A. lasiocarpa

17.. MARIES FIR - A. mariesi 2 18. KHINGAN FIR - A. nephrolepis 19. KOREAN FIR - A. koreana 20. MANCHURIAN FIR - A. holophylla 21. ROCKYMOUNTAIN PONDEROSA PINE - P. ponderosa scopulorum 22. EASTERN WHITE PINE - P. strobus 23. POND BALDCYPRESS - T. ascendens *See list of plot specimens 24. DAWNREDWOOD - M. glyptostroboides and key sketch that fo~ows. 24 CRABAPPLE SPECIMENS l PLOT Fl CRUMLEY DRIVE

1

Malus adstringens Hopa 2 HOPA CRABAPPLE - .8 G 3 Malus·adstringens Red Silver - RED SILVER CRABAPPLE - 13 R 4 Malus adstringens Simcoe - E 5 SIMCOE CRABAPPLE - 19 E 6 M.alus adstringens Sissipuk - SISSIPUK CRABAPPLE - 21 N 7

Malus X Amisk - 8 Afy!ISK CRABAPPLE - 3 D 9 Malus X A:.rrow - ARROW CRABAPPLE·- 5 R 10 Malus atrosanguinea - I 11 CARMINE CRABAPPLE - 7 v 12 Malus baccata - SIBERIAN CRABAPPLE - 2 E 13

Malus X Cowichan - 14 COWICHAN CRABAPPLE - 9 15 Malus X Geneva - GENEVA CRABAPPLE - 4 16 Malus gloriosa - 17 GLORIOSA CRABAPPLE - 6 18 Malus gloriosa Oekonomierat Echtermeyer - 19 OEKONOMIERAT ECHTERMEYER CRABAPPLE - 23 20

Malus X Jay Darling - 21 JAY DARLING CRABAPPLE - 18 22 Malus X Makamik - MAKAMIK CRABAPPLE - 11 23 Malus pumila Elise Rathke - ELISE RATHKE CRABAPPLE - 22 Malus purpurea Lemoine - LEMOINE PURPLE CRABAPPLE - l~ 16 Malus purpurea - PURPLE CRP..BAPPLE - 10 Malus robusta - CHERRY CRABAPPLE - 20 Malus purpurea aldenha.mensis - AI.DENHAM PURPLE CRABAPPLE - 12 Malus X Rosseau - ROSSEAU CRABAPPLE - 15 Malus purpurea Eley - Malus X Strathmore - ELEY PURPLE CRABAPPLE - 14 STRATBMORE CRABAPPLE - 17 25 WOODY PLANTS IN

COMPARTMENT G

_j lcRUMLEY DRIVE 1. EASTERN ARBORVITAE - :30 T. occidentalis 1 2 3 2. PRINCE RUPPRECR'T DP..HURIAN LARCH - 29 L. gmelini principis-rupprechti ·2a·· 3. ORIENTAL ARBORVITAE - T. orientalis 7 4. EASTERN WHITE PINE - P. strobus 25. 5. SCOTCH PINE - P. sylvestris 4 5 23. 6. EASTERN WHJTE PINE - P. strobus 22. .... 7. RED PINE - P. resinosa 21 =-· 8. AUSTRIAN PINE - P. nigra ROCKYMOUNTAIN PONDEROSA PINE - G P. ponderosa scopulorum 9. ROCKYMOUNTAIN PONDEROSA PINE - P. ponderosa scopulorum

10. JACK PINE - P. banksiana SCOTCH PINE - P. sylvestris 6 7 11. JACK PINE - P. bank.siana PITCH PINE - P. rigida

12. AUSTRIAN PINE - P. nigra EASTERN WHITE PINE - P. strobus 13. SHORTLEAF PINE - P. echinata 14. .JACK PINE - P. banksiana P'I NE RDA D 15. LOBLOLLY PilIB - P. taeda S-o' 1001 16. JAPANESE RED PINE - P. densiflora 23. Open 17. JAPANESE BLACK PINE - 25. KOREAN PINE - P. koraiensis P. thunbergi 27. HIMALAYAN PINE - P. griffithi 20. LOBLOLLY PINE - P. taeda 28. JEFFREY PINE - P. jeffreyi 21. SPANISH "A" SCOTCH PINE - P. sylvestris Spanish "A" 29. LIMBER PINE - P. flexilis 22. SPANISH "B" SCOTCH PINE - 30. COMMON CHINAFIR - C. lanceolata P. sylvestris Spanish "B" CEDAR-OF- LEBANON - C. libani 26 WOODY PIANTS IN

COMPARTMENT H

*l. FILBERT Specimens - Corylus sp. *2. HOLLY Specimens - Ilex sp.

3. Lumber Yard 4. BIACK LOCUST Clons - Robinia pseudoacacia 5. SUGAR MAPLE 9lons - Acer saccharum

6. Open

7. Open· 8. Christmas Tree Variety Block

9. Open *10. DOGWOOD @ecimens - Cornus sp. u *11. LEGUME Specimens - Leguminosae M 10 MAGNOLIA Specimens - Magnolia sp. *12. L 13. OAK Genotypes - Quercus sp. E 13 14. Open y 15. FLOWERING ASH - F. ornus 16. Open 11

17. Open 18. WHI'DE ASH - F. americana

19. GREEN ASH - F. pennsylvanica lanceolata D + 20. Open R

21. Open 22. Open v 100' 20•' 23. Open E 31 32 24. Open

25. Open 26. Open 33 34 27. Open 28. Open

29. Open 30. Open

31. Ornamental S.pecimens T.est Plot 32. Ornamental Specimens Test Plot

33. Arboretum Nursery *See lists of plot specimens 34. Genetics Nursery and key sketches that follow.

27 FILBERT SPECIMENS PLOT Hl

List of plants progressing South to North: Cornus macrophylla - LARGELEAF DOGWOOD Hama.melis japonica - JAPANESE WITCHHAZEL .corylus avellana aurea - GOLDEN EUROPEAN FILBERT Pterocarya fraxinifolia - CAUCASION WINGNur Corylus avellana aurea - GOLDEN EUROPEAN FILBERT Corylus avellana aurea - GOLDEN EUROPEAN FILBERT Castanea mollissima - CHINESE CBESTNur Phellodendron sachalinense - SAKHALIN CORKTREE Corylus avellana fusco-rubra - BRONZELEAF EUROPEAN FILBERT Corylus americana - AMERICAN FILBERT Hama.melis mollis - CHINESE WITCHHAZEL Phellodendron japonicum - JAPANESE CORKTREE Hamamelis mollis - CHINESE WITCHHAZEL Hamamelis mollis - CHINESE WITCHHAZEL Chaenomeles japonica - JAPANESE FLOWERINGQUINCE Chaenomeles sinensis - CHINESE FLOWERINGQUINCE

28 HOLLY SPECIMENS

PLOT H2

Ilex aquifolium Lichtenthal - LICHTENTBAL ENGLISH HOLLY - 50, 107 Ilex aquifolium pyramidalis compacta - COMPACT PYRAMID ENGLISH HOLLY - 52, 136 l Ilex aquifolium scotica - WALNUT HOLLOW ROAD SCOTCH ENGLISH HOLLY - 109, 137 c Ilex aquifolium Vantol - 1-10-19-28-55- 84-114-141 VANTOL ENGLISH HOLLY - 51 R 2-11-20-29-56- 85-115-142 3-12-21-30-57- 86-116-143 Ilex aquifolium Whittington - u 4-13-22-31-58- 87:117-144 WHITTINGTON ENGLISH HOLLY - 79 5-14-23-32-59- 88-118-145 M 6-15-24-33-6o- 89-119-146 Ilex crenata Green Thumb - GREEN THUMB JAPANESE HOLLY - lo8, 134 L Driveway to Sawmill

Ilex crenata Hetz - E 7-16-25-34-61- 90-120-147 HETZ JAPANESE HOLLY - 53, 81 8-17-26-35-62- 91-121-148 y 9-18-27-36-63- 92-122-149 Ilex dubia - SOUTHERN HOLLY - 120 37-64- 93-123-150 38-65- 94-124-151 Ilex glabra - INKBERRY - 8, 65 66- 95-125-152 D 96-126-153 Ilex opaca - AMER~CAN HOLLY - 154 54, 82, 83, 112, 113, 139, 140 R ------...J;D~r~iv~e~w~a~y:._._._.__ Ilex opaca Alloway - I r ALLOWAY AMERICAN HOLLY - 46, 47, 48 39-67- 97 v 40-68- 98 Ilex opaca Arden - 41-69- 99 ARDEN AMERICAN HOLLY - 87 E 42-70-100-127 43-71-101-128-155 Ilex opaca Big Red - 44-72-102-129-156 BIG RED AMERICAN HOLLY - 148, 149, 150 45-73-103-130-157 46-74-104-131-158 Ilex opaca Birdsnest - 47-75-105-132-159 BIRDSNEST AMERICAN HOLLY - 152, 153 48-76-106-133-160 49-77-107-134-161 Ilex opaca Bittersweet - 50-78~108-135-162 BITTERSWEET AMERICAN HOLLY - 144 51-79-109-136-163 .. 52-80-110-137-164 Ilex opaca Bountiful - 53-81-111-138-165 BOUNTIFUL AMERICAN HOLLY - 88, 90 54-82-112-139-166 83-113-140-167. Ilex opaca Canary Yellow - CANARY YELLOW AMERICAN HOLLY - 39, 40, 41, 42

Ilex opaca Cape Cod - CAPE COD AMERICAN HOLLY - 104, 105, 106 Ilex opaca Croonenberg - CROONENBERG AMERICAN HOLLY - 49, 111 Ilex opaca Cupleaf - Ilex opaca Mrs. Santa - Ilex opaca Torchbearer - CUPLEAF AMERICAN HOLLY - 98, 99, 100 MRS. SANTA AMERICAN HOLLY - 58 TORCHBEARER AMERICAN HOLLY - 62, 63, 64

Ilex opaca Elephant - Ilex opaca Needlepoint - Ilex.opaca Westcro~ - ELEPHANT AMERICAN HOLLY - 158, 159 NEEDLEPOINT AMERICAN HOLLY - 128, 129, 130 WESTCROFT AMERICAN HOLLY - 22 Ilex opaca Elfin - Ilex opaca Old Faithful - Ilex opaca Xmas. Bouquet - ELFIN AMERICAN HOLLY - 59, 60, 61 OLD FAITHFUL AMERICAN HOLLY - 74, 75, 76 XMAS. BOUQUET AMERICAN HOLLY - 43, 44, 45 Ilex opaca Hedge - Ilex opaca Old Heavyberry - Ilex opaca Xmas. Carol - HEDGE AMERIPAN HOLLY - 4 OLD HEAVYBERRY AMERICAN HOLLY - 121, 122, 123 XMAS. CAROL AMERICAN HOLLY - 13 Ilex opaca Howard - Ilex opaca Old Leatherleaf - Ilex opaca Yule - HOWARD AMERICAN HOLLY - 78 ·OLD LEATHERLEllF AMERICAN HOLLY ~ 131, 132 YULE AMERICAN HOLLY - 117 Ilex opaca Jekyll - Ilex opaca Perfection - Ilex pedunculosa - JEKYLL AMERICAN HOLLY - 124, 125 PERFECTION AMERICAN HOLLY - 91, 92, 93 LONGSTALK HOLLY - 135, 162, 163 Ilex opaca Maryland - Ilex opaca Santa Claus - Ilex perado balearica - MARYLAND AMERICAN HOLLY - 32, 33, 34 SANTA CLAUS AMERICAN HOLLY - 31 BALEARIC AZORES HOLLY - 164 Ilex opaca Matriarch - Ilex opaca Sprig - Ilex verticillata - MATRIARCH AMERICAN HOLLY - 94, 96 SPRIG A..1\1ERICAN HOLLY - 103 COMMON WINTERBERRY - 145, 146 Ilex opaca Merry Xmas; - Ilex opaca Sunset Glow - Ilex verticillata chrysocarpa - MERRY XMAS. AMERICAN HOLLY - 67, 69, 70 SUNSET GLOW AMERICAN HOLLY - 71, 72, 73 YELLOWFRUIT COMMON WINTERBERRY - 118, 147

29 DOGWOOD SPECIMENS

PLOT HlO

List of plants progressing South to North: Carya tomentosa - MOCKERNUT HICKORY Cornus florida rubra - REDFLOWERING DOGWOOD Cornus controversa - GIANT DOGWOOD

Cornus florida - FLOWERING DOGWOOD Hydrangea bretschneideri - SHAGGY HYDRANGEA Cornus officinalis - JAPANESECORNEL DOGWOOD Juglans nigra - EASTERN BLACK WALNUT Cornus kousa - KOUSA DOGWOOD Cornus kousa - KOUSA DOGWOOD Cornus alternifolia - PAGODA DOGWOOD

Castanea crenata - JAPANESE CHESTNUT

Cornus alba - ~T.ARIAN DOGWOOD

Cornus alba - 'l!ATARIAN DOGWOOD Cornus alba· sibirica - SIBERIAN DOGWOOD Cornus sanguinea - BLOODTWIG DOGWOOD Cornus mas - CORNELIANCHERRY DOGWOOD Cornus coreana - KOREAN.DOGWOOD ' Cornus coreana - KOREAN DOGWOOD Cornus coreana - KOREAN DOGWOOD Cornus racemosa GRAY DOGWOOD

Corn us racemosa - GRAY DOGWOOD Cornus racemosa - GRAY DOGWOOD Corn us amomum - SILKY DOGWOOD Corn us controversa - GIANT DOGWOOD Cornus amom,um - SIIJCY DOGWOOD

Cornus florida - FLOWERJNG DOGWOOD 30 LEGUME SPECIMENS PLOT Hll

List of plants progressing South to North: Cladrastis lutea - AMERICAN YELLOWWOOD Indigofera kirilowi - KIRILOW INDIGO Indigofera kirilowi - KIRILOW INDIGO Pinus sylvestris Hamatra - HAMA.TRA SCOTCH PINE Cladrastis lutea - AMERICAN YELLOWWOOD Gymnocladus dioicus - KENTUCKY COFFEETREE Cercis canadensis - EASTERN REDBUD Albizzia julibrissin - SILKTREE ALBIZZIA Gymnocladus dioicus - KENTUCKY COFFEETREE Cercis canadensis - EASTERN REDBUD LariX gmelini - DAHURIAN LARCH Albizzia julibrissin - SILKTREE ALBIZZIA Sophora japonica - JAPANESE PAGODATREE Larix gmelini - DAHURIAN LARCH Larix gmelini ·- DAHURIAN LARCH Sophora japonica - JAPANESE PAGODATREE

Larix gmelini - DAHURIAN LARCH Caragana arborescens - SIBERIAN PEASHRUB Larix gmelini - DAHURIAN LARCH Caragana arborescens - SIBERIAN PEASHRUB Robinia hispida - ROSF.ACACIA LOCUST Robinia hispida - ROSEACACIA LOCUST .Laburnum alpinum - SCOTCH LABURNUM

Koelreute~ia paniculata - PANICLED GOLDRAINTREE Quercus alba - WRITE OAK

Juniperus virginiana crebra - NORTH EASTERN REDCED.AR Carya glabra - PIGNUI' HICKORY 31 - MAGNOLIA SPECIMENS PLOT Hl2

List of plants progressing south to North: Liriodendron tulipifera - TULIPI'REE

~nolia fraseri - FRASER MAGNOLIA Magnolia tripetala - UMBRELLA MAGNOLIA Magnolia stellata - STAR MAGNOLIA Magnolia tripetala - UMBRELLA MAGNOLIA Magnolia stellata - STAR MAGNOLIA

~gnolia stellata - STAR MAGNOLIA Magnolia stellata - STAR MAGNOLIA Magnolia stellata.- STAR MAGNOLIA Magnolia acuminata - CUCUMBERTREE MAGNOLIA Magnolia virginiana - SWEETBAY MAGNOLIA Magnolia acuminata - CUCUMBERTREE MAGNOLIA Magnolia virginiana - SWEETBAY MAGNOLIA Magnolia soula.ngeana. rustica - PURPLE SAUCER MAGNOLIA Paulownia tomentosa - ROYAL PAULOWNIA Magnolia stellata rosea - PINK STAR MAGNOLIA

Magnolia soulange~na rustica - PURPLE SAUCER MAGNOLIA

32 1. ·JAPANESE LARCH - L. leptolepis WOODY PLANTS IN 2. EASTERN WHITE PINE - P. strobus COMPARTMENT J 3. CANADA HEMLOCK - T. canadensis 4. UMBRELLA MAGNOLIA - M. tripetala 5. SII.KY SASSAFRAS - S. albidum molle

.6. EASTERN ARBORVITAE - T. occidentalis 7. AMERICAN HORNBEAM - C. caroliniana BEAUTYBUSH - Kolkwitzia amabilis COMMON SMOKETREE - C. coggygria LOVELY GOLDENLARCH - 2 Pseudolarix amabilis 8. ROCKYMOUNTAIN PONDEROSA PINE - P. ponderosa scopulorum 6 9. CANADA HEMLOCK - T. canadensis 10. SCOTCH PINE - P. sylvestris *11. CRABAPPLE specimens - Malus sp. 100• '2001 *12. CRABAPPLE specimens - Malus sp. 13. SERBIAN SPRUCE - P. omorika 14. COMMON BALDCYPRESS - T. distichum 15. NORWAY SPRUCE - P. abies 16. WHITE FIR - A. concolor 11 17. GIANT ARBORVITAE - T. plicata 18. BALSAM FIR - A. balsamea .... 19. FRASER BALSAM FIR - A. f'raseri > 20. ORIENTAL SPRUCE - P. orientalis

21. TIGERTAIL SPRUCE - P. polita :z; .... 22. Open ICIC 23. Open "' 24. Open

25. RED SPRUCE - P. rubra 26. CANADA HEMLOCK - T. canadensis 27. Open 36. EUROPEAN LARCH - L. decidua 28. Open 37. CHINESE REDBUD - C. chinensis 29. FRASER BALSAM FIR - A. fraseri UMBRELLA MAGNOLIA - M. tripetala CANADA YEW - T. canaderisis 30. JAPANESE YEW - T. cuspidata 38. TULIPTREE - L. tulipif'era 31. EASTERN REDBUD - C. canadensis GRAY BIRCH - B. populif'olia 41. COMMON BALDCYPRESS - T. distichum KATSURATREE - C. japonicum SOURWOOD - 0. arboreum 42. COLORADO SPRUCE - P. pungens TURKISH FILBERT - C. colurna SILVER FIR - A. alba 32. ALCOCK SPRUCE - P. bicolor 43. JAPANESE LARCH - L. leptolepis ALBERTA vlliITE SPRUCE - P. glauca albertiana 44. TULIPTREE - L. tulipif'era KOYAMA SPRUCE - P. koyamai 45. CANADA HEMLOCK - T. canadensis 33. Open 34. CANADA HEMLOCK - T. canadensis *See lists of' plot specimens 35. AMERICAN BLADDERNUT - S. trif'olia and key sketches that follow. AMERICAN HOPHORNBEAM - O. virginiana COMMON HOPTREE - P. trif'oliata 33 CRABAPPLE SPECIMENS PLOT Jll

WILLIAMS ROAD 1 G s 2 R E 3 E R 4 E v 5 N I 6 c N D 7 E W-t-E R 8 s I 9 R v 10 0

E 11 A D

Malus adstringens - STRINGENT CRAB.APPLE - 1 Malus arnoldiana - ARNOLD CRAB.APPLE - 10 Malus coronaria Charlotte - CHARLOTI'E CRAB.APPLE - 3 Malus coronaria Thoms - THOMS CRAB.APPLE - 5 Malus halliana parkmani - PARKMAN CRAB.APPLE - 7 Malus ioensis plena - BECHTEL CRABAPPLE - 9 Malus micromalus - MIDGET CRAB.APPLE - 4 Malus prunifolia rinki - CHINESE PEARLEAF CRABAPPLE - 6 Malus sargenti - SARGENT CRABAPPLE - 2, 11 Malus scheideckeri - SCHEIDECKER CRABAPPLE - 8

34 -CRABAPPLE SPECI:MENS

PLOT J12

I SERVICE ROAD

CRUMLEY DRIVE

35 WOODY PLANTS IN

COMPARTMENT K

1. COMMON BALDCYPRESS - T. distichum 2. EASTERN WHITE PINE - P. strobus 3. COMMON BUI'rONBUSH - C. occidentalis COMMON SPICEBUSH - L. benzoin GIANT FILBERT - C. maxima EASTERN WAHOO - E. atropurpureus HAZEL ALDER - A. rugosa NEW CALIFORNIA BOXELDER - A. negundo pseudo-californicum SECREST RO 4. AMERICAN LINDEN - T. americana 5. EUROPEAN LINDEN - T. europaea

6. WHITE OAK - Q. alba

7. BLACK OAK - Q. velutina

8. UPRIGHT JAPANESE YEW - T. cuspidata capitata 9. SILVER FIR - A. alba 10. CANADA HEMLOCK - T. canadensis 11. FRASER BALSAM FIR - A. fraseri 12. EASTERN RED OAK - Q. borealis maxima 13. Bark Beetle Experimental plot 15. EUROPEAN WHITE BIRCH - B. pendula 16. SITKA SPRUCE - P. sitchensis 17. PITCH PINE - P. rigida 18. EASTERN WHITE PINE - P. strobus

19. EASTERN BLACK WALNUT - J. nigra 20. RIVER BIRCH - B. nigra

21. SWAMP CHESTNur OAK - Q. prinus 22. EUROPEAN BEECH - F. sylvatica 23. Native FJrest 24. .NORWAY SPRUCE - P. abies

25. NORTH EASTERN REDCEDAR - J. virginiana crebra 26. RED PINE - P. resinosa

27. AMERICAN BEECH - F. grandifolia 28. FRASER BALSAM FIR - A. fraseri CANADA HEMLOCK - T. canadensis 29. COMMON BALDCYPRESS - T. distichum EUROPEAN ALDER - A. glutinosa

36 WOODY PLANTS IN

COMPARTMENT L

SECREST

1

10. RED PINE - P. resinosa 1. RED PINE Christmas Tree Plots - P. resinosa SCOTCH PINE - P. sylvestris

2. RED PINE Christmas Tree Plots - P. resinosa 11. McKEE HYBRID POPLAR - P. generosa McKee 3. RED PINE Christmas Tree Plots - P. resinosa 12. RED PINE - P. resinosa

4. Native Forest 13. EASTERN BLACK WALNIJr Clons - J. nigra clons 5. Native Forest 14. Open

6. BLACK LOCUST - R. pseudoacacia 15. SUGAR MAPLE Varieties - A. saccharum 8. Open 16. SUGAR MAPLE Varieties - A. saccharum 9. BLACK LOCUST - R. pseudoacacia 17. SUGAR MAPLE - A. saccharum

37 WOODY PLANTS IN

COMPARTMENT M

.... > ~ q:: 11:11 3· .....>- ..... :IE 2

CD

loo'

*l. Experimental Woodland

*2. Experimental Woodland 5. Storage Yard

*3. CHERRY Specimens - Prunus sp. 6. CHINESE CHESTNur - C. mollissima

4. Pole Yard 7. CHillESE CHESTNur - C. mollissima.

*See list of plot specimens and key sketch that follows. 38 COMPARTMENT M

(Experimental Woods)

This 19-acre tract of native hardwoods consists of approximately

7 acres of relatively young timber which has been cut over, but never grazed. The remaining 12-acre block consists of nearly mature timber which was subjected to high-grading and heavy grazing prior to 1931. Tree mortality resulting from continuous and intensive livestock grazing gave it a park-like appearance while cattle roamed the woodland.

Rehabilitation of the open park portion of the woods was slow and difficult. Various experiments involving seeding, planting and site preparation were undertaken with little success because Of the adverse environmental conditions which exist in open windswept woods having compacted soil and sod cover. Subsequent volunteer undergrowth consisted of less desirable species such as dogwood and hop-hornbeam. Grapevines became a menace and choked many young trees in woodland openings.

The Arboretum Woods is, therefore, an excellent field laboratory for testing the effectiveness of different methods of controlling low value species and in replacing them with higher value growing stock.

Chemicals such as a mixture of 2,4-D and 2,4,5-T have given good results and, when used in conjunction with frequent light improvement cuts, work towards the attainment of the desired goal - an ideal all-aged, fully­ stocked stand.

This area is one of a series of 28 experimental woodlands through­ out Ohio, being handled according to the continuous forest inventory system of management. In essence, it consists of making recurrent measurements of permanently established plots on which each tree is individually numbered. Permanent plot and tree records give a complete

39 history of individual trees and the whole forest and periodic remeasure.­ ments mirror changes which furnish fundamental guides to.silvicultural practice.

In 1947 forty 1/5-acre sample plots were laid out and evenly spaced within the woods. The first stand inventory showed 6,026 net board feet per acre when sc~led by the International t-inch log rule. The volume harvested from 1947 through the winter of 1952-53 totalled

21,000 board feet or slightly over 1,000 board feet per acre. In addition, about 50 cull trees of sawtimber size were girdled.

In April 1959 the method of inventory was changed to a 100 per cent basis, whereby every tree over 6.9 inches diameter at breast height is periodically measured and paint-numbered. For small areas which are intensively managed, this system does much to simplify the requisite management techrJ.iques. Permanent mil-acre reproduction plots, regularly spaced in the woods, reflect the development of the understory.

During the. winter of 1959 another harvest cut of 8,390 board feet of saw-timber was made and 25 cull trees were poisoned. The residual stand consists of 5,856 net board feet of standing timber per acre.

Obviously, the Arboretum Woods will remain for years in an active state of build-up and development.

This experimental area serves to demonstrate on-the-ground timber cropping practices and results to interested forest owners, sawmill operators, and the general public. In addition, a woodland environment amidst peace and quiet induces people to go there for contemplation, or at times for recreation including nature-study. CHERRY SPECIMENS

PLOT M3

List o~ plants progressing South to North:

,Betula pendula - EUROPEAN WHITE BIRCH "Prunus serrulata Kwanzan - KWANZAN ORIENTAL CHERRY Prunus serrulata Kiku-zakura - KIKU-ZAKURA ORIENTAL CHERRY Euonymus bungeanus - WINTERBERRY EUONYMUS ' · Prunus serrulata Kwanzan - KWANZAN ORIENTAL CHERRY Phellodendron amurense - AMUR CORKTREE I Phellodendron a.murense - AMUR CORKTREE Phellodendron a.murense - AMUR CORKTREE Phellodendron lavallei - LAVALLE CORKTREE Prunus serrulata lannesiana - LANNES ORIENTAL CHERRY Phellodendron lavallei - LAVALLE CORKTREE Prunus yedoensis - YOSHINO CHERRY Prunus virginiana melanocarpa - BI.A.CK COMMON CHOKECHERRY Prunus mume - JAPANESE APRICOT Prunus subhirtella autumnalis - AUTUMN HIGAN CHERRY Rhus aromatica - FRAGRANT SUMAC Prunus virginiana melanocarpa - BLACK COMMON CHOKECHERRY

Prunus virginiana melanocarpa - BI.A.CK COMMON CHOKECHERRY Rhus aromatica - FRAGRANT SUMAC Prunus sargenti - SARGENT.CHERRY Rhus glabra - SMOOTH SUMAC Prunus mahaleb - MAHALEB CHERRY Sorbus americana - AMERICAN MOUNTAINASH

Sorbus americana - AMERICAN MOUNTAINASH Prunus X Shubert - SHUBERT CHERRY Rhus typhina - STAGHORN SUMAC Rhus typhina - STAGHORN SUMAC Sorbus aucuparia - EUROPEAN MOUNTAINASH Rhus typhina - STAGHORN SUMAC Aronia melanocarpa - BI.A.CK CHOKEBERRY Aronia melanocarpa - BLACK CHOKEBERRY Sorbus aucuparia - EUROPEAN MOUNTAINASH Aronia melanocarpa - BLACK CHOKEBERRY Malus hupehensis - TEA CRABAPPLE Ma.lus hupehensis - TEA CRABAPPLE Malus hupehensis - TEA CRABAPPLE 41 INDEX AZALEA Castanea Abies PO.NTIC - A-2 crenata - H-10 alba - B-1, J-42, K-9 SWEET;. A-2 dentata - M-2 pyramidalis - F-3 mollissima ~ H-1 tortuosa - B-1 BALDCYPRESS #58602 - M-6, M-7 balsamea - A-10, J-18 Hawk - D-11 cephalonica - F-3, F-13 COMMON - A-11, D-15, F-4, cilicica - B-1, F-10 J-14, J-41, K-1, K-29 concolor - C-3, H-5, J-16 POND - B-7, E-36, F-23 Catalpa firma - B-1, F-3, F-11 speciosa - A-1, A-2 fraseri - C-1, J-19, J-29, K-11, K-28 BARBERRY holophylla - F-20 JAPANESE - E-9 CATALPA homolepis - F-3, F-14 REDLEAF - A-2 NORTHERN - A-1, A-2 koreana - F-11, F-19 lasiocarpa - F-16 CEDAR-OF-LEBANON - G-30 arizonica - C-4 Bark Beetle Experimental Plot - K-13 mariesi - F-11, F-17 Cedrus nephrolepis - F-18 libani - G-30 nordmanniana - B-1, C-3, F-12 BEAUI'YBERRY procera glauca - F-3 PURPLE - A-2 Celtis Specimens - C-1 occidentalis - D-27 veitchi - C-1, F-3, F-15 BEAUI'YBUSR - J-7 Cephalanthus Acer occidentalis - K-3 campestre - C-1, C-3 BEECH ginnala - C-10 AMERICAN - D-34, E-38, K-27, M-1 EUROPEAN - B-18, E-37, K-22 Cercidiphyllum macrophyllum - C-11 japonicum - J-31 mandshuricum - C-1 Berber is negundo - D-3 Cercis interius - C-11 thunbergi - E-9 atropurpurea - A-2 canadensis - A-2, H-11, J-31, J-37, K-3 pseudo-californicum - K-3 chinensis - J-37 nigrum - D-4 platanoides - C-3, D-5 • Betula Chaenomeles schwedleri - C-11 lenta - C-5, J-31 japonica - H-1 .pseudoplatanus - C-12 lutea - c-8, J-31 lagenaria·moerloosi - A-2 rubrum - A-21, C-14 nigra - C-9, K-19, K-20 umbilicata - A-2 saccharinum - A-13, C-13, D-17 papyrifera - C-5 sinensis - H-1 saccharum - C-3, D-2, D-33, D-36, pendula - C-7, G-19, J-31, K-15 E-2, E-8, H-5, L-15, L-16, L-17 populifolia - J-31, K-19 Specimens - C-3 Chamaecyparis tataricum - C-11 lawsoniana - c-4 triflorum - C-1 allumi - A-10, C-4 BIB CH argentea - A-10, c-4 EUROPEAN WRITE - C-7, J-31, K-15 Aesculus fraseri - A-10, C-4 GRAY - J-31, K-19 glauca - A-10, C-4 glabra - B-16 PAPER - C-5 hippocastanum - B-17 obtusa RIVER - C-9, K-19, K-20 cyano-viridis - A-10 octandra - B-15 SWEET - C-5, J-7, J-31 pavia - A-2 gracilis - C-1 YELLOW - C-8, J-31 nana - A-10, C-1 pisif'era - C-1 Ailanthus BLADDERNUT altissima - C-6, E-15 aurea - A-10 AMERICAN - J-35 filifera - C-1 aurea - A-10, C-1 AILANTHUS BOX TREEOFHEAVEN - C-6, E-15 plumosa - A-10, C-1 Ornamental Specimens - A-1, A-2 aurea - A-10 squarrosa - A-10, C-1 Albizzia BOXELDER - D-3 julibrissin - H-11 Specimens - A-10 CALIFORNIA - C-3 thyoides - D-37, A-10 INLAND - C-11 ALBIZZIA andelyensis - A-10 NEW CALIFORNLll. - K-3 SILK'l'REE - H-11 CHERRY BUCKEYE HIGAN, WEEPING - A-2 ALDER OHIO - B-16 EUROPEAN - D-18, K-29 BLACK - E-7 RED - A-2 Specimens - M-3 HAZEL - K-3 YELLOW - B-15 CHESTNUT Alnus BUI'rERNUT - E-42 glutinosa - D-18, K-29 AMERICAN - M-2 rugosa - K-3 CHINESE - H-1 BUI'rONBUSR #58602 - M-6, M-7 COMMON - K-3 Amelanchier HAWK - D-11 JAPANESE - R-10 canadensis - M-1 Emms laevis - A-2 Ornamental Specimens - A-1, A-2 CHINAFIB Aralia COMM9N - C-4, G-30 spinosa - D-10, E-5 Callicarpa dichotoma - A-2 Chionanthus ARBORVITAE retusus - A-1 EASTERN - B-2, G-1, J-6 Calycanthus virginicus - A-1 DOUGLAS PYRAMIDAL - B-21 floridus - A-1 TOM THUMB - B-21 CHOKEBERRY WINTERGREEN PYRAMIDAL - A-1 Caragana BLACK - M-3 GIANT - J-17 arborescens - H-11 RED - A-1 ORIENTAL - G-3 Specimens - B-2 Carpinus CHOKECHERRY caroliniana - J-7 COMMON - K-3 Aronia arbutifolia - A-1 Carya Christmas Tree Types - H-8 melanocarpa - M-3 cordiformis - E-41 glabra - E-.51, H-11 Cladrastis ASH illinoensis - E-48 lutea - R-11 FLOWERING - A-2, H-15 laciniosa - E-44 GREEN - H-19 ovata - A-9, E-4, K-3 Clethra WHITE - B-6, D-12, K-23, M-1, H-18 tomentosa - H-10 alnifolia - A-1 INDEX DOUGLAS FIR FIRETHORN CLETllRA LALAND - A-1 SUMMERSWEET - A-1 COMMON - A-18, E-54 BLUE - D-35, K-28 SCARLET - A-1 COFFEETREE FLOWERINGQUINCE KENTUCKY - A-15, H-11 ELDER AMERICAN - B-22 CHINESE·- H-1 COMMON, PINKSTRIPE - A-2 CORALBERRY COMMON, UMBILICATA - A-2 PROSTRATE CHENAULT - A-1 ELM AMERICAN - D-9 JAPANESE - H-1 . CORKTREE MOLINE - A-2 Forest AMUR - M-3 DUTCH - K-21 . ENGLISH - D-7 Native - B-22, K-23, L-4, JAPANESE - H-1 L-5, M-1, M-2 LAVALLE - M-3 ROCK - D-6 SAKHALIN - H-1, M-3 SLIPPERY - D-8 Forsythia intermedia spectabilis - A-2 Cornus Euonymus alternifolia - K-4, K-5 alatus - A-1 FORSYTHIA florida - B-3, E-27, E-28, compacta - Jl-1, B-3 SHOWY BORDER - A-2 E-29, E-30, H-10 atropurpureus - K-3 rubra - A-9,B-3, H-10 bungeanus - M-3 Fraxinus macrophylla - H-1 ' fortunei - A-1 americana - B'-6, D-12, K-23, mas - A-8, H-10 coloratus - A-8, J-45 M-1, H-18 racemosa - H-10 obovatus - J-37 ornus - A-2, H-15 Specimens - H-10 Ornamental Specimens - A-1, A-2 pennsylvanica lanceolata - H-19 stolonifera - K-23 EUONYMUS FRINGETREE Corylus RUNNING - J-37 CHINESE - A-1 americana - H-1, L-5, M-1 WINGED, COMPACT - B-3 WHITE - A-1 avellana - K-3 WINTERBERRY - M-3 aurea - H-1 WINTERCREEPER - A-1 Ginkgo fusco-rubra - H-1 PURPLELEAF - A-8, J-45 biloba - C-2 colurna - J-31 maxima - K-3 Exochorda Specimens - H-1 racemosa - A-1 GINKGO - C-2, Cotinus Fagus Gleditsia coggygria - J-7 grandifolia - D-34, E-38, K-27, M-1 triacanthos - B-27 Royal Purple - B-3 sylvatica - B-18, E-37, K-22 inermis - H-9, K-3 Cotoneaster FALSECYPRESS GOLDENLARCH apiculata - A-1, B-3 HINOKI LOVELY - J-7 BLUEGREEN - A-10 COTONEASTER DWARF - A~lO, C-1 GOLDRAINTREE CRANBERRY - A-1-B-3 SLENDER - C-1 PANICLED - H-11 Ornamental Specimens - A-1 LAWSON - C-4 FRASER - A-10, c-4 Gymnocladus CRABAPPLE SCARAB - A-10, C-4 dioicus - A-15, H-11 CRIMSON BRILLIANT - B-21 SILVER - A-10, C-4 NIEUWLAND - B-21 STEEL - A-10, C-4 HACKBERRY RIVERS - B-21. SAWARA - C-1 COMMON - D-27 SIBERIAN, COLUMNAR - B-21 GOLDEN - A-10 Specimens - A-9, B-3, F-1, J-11, J-12 GOLDPLUME - A-10 Halesia TEA - M-3 MOSS - A-10, C-1 monticola - A-2, B-14 PLUME - A-10, C-1 Crataegus THREAD - C-1 Hamamelis oxyacantha - J-35 YELLOWTHREAD - A-10, C-1 japonica - H-1 phaenopyrum - B-21, J-35, K-3 Specimens - A-10 mollis - H-1 Specimens - B-21 WHITECEDAR - D-37 virginiana - K-3, L-4 ANDELY - A·lO Cryptomeria HAWTHORN japonica FILBERT ENGLISH - J-35 lobbi - B-1, C-1 AMERICAN - H-1, L-5, M-1 Specimens - B-21 EUROPEAN - K-3 WASHINGTON - B-21, J-35, K-3 CRYPT OMER IA BRONZELEAF - H-1 LOBB - B-1, C-1 GOLDEN - H-1 Hedera GIANT - K-3 . helix - K-1 Cunninghamia Specimens - H-1 baltica - K-26 lanceolata - C-4, G-30 TURKISH - J-31 HEMLOCK CURRANT FIR CANADA - A-1, B-3, B-21, D-12, D-13, ALPINE - A-1 ALPINE - F-16 E-4, E-7, E-46, E-50, F-1, F-2, BALSAM - A-10, C-1, J-18 F-22, G-2, G-3, G-4, J-3, J-9, DAWNREDWOOD - A-1, B-3, F-24 BLUELEAF NOBLE - C-1, F-3 J-11, J-12, J-26, J-34, J-38, CILICIAJI! - B-1, F-10 J-45, K-10, K-28 Deutzia CORKBARK - C-4 CAROLINA - C-3 gracilis - A-2 FRASER BALSAM - C-1, J-19, J-29, K-11, K-28 Hibiscus DEUTZIA GREEK - F-3, F-13 syriacus - A-2 SLENDER - A-2 KHINGAN - F-18 KOREAN - F-11, F-19 HICKORY DEVILS-WALKINGSTICK - D-10, E-5 MANCHURIAN - F-20 BITTERNUT - E-41 MARIES - F-11, F-17 MOCKERNUT - H-10 Diospyros MOMI - B-1, F-3, F-11 PIGNUT - E-51, H-11 virginiana - B-21 NIKKO - F-3, F-14 SHAGBARK - A-9, E-4, K-3 NORDMA.ll!N - B-1, C-3, F-12 SHELLBARK - E-44 DOGWOOD SILVER - B-1, C-1, J-42, K-9 CORNELIANCHERRY - A-8 SENTINEL - C-1, F-3 HOLLY FLOWERING - B-3, E-27, E-28, E-29, TWISTED - B-1 AMERICAN - A-1, E-55, J-37 E-30, H-10 Specimens - C-1, F-3 Specimens - H-2 GRAY - H-10 VEITCH - C-1, F-3, F-15 LARGELEAF - H-1 WHITE - C-1, C-3, H-5, J-16 HONEYLOCUST PAGODA - K-4, K-5 COMMON - B-27 REDFLOWERING - A-9, H-10 THORNLESS - H-9; K-3 Specimens - H-10 INDEX HOP HORNBEAM Koelreuteria MAGNOLIA AMERICAN - J-35 pauiculata - H-11 CUCUMBERTREE - B-19, D-21, .H-12, J-35 Specimens - H-12 HOPTREE Kolkwitzia UMBRELLA - H-12, J-4, J-37 COMMON - J-35, L-4 amabilis - J-7 Mahonia· HORNBEAM Laburnum aquifalium - A-2 AMERICAN - J-7 alpinum - H-11 anagyroides - H-11 Mal us HORSECHESTNUT ·baccata calumnaris - B-21 COMMON - B-17 LABURNUM coronaria nieuwlaudiana - B-21 GOLDENCHAIN - H-11 X CRIMSON BRILLIANT - B-21 Hydrangea SCOTCH - H-11 hupehensis - M-3 bretschneideri - H-10 Specimens - A-9, B-3, F-1, J~ll, J-12 LARCH spectabilis riversi - B-21 HYDRANGEA DAHURIAN - E-34, H-11 SHAGGY - H-10 PRINCE RUPPRECHT - G-2 MAPLE DUNKHELD - A-20 AMUR - C-3, c.-10 Hypericum EASTERN ~ E-16, E-34 BIGLEAF - C-11 kalmianum - A-1 EUROPEAN - A-12, A-27,·D-l BLACK ~ D-4 D-14, E-11, E-32, J-36 HEDGE - C-1, C-3, C-11 I lex JAPANESE - B-24, E-33, J-1, J-43 MANCHURIAN - C-1 glabra - A-1, H-2 SIBERIAN - C-1, E-35 NORWAY - C-3, D-5 opaca - A-1, E-55, H-2, J-37 SCHWEDLER - C-11 Specimens - H-2 Larix PLANETREE - C-3, C-12 decidua - A-12, A-27, D-1, D-14, RED - A-21, C-14 INCENSECEDAR E-11, E-32, J-36 SILVER - A-13, C-13, D-17 CALIFORNIA - A-28, C-4, E-55 eurolepis - A-20 Specimens - C-3 gmelini - E-34, H-11 SUGAR - C-3, D-'?:; D-33, D-36, Indigofera principis-rupprechti - G-2 E-2, ·E-8, H-5, L-15, L-16, L-17. kirilawi - H-11 laricina - E-16, E-34 Clans - H-5 leptolepis - B-24, E-33, J-1, J-43 TATARIAN - C-11 INDIGO sibiri9a - C-1, E-35 THREEFLOWER - c~1 KIRILOW - H-11 LAURELCHERRY . Meta sequoia INKaERRY - A-1, H-2 SCHIPKA COMMON - M-3 glyptostroboides - A-1, B-3, F-24 Itea Leguminosae - H-11 M0CKORANGE virginica - A-1 LEMOINE - B-3 LEGUME VIRGINALIS - J:1JY Specimens - H-11 BOU~UET BLANC ~ B-4 ENGLISH - K-1 BALTIC - K-26 Leucothe Marus catesbaei - A-2 alba - B-14 JETBEAD tatarica - A-29 BLACK - A-1 LEUCOTHE rubra - B-12 DROOPING - A-2 Juglans MOUNTAINASH cinerea - E-42 Libocedrus AMERICAN - M- 3 mandshurica - E-53 decurrens - A-28, C-4, E-55 EUROPEAN - C-6, M-3 nigra - A-21, B-7, B-25 E-8, E-43, H-10, K-19 Ligustrum MULBERRY ELMER l>!YERS - L-13 obtusifolivm regelianum - B-3 RED - B-12 LAMB - L-13 RUSSIAN - A-29 OHIO - B-3, L-13 LILAC WHITE - B-14 ROHMER - L-13 YUNNAN - J-7 STABLER - L-13 NINEBARK STAMBAUXH - L-13 LINDEN AMUR - A-2 TASTERITE - L-13 AMERICAN - D-29, E-9, K-4 THOMAS - L-13 EUROPEAJ)J - E-8, K-5 Nursery sieboldiana - E-52 Arboretum - H-33 cordifarmis - E-53 Lindera Genetics - H-34 benzoin - K-3 JUNIPER Nyssa CREEPING - A-10 Liquidambar sylvatica - L-4 JAPGARDEN - B-1 styraciflua - A-14, B-3, D-26, ROCKYMOUNTAIN - A-10 D-33, J-7, K-3 OAK SAVIN - A-10 BEBB - K-21 SIJITGLESEED - B-1 Liriodendron BLACK - E-23, K-7 VARIEGATED - B-1 BLACKJACK - B-10 Specimens - A-29 tulipifera - A-27, B-7, B-23, D-32, E-12, H-12, J-38, J-44 BUR - D-25, E-40 CHESTNUT - E-24 Juniperus DEAM - B-8 horizontalis - A-10 LOCUST BLACK - E-17, E-19, E-21, L-9 EASTERN RED - A-6, A-8, B-7, B-23, procumbens - B-1 D-34, E-2, E-21, E-29, K-12 sabina - A-10 BLACK Clons - H-4 ROSEACACIA - H-11 Genotypes - H-13 scopulorum - A-10 MONGOLIAN - B-9 Specimens - A-29 Lumberyard - H-3 SHALLOWCUP - B-10 squamata - B-1 ORIENTAL WHITE - B-8 variegata - B-1 OVERCUP - B-29 virginiana Lycium chinense - A-1 PIN - D-24 crebra - H-11, K-25 POST - E-25 smithi - A-10 Maclura SAWTOOTH - E-27 pomifera - B-7, B-13 SCARL!<.""'r - B-21, E-30 Kalmia SCHNECKS - B-9 latifolia - J-37 Magnolia SHINGLE - D-22 acuminata - B-19, D-21, H-12, J-35 Specimens - H-13 KAIJ.!IA SWAMP CHESTNUT - E-22, K-21 MOUNTAINLAUREL - J-37 Specimens - H-12 tripetala - H-12, J-4, J-37 SWAMP 'iffiITE - B-18, D-15, D-23 WHITE - B-18, B-21, E-28, E~39, KATSURATREE - J-31 H-11, K-6 WILLOW - B-11 INDEX

OREGONGRAPE - A-2 PINE Platanus AUSTRIAN - C-4, D-10, D-30, G-8, G-12 occidentalis -' N-10 BRISTLECONE - C-1 orientalis·-.n-28 Ornamental Specimens - A-1, A-2, H-31, H-32 CHINESE - A-29 CORSICAN - A-17, A-26, C-1, C-4, Plant Propagation·Area - B-5 D-30, D-31, F-2 OSAGEORANGE - B-7, B-13 EASTERN WHITE - A-5, A-7, A-17, B-6, POPLAR B-7, C-4, D-11, D-13, D-30, E-1, JAPANESE - A-16 E-3, E-11, E-50, F-22, G-4, G-6, McKEE HYBRID - A-4, L-11 Ostrya G-12, ~-2, K-2, K-18 SIMON - A-27 virginiana - J-35 HIMALAYAN - C-4, G-27 JACK -· C-4, E-5, G-10, G-11, G-14 .Populus JAPANESE BLACK - C-1, C-4, G-17 generosa McKee - A-4, L-11 Oxydendrum JAPANESE RED - C-4, G-16 maximowiczi - A-16 arboreum - J-31 UMBRELLA.- B-1 simoni - A-27 JAPANESE WHITE - C-3 .JEFFREY - G-28 PRIVET PAGODATREE KOREAN - C-4, G-25 REGELS BORDER - B-3 JAPANESE - H-11 LACEBARK - C-1, C-4 LIMBER - C-4, G-29 Prunus LOBLOLLY - C-4, G-15, G-20 serotina - E-7 Paulownia LODGEPOLE - C-4, E-55, G-26 Specimens - M-3 tomentosa - H-12 PITCH - C-4, G-llJ ·K-17 subhirtella pendula - A-2 PONDEROSA - E-55 virginiana - K-3 ROCKYMOUJ\TTAIN - C-4, D-30, E-6, PAULOWNIA F-21, G-8, G-9, J-8 Pseudolarix ROYAL - H-12 RED - A-19, B-6, B-7, C-4, D-30, E-1, amabilis - J-7 E-13, E-14, G-7, K-26, L-l,·L-2, L-3, L-10, L-12 Pseudotsuga PEARLBUSH SCOTCH - A-5, A-7, A-17, A-22, C-4, taxifolia - A-18, D-16, E-54 COMMON - A-1 D-30, G-5, G-10, J-10, L-10 glauca - D-35 GERMAN - A-25 HAMATRA - H-11 Ptelea PEASHRUB LAPLAND - A-24 SIBERIAN - H-11 RIGA - A-23, E-49 trifoliata - J-35, L-4 "SPANISH A" - G-21 Fterocarya "SPANISH B" - G-22 fraxinifolia - H-1 PECAN - E-48 SHORTLEAF - C-4, G-13 Specimens - C-4 Pyracantha TABLEMOUNTAIN -· C-4, E-45 coccinea - A-1 PERIWINKLE VIRGINIA - C-4 COMMON - A-2 lalandi - A-1 BOWLES - B-3 Pinus aristata - C-1 Quercus PERSIMMON banksiana - C-4, E-5, G-10 acutissima - E-27 . COMMON - B-21 G-11, G-14 alba - B-18, B-21, E-28, E-39 bungeana - C-1, C-4 H-11, K-6 contorta latifolia - C-4, E-55, G-26 aliena acuteserrata - B-8 Phellodendron densiflora - C-4, G-16 bebbiana - K-21 amurense - M-3 umbraculifera - B-1 bicolor - B-18, D-15, D-23 japonicum - H-1 echinata - c-4, G-13 borealis lavallei - M-3 flexilis -·c-4, F-1, G-29 maxima - A-6, A-8, B-6, B-7. sachalinense - H-1, M-3 griffithi - c-4, G-27 B-23, D-34, E-2, E-21, E-'29, jeffreyi ::- G-28 K-12 koraiensis - C-4, G-25 coccinea - B-21, E-30 Philadelphus mugo mughus - C-4 deami - B-8 lemoinei - B-3 nigra - C-4, D-10, D-30, G-8, G-12 Genotypes, H-13 virginalis poiretiana - A-17, A-26, C-1, imbricaria - D-22 BOUQUET BLANC - B-4 C-4, D-30, D-31, F-2 lyrata - B-29 parviflora - C-3 macrocarpa - D-25, .E-40 ponderosa - E-55 marilandica - B-10 Physocarpus scopulorum - C-4, D-30, E-6 mongolica - B-9 amurensis - A-2 F-21, G-8, G-9, J-8 grosseserrata B-10 pungens - C-4, E-45 montana - E-24 Picea resinosa - A-19, B-6, B-7, c-4, palustris - D-24 abies - A-27, D-1, E-10, E-14, D-30, E-1, E-13, E-14, G-7, phellos - B-11 E-54, J-15, K-24 K-26, L-1, L-2, L-3, L-10, L-12 prinus - E-22, K-21 inversa - B-1, C-1 rigida - C-4, G-11, K-17 shumardi schnecki - B-9 bicolor - J-32 Specimens - c-4 Specimens - H-13 engelmanni - B-1, F-7 strobus - A-5, A-7, A-17, B-6, B-7, stellata - E-25· glauca - B-1, C-1, F-5 C-4, D-11, D-13, D-30, E-1, E-3, velutina - E-23, K-7 albertiana - J-32 E-11, E-50, F-22, G-4, G-6, G-12, densata - B-1, F-6 J-2, K-2, K-18 koyamai - B-1, J-32 sylvestris - A-5, A-7, A-17, A-22, REDBUD mariana - B-1, F-9 C-4, D-30, G-5, G-10, J-10, L-10 CHINESE - J-37 omorika - B-1, C-1, H-5, J-13 German - A-25 EASTERN A-2, H-11, J-7, orientalis - B-1, C-4, J-20 Hamatra - H-11 J-37, K-3 polita - J-21 lapponica - A-24 pungens - B-1, C-1, F-8, J-42 Nyebranch - A-9 rubens - B-1, J-25 rigensis - A-23, E-49, H-8 REDCEDAR sitchensis - K-16 Spanish "A" - G-21 NORTH.EASTERN - H-11, K-25 Specimens - B-1 Spanish "Bn - G-22 SMITH EASTERN - A-10 tabulaeformis - A-29 Picnic Areas - J-7, J-35, J-37, K~3 taeda - C-4, G-15, G-20 thunbergi - C-1, C-4, G-17 Rhododendron Pieris virginiana - C-4 arborescens - A-2 japonica - A-2 catawbiense - A-2 PLANETREE luteum - A-2 PIERIS AMERICJl.N - N-10 maximum - A-2, J-9, K-4, K-5 JAPANESE - A-2 ORIENT.o.L - D-28 INDEX

RHODODENDRON Staphylea Viburnum CATAWBA - A-2 trifolia - J-35 ROSEBAY - A-2, J-9, K-4, K-5 burkwOodi •·A-2 ST •.. JOHNSWORT Rhodotypos VIBURNw: scandens - A-l KAIM - A-l BlffiKWOOD - A-2 · Rhus Stripmine Settling Pit - B-4 VIN CA aromatica - M-3 SUMAC . MINOR - A-2 glabra - M-3 BOWLES - B-3 typhina - M-3 FRAGRANT - M-3 SMOOTH - M-3 STAGHORN - M-3 WAHOO Ribes EASTERN - K-3 alpinum - A-1 SWEETGUM WALNTJr Robinia AMERICAN - A-14, B-3, D-26, D-33, J-7, K-3 EASTERN BLACK - A-2l;.B~7, B-25, hispida - H-11 E-8, E-43, H-lO, K-19 pseudoacacia - E-17, E-19, #-21 SWEET SHRUB ELMER MYERS - L-13 .. H-4, L-6, L-9 COMMON - A-l LAMB - L-13 Clons - H-4 OHIO - B-3, L-13 Rosa ?VIEETSPIRE ROHMER - L-13 VIRGINIA - A-l STABLER -" L-13 dilecta Rede - A-1 STAMBAU'.lH - L-13 multif'lora - L-4, L-9, L-13, L-14 spinosissima - A-1 Symphoricarpos TASTERITE ;. L-13 chenaulti Hancock - A-1 THOMAS - L-13 lutea - A-l FLAT SIEBOLD - E-53 ROSE Syringa MANCHU - E-53 REDE - A-l yunnanensis - J-7 SIEBOLD - E-52 JAPANESE - L-4, L-9, L-13, L-14 SCOTCH - A-1 Taxodium Weigela YELLOW - A-1 ascendens - B-7, E-36, F-23 f'lorida - A-2 distichum - A-ll, D-15, F-4, . variegata - A-2 . Salix J-14, J-41, K-1, K-29 vanicek BRISTOL RUBY - A~2·· pentandra - K-3 · Taxus WEIGELA Sambucus baccata HYBRID BRISTOL RUBY - A-2 canadensis - B-22 aurea - B-l OLDFASHIONED - A-2 f'astigiata aurea - B-1 VARIEGATED - A-2 Sassafras overeinderi - B-1 albidum molle - B-28, J-5 repandens - B-l, B-3 WILLOW washingtoni - B-1 LAUREL - K-3 SASSAFRAS canadensis - J-9, J-37 SILKY - B-28, J-5 cuspidata - A-31, B-21, F-1, F-2, WINGNUT J-ll, J-12, J-30, J-37 CAUCAS~ - H-l SERVICEBERRY ·capitata - A-2, K-8 ALLEGANY - A-2 expansa - A-1, B-3 WITCHl!AZEL SHADBLOW -·M-2 intermedia - A-30, B-21 CHINESE - H-l nana - A-30, B-l, C-l, C-3 COMMON - K-3, L-4 SHRUBALTHEA - A-2 thayerae - A-30, A-31, B-l JAPANESE - H-1 hunnewelliana - B-l SILVERBELL media andersoni - B-3 1i(OLFBERRY MOUNTAIN - A-2, B-14 hatfieldi - B-l CHINESE - A-l hicksi - B-1, B-21 SMOKETREE Specimens - A-30, A-31 Wood Utilization Laboratory.- B-3 COMMON - J-7 ROYAL PURPLE - B-3 Thuja Xmas. Tree Variety Block - H-8 occidentalis - G-l, J-6 Sophora douglasi - B-21 YELLOWWOOD japonica - H-11 globosa - B-21 AMERICAN - H-11 nigra - A-l Sor bus orientalis - G-3 YEW americana - M-3 plicata - J-17 ANGLOJAP aucuparia - C-6, M-3 Specimens - B-2 ANDERSON - B-3 HATFIELD - A-30,. A-31, B-l Tilia SOlffiWOOD - J-31 HICKS - A-30, A~31, B-1, B-21 americana - D-29, E-9, K-4 CANADA - A-31, J-9, J-37 SPICEBUSH europaea - E-8, K-5 ENGLISH COMMON - K-3 GOLDEN - A-30, A-31, B-l Tsuga OVEREINDER - A-31, B:.l SPRUCE canadensis - A-l, B-3, B-21, D-12 SPREADING·- A-30, B-l, B-3 ALCOCK - J-32 D-13, E-4, E-7, E-46, E-50, WASHINGTON - B-l BLACK - B-l, F-9 F-l, F-2, F-22, G-2, G-3, G-4, GOLDEN IRISH - B-l COLORADO - B-l, C-l, F-8, J-42 J-3, J-9, J-ll, J-12, J-26, HUNNEWELL - B-l ENGELMANN - B-l, F-7 J-34, J-38, J-45, K-10, K-28 JAPANESE -.A-31, B-21, F-1, F-2, KOYAMA - J-32 caroliniana - c·-3 J-ll, J-12, J-30, J-37 NORWAY - A-27, D-l, E-10, E_:l4, DWARF - A-30, B-l, C-.1 E-54, J-15, K-24 TULIPTREE - A-27, B-7, B-23, D-32, HALFHIGH - A-30, A-31, B-21 DROOPING - B-1, C-1 E-12, H-12, J-38, J-44 SPREADING - A-l, A-30, A-31, B-3 ORIENTAL - B-1, C-4, J-20 THAYER - A-30, A-31, Boil RED - B-1, J-25· TUPELO UPRIGHT - A-2, A-30, K-8· SERBIAN - B-1, C-l, H-5, J-13 BLACK - L-4 Specimens - A-30, A-31 SITKA - K-16 Specimens - B-l Ulmus Zelkova TIGERTAIL - J-21 americana - D-9 serrata - A-3 WHITE - B-l, C-1, F-5 molini - A-2 ALBERTA - J-32 f'ulva - D-8, L-4 ZELKOVA BLACKHILLS - B-1, F-6 hollandica - K-21 JAPANESE - A-3 procera - D-7 thomasi - D-6 ~

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