Database Purpose
The purpose of this database is to provide horticulturists, landscape designers, urban foresters, and urban planners with information on the typical canopy dimensions of common landscape trees in the Mid-Atlantic Region. This information has many applications for planning and designing urban landscapes. In particular, the information is useful for tree species selection and specifying tree spacing and planting densities. The information is also useful for projecting the future canopy coverage of tree planting plans. The database is provided as a sortable table below and can be downloaded as an Excel spreadsheet here.
+ Database History
This database was originally developed by the late Dr. Bonnie Appleton and her colleagues at the Hampton Roads Agricultural Research and Extension Center. The database was compiled through field observations, expert opinions, and literature sources. The Virginia Nursery and Landscape Association (VNLA) distributed the database to the public through its website for many years. The database is now maintained by Dr. Eric Wiseman and his colleagues in the Virginia Tech Department of Forest Resources and Environmental Conservation. Questions about the database may be sent to vtuf@vt.edu.
+ Database Sources
Information in this database represents the best-available science about expected tree growth in urban landscapes of the Mid-Atlantic Region. Most of the values are based on personal observations of horticulturists published in a wide range of textbooks, bulletins, journals, and websites. Some values are based on controlled studies of tree growth. Caution must be exercised in applying this information. Tree growth rates vary considerably across the Mid-Atlantic Region due to differences in climate, soil quality, nursery stock quality, and cultivation practices. The information provided here is conservative estimates of tree growth for a typical urban environment of the Mid-Atlantic Region where soils have been degraded during land development and minimal maintenance is provided after planting. The database assumes typical nursery stock of 1”-2” trunk caliper or 5’-7’ plant height, depending on species.
This database may be sorted by clicking on any of the column headers. To learn more, click “info” which is linked to an information page published by other academic institutions.
| Tree species | link | Type | Planting Spread (ft.) | 10 year spread (ft.) | 10 year cover (sq. ft.) | 20 year spread (ft.) | 20 year cover (sq. ft.) |
|---|---|---|---|---|---|---|---|
| Acer floridanum | info | deciduous | 4-6 | 10-12 | 61-106 | 13-17 | 132-228 |
| Acer buergeranum | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Acer campestre | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Acer tataricum subsp. ginnala | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Acer palmatum | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Acer platanoides | info | deciduous | 5-7 | 12-15 | 113-176 | 15-20 | 177-314 |
| Acer pseudoplatanus | info | deciduous | 5-7 | 12-15 | 113-176 | 15-20 | 177-314 |
| Acer rubrum | info | deciduous | 5-7 | 12-15 | 113-176 | 15-20 | 177-314 |
| Acer saccharinum | info | deciduous | 5-7 | 15-17 | 176-226 | 18-25 | 280-491 |
| Acer saccharum | info | deciduous | 5-7 | 12-15 | 113-176 | 15-20 | 177-314 |
| Acer truncatum 'Pacific Sunset' | info | deciduous | 5-7 | 14-16 | 159-198 | 19-21 | 291-344 |
| Acer × freemanii 'Autumn Blaze' | info | deciduous | 5-7 | 13-15 | 133-176 | 18-21 | 254-346 |
| Aesculus flava | info | deciduous | 4-6 | 8-10 | 51-85 | 13-17 | 128-240 |
| Aesculus glabra | info | deciduous | 4-6 | 8-10 | 47-78 | 12-16 | 110-208 |
| Aesculus hippocastanum | info | deciduous | 5-7 | 12-15 | 113-176 | 17-22 | 254-380 |
| Aesculus pavia | info | deciduous | 3-5 | 8-11 | 55-88 | 11-15 | 88-177 |
| Albizia julibrissin | info | deciduous | 3-4 | 10-12 | 78-113 | 11-15 | 113-177 |
| Alnus glutinosa | info | deciduous | 5-7 | 10-12 | 78-113 | 15-17 | 177-254 |
| Amelanchier arborea | info | deciduous | 4-6 | 10-12 | 78-113 | 14-16 | 154-201 |
| Amelanchier canadensis | info | deciduous | 2-3 | 6-7 | 28-38 | 10-13 | 79-132 |
| Amelanchier laevis | info | deciduous | 4-6 | 10-12 | 78-113 | 14-16 | 154-201 |
| Amelanchier × grandiflora | info | deciduous | 2-3 | 7-8 | 38-50 | 11-13 | 95-132 |
| Betula maximowicziana | info | deciduous | 3-5 | 10-12 | 78-113 | 15-17 | 177-254 |
| Betula nigra | info | deciduous | 5-7 | 13-16 | 132-201 | 17-20 | 254-314 |
| Betula papyrifera | info | deciduous | 4-6 | 10-12 | 78-113 | 15-17 | 177-254 |
| Betula pendula | info | deciduous | 3-5 | 10-12 | 78-113 | 17-20 | 254-314 |
| Betula platyphylla | info | deciduous | 3-5 | 10-12 | 78-113 | 15-17 | 177-254 |
| Betula populifolia | info | deciduous | 3-5 | 7-11 | 39-88 | 9-16 | 70-192 |
| Carpinus betulus 'Fastigiata' | info | deciduous | 2-3 | 6-8 | 28-50 | 10-11 | 79-113 |
| Carpinus caroliniana | info | deciduous | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Carya illinoiensis | info | deciduous | 5-7 | 15-17 | 176-226 | 20-25 | 314-491 |
| Carya ovata | info | deciduous | 5-7 | 10-13 | 78-132 | 11-15 | 113-177 |
| Carya tomentosa | info | deciduous | 7-9 | 9-11 | 69-102 | 12-14 | 118-210 |
| Castanea mollissima | info | deciduous | 5-7 | 10-12 | 78-113 | 11-15 | 113-177 |
| Celtis laevigata | info | deciduous | 5-7 | 12-14 | 113-153 | 15-17 | 177-254 |
| Celtis occidentalis | info | deciduous | 5-7 | 13-16 | 132-201 | 17-22 | 254-380 |
| Cercidiphyllum japonicum | info | deciduous | 2-3 | 8-10 | 50-78 | 11-15 | 113-177 |
| Cercis canadensis | info | deciduous | 2-3 | 10-12 | 78-113 | 13-16 | 133-201 |
| Cercis chinensis | info | deciduous | 2-3 | 8-10 | 50-78 | 9-13 | 70-133 |
| Chioanthus virginicus | info | deciduous | 2-3 | 8-10 | 50-78 | 10-11 | 79-113 |
| Chionanthus retusus | info | deciduous | 2-3 | 9-12 | 63-113 | 14-19 | 153-283 |
| Cladrastis lutea | info | deciduous | 3-5 | 12-15 | 113-176 | 15-17 | 177-254 |
| Cornus florida | info | deciduous | 2-3 | 8-10 | 50-78 | 11-15 | 113-177 |
| Cornus kousa | info | deciduous | 2-3 | 10-12 | 78-113 | 11-15 | 113-177 |
| Cornus mas | info | deciduous | 2-3 | 6-8 | 28-50 | 7-11 | 50-113 |
| Corylus colurna | info | deciduous | 3-5 | 8-10 | 45-62 | 11-15 | 101-167 |
| Cotinus coggygria | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Crataegus crus-galli | info | deciduous | 3-4 | 11-12 | 95-113 | 11-15 | 113-177 |
| Crataegus phaenopyrum | info | deciduous | 3-4 | 8-10 | 50-78 | 10-37 | 79-113 |
| Crataegus viridis | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Diospyros virginiana | info | deciduous | 4-6 | 10-12 | 78-113 | 11-15 | 113-177 |
| Elaeagnus angustifolia | info | deciduous | 3-4 | 10-12 | 78-113 | 15-17 | 177-254 |
| Eucommia ulmoides | info | deciduous | 4-6 | 10-12 | 78-113 | 11-15 | 113-177 |
| Fagus grandifolia | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Fagus sylvatica | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Franklinia alatamaha | info | deciduous | 2-3 | 8-10 | 50-78 | 10-13 | 79-133 |
| Fraxinus americana | info | deciduous | 4-5 | 12-15 | 113-176 | 15-17 | 177-254 |
| Fraxinus angustifolia subsp. oxycarpa | info | deciduous | 4-6 | 11-12 | 92-119 | 17-20 | 217-299 |
| Fraxinus pennsylvanica | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Fraxinus pennsylvanica 'Marshall's Seedless' | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Fraxinus pennsylvanica 'Patmore' | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Fraxinus pennsylvanica 'Summit' | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Ginkgo biloba | info | deciduous | 3-5 | 8-10 | 50-78 | 10-13 | 79-133 |
| Ginkgo biloba 'Autumn Gold' | info | deciduous | 3-5 | 10-11 | 78-95 | 12-14 | 113-154 |
| Ginkgo biloba 'Sentry' | info | deciduous | 2-3 | 6-8 | 28-50 | 7-10 | 50-79 |
| Gleditsia triacanthos var. inermis | info | deciduous | 3-5 | 13-16 | 132-201 | 16-20 | 201-314 |
| Gleditsia triacanthos 'Imperial' | info | deciduous | 3-5 | 13-16 | 132-201 | 16-20 | 201-314 |
| Gleditsia triacanthos 'Shademaster' | info | deciduous | 3-5 | 13-16 | 132-201 | 16-20 | 201-314 |
| Gleditsia triacanthos 'Skyline' | info | deciduous | 3-5 | 13-16 | 132-201 | 16-20 | 201-314 |
| Gymnocladus dioicus | info | deciduous | 5-7 | 10-12 | 78-113 | 11-15 | 113-177 |
| Halesia tetraptera | info | deciduous | 2-3 | 8-10 | 50-78 | 14-17 | 153-227 |
| Hamamelis virginiana | info | deciduous | 3-4 | 9-12 | 63-113 | 14-18 | 153-254 |
| Juglans nigra | info | deciduous | 5-7 | 12-15 | 113-176 | 17-20 | 254-314 |
| Juglans regia | info | deciduous | 5-7 | 14-16 | 163-207 | 21-25 | 337-500 |
| Koelreuteria paniculata | info | deciduous | 2-3 | 8-10 | 50-78 | 11-15 | 113-177 |
| Lagerstroemia indica | info | deciduous | 3-4 | 6-8 | 28-50 | 11-15 | 113-177 |
| Larix decidua | info | deciduous | 5-7 | 12-14 | 113-154 | 15-17 | 177-254 |
| Larix kaempferi | info | deciduous | 2-4 | 8-9 | 53-65 | 14-16 | 160-201 |
| Liquidambar styraciflua | info | deciduous | 5-7 | 12-15 | 113-176 | 15-17 | 177-254 |
| Liquidambar styraciflua 'Rotundiloba' | info | deciduous | 5-7 | 10-11 | 78-95 | 15-16 | 176-201 |
| Liriodendron tulipifera | info | deciduous | 5-7 | 12-15 | 113-176 | 15-17 | 177-254 |
| Maclura pomifera | info | deciduous | 5-7 | 13-15 | 132-176 | 17-20 | 254-314 |
| Magnolia acuminata | info | deciduous | 5-7 | 8-10 | 50-78 | 11-15 | 113-177 |
| Magnolia macrophylla | info | deciduous | 3-4 | 7-9 | 38-63 | 10-11 | 79-113 |
| Magnolia stellata | info | deciduous | 3-4 | 5-7 | 19-38 | 7-10 | 50-79 |
| Magnolia virginiana | info | deciduous | 3-4 | 8-10 | 50-78 | 10-11 | 79-113 |
| Magnolia × soulangiana | info | deciduous | 3-4 | 8-10 | 50-78 | 10-15 | 79-177 |
| Malus spp. | info | deciduous | 3-4 | 8-12 | 50-113 | 10-15 | 79-177 |
| Metasequoia glyptostroboides | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Morus spp. | info | deciduous | 5-7 | 12-15 | 113-176 | 12-20 | 117-314 |
| Nyssa sylvatica | info | deciduous | 3-5 | 8-10 | 50-78 | 11-15 | 113-177 |
| Ostrya virginiana | info | deciduous | 4-6 | 8-9 | 46-66 | 12-16 | 117-202 |
| Oxydendron arboreum | info | deciduous | 2-3 | 8-10 | 50-78 | 10-11 | 79-113 |
| Parrotia persica | info | deciduous | 5-7 | 7-13 | 42-132 | 10-18 | 75-250 |
| Phellodendron amurense | info | deciduous | 5-7 | 12-14 | 113-153 | 15-17 | 177-254 |
| Pistacia chinensis | info | deciduous | 4-5 | 13-15 | 132-176 | 15-18 | 176-254 |
| Platanus occidentalis | info | deciduous | 5-7 | 16-18 | 201-254 | 20-25 | 314-491 |
| Platanus × acerifolia | info | deciduous | 5-7 | 14-16 | 153-201 | 17-22 | 254-380 |
| Prunus cerasifera | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Prunus persica | info | deciduous | 3-4 | 6-8 | 28-50 | 10-11 | 79-112 |
| Prunus sargentii | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Prunus serotina | info | deciduous | 5-7 | 10-12 | 78-113 | 13-16 | 133-201 |
| Prunus serrulata 'Kwanzan' | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Prunus subhirtella | info | deciduous | 3-4 | 8-10 | 50-78 | 10-13 | 79-133 |
| Prunus × yedoensis | info | deciduous | 3-4 | 8-10 | 50-78 | 10-13 | 79-133 |
| Pyrus calleryana 'Aristocrat' | info | deciduous | 4-5 | 12-15 | 113-176 | 17-20 | 254-314 |
| Pyrus calleryana 'Autumn Blaze' | info | deciduous | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Pyrus calleryana 'Bradford' | info | deciduous | 4-5 | 12-15 | 113-176 | 15-17 | 177-254 |
| Pyrus calleryana 'Capital' | info | deciduous | 3-5 | 6-8 | 28-50 | 7-10 | 50-79 |
| Pyrus calleryana 'Chanticleer' | info | deciduous | 3-5 | 6-8 | 28-50 | 7-10 | 50-79 |
| Pyrus calleryana 'Redspire' | info | deciduous | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Pyrus calleryana 'Whitehouse' | info | deciduous | 3-5 | 8-10 | 50-78 | 10-11 | 79-113 |
| Quercus acutissima | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Quercus alba | info | deciduous | 4-5 | 10-12 | 78-113 | 15-17 | 177-254 |
| Quercus bicolor | info | deciduous | 4-5 | 10-12 | 78-113 | 15-17 | 177-254 |
| Quercus coccinea | info | deciduous | 4-5 | 10-12 | 78-113 | 15-17 | 177-254 |
| Quercus falcata | info | deciduous | 5-7 | 16-18 | 193-259 | 21-26 | 334-514 |
| Quercus imbricaria | info | deciduous | 4-5 | 12-14 | 113-154 | 15-17 | 177-254 |
| Quercus laurifolia | info | deciduous | 3-5 | 10-12 | 79-113 | 11-15 | 113-177 |
| Quercus laurifolia 'Darlington' | info | deciduous | 3-5 | 8-10 | 50-78 | 10-11 | 79-113 |
| Quercus lyrata | info | deciduous | 4-5 | 13-17 | 133-226 | 17-22 | 226-380 |
| Quercus macrocarpa | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Quercus michauxii | info | deciduous | 4-5 | 16-17 | 201-226 | 22-25 | 380-491 |
| Quercus muehlenbergii | info | deciduous | 5-7 | 17-19 | 233-291 | 22-26 | 372-524 |
| Quercus nigra | info | deciduous | 4-5 | 12-14 | 113-153 | 15-17 | 177-254 |
| Quercus texana | info | deciduous | 4-5 | 11-12 | 95-113 | 13-16 | 132-201 |
| Quercus palustris | info | deciduous | 5-7 | 12-15 | 113-176 | 15-17 | 177-254 |
| Quercus phellos | info | deciduous | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Quercus prinus | info | deciduous | 4-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Quercus robur | info | deciduous | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Quercus robur 'Fastigiata' | info | deciduous | 2-3 | 6-8 | 28-50 | 7-10 | 50-79 |
| Quercus rubra | info | deciduous | 4-5 | 12-15 | 113-176 | 15-17 | 177-254 |
| Quercus shumardii | info | deciduous | 4-5 | 12-13 | 113-132 | 18-19 | 254-283 |
| Quercus velutina | info | deciduous | 5-7 | 13-14 | 139-170 | 18-21 | 281-370 |
| Robinia pseudoacacia | info | deciduous | 3-4 | 8-10 | 50-78 | 10-13 | 79-133 |
| Salix babylonica | info | deciduous | 4-5 | 15-17 | 177-226 | 20-25 | 314-491 |
| Salix matsudana 'Tortuosa' | info | deciduous | 3-4 | 10-12 | 78-113 | 11-15 | 113-177 |
| Salix nigra | info | deciduous | 3-5 | 12-15 | 113-176 | 15-17 | 177-254 |
| Sassafras albidum | info | deciduous | 4-6 | 8-11 | 51-94 | 12-18 | 107-241 |
| Sophora japonica | info | deciduous | 3-4 | 10-12 | 78-113 | 15-17 | 177-254 |
| Sorbus alnifolia | info | deciduous | 3-4 | 10-12 | 78-113 | 15-17 | 177-254 |
| Stewartia koreana | info | deciduous | 2-3 | 6-8 | 28-50 | 10-11 | 79-113 |
| Stewartia ovata | info | deciduous | 2-3 | 6-8 | 28-50 | 10-11 | 79-113 |
| Stewartia pseudocamellia | info | deciduous | 2-3 | 6-8 | 28-50 | 10-11 | 79-113 |
| Styrax japonicus | info | deciduous | 2-3 | 8-10 | 50-78 | 11-15 | 113-177 |
| Syringa reticulata | info | deciduous | 2-3 | 6-8 | 28-50 | 10-11 | 79-113 |
| Taxodium distichum var. imbricarium | info | deciduous | 1-3 | 2-4 | 8-10 | 5-6 | 21-26 |
| Taxodium disticum | info | deciduous | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Tilia americana 'Legend' | info | deciduous | 3-4 | 12-15 | 113-176 | 17-20 | 227-314 |
| Tilia americana 'Redmond' | info | deciduous | 3-4 | 12-15 | 113-176 | 17-20 | 227-314 |
| Tilia cordata 'Glenleven' | info | deciduous | 3-4 | 10-12 | 78-113 | 11-15 | 113-177 |
| Tilia cordata 'Greenspire' | info | deciduous | 3-4 | 10-12 | 78-113 | 11-15 | 113-177 |
| Tilia tomentosa | info | deciduous | 3-4 | 13-14 | 133-153 | 17-20 | 226-314 |
| Ulmus americana | info | deciduous | 3-5 | 15-17 | 176-226 | 20-25 | 314-491 |
| Ulmus americana 'Princeton' | info | deciduous | 3-5 | 13-15 | 133-176 | 19-21 | 283-346 |
| Ulmus hollandica 'Groenveldt' | info | deciduous | 3-5 | 12-15 | 113-176 | 17-22 | 254-380 |
| Ulmus japonica × wilsoniana 'Accolade' | info | deciduous | 5-7 | 11-12 | 101-120 | 14-17 | 161-218 |
| Ulmus parvifolia | info | deciduous | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Viburnum prunifolium | info | deciduous | 2-4 | 3-4 | 8-16 | 4-8 | 16-46 |
| Zelkova serrata | info | deciduous | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Abies concolor | info | evergreen | 2-4 | 6-8 | 28-50 | 7-10 | 50-79 |
| Abies fraseri | info | evergreen | 2-4 | 6-8 | 28-50 | 7-10 | 50-79 |
| Calocedrus decurrens | info | evergreen | 2-3 | 3-5 | 7-19 | 4-5 | 13-28 |
| Cedrus atlantica | info | evergreen | 3-4 | 6-8 | 28-50 | 10-11 | 79-113 |
| Cedrus deodara | info | evergreen | 3-4 | 8-10 | 50-78 | 11-15 | 113-177 |
| Chamaecyparis lawsoniana | info | evergreen | 2-4 | 6-8 | 28-50 | 7-10 | 50-79 |
| Chamaecyparis obtusa | info | evergreen | 2-3 | 3-5 | 7-19 | 5-6 | 20-38 |
| Chamaecyparis pisifera 'Plumosa' | info | evergreen | 2-3 | 5-7 | 19-38 | 7-10 | 50-79 |
| Chamaecyparis thyoides | info | evergreen | 2-3 | 5-7 | 19-38 | 7-10 | 50-79 |
| Cryptomeria japonica | info | evergreen | 2-3 | 6-8 | 28-50 | 7-10 | 50-79 |
| Cunninghamia lanceolata | info | evergreen | 3-4 | 6-8 | 28-50 | 11-15 | 113-177 |
| × Hesperotropsis leylandii | info | evergreen | 3-5 | 8-10 | 50-78 | 10-11 | 79-113 |
| Ilex aquifolium | info | evergreen | 2-4 | 4-6 | 12-28 | 5-7 | 28-50 |
| Ilex opaca | info | evergreen | 2-4 | 5-7 | 19-38 | 6-10 | 38-79 |
| Ilex vomitoria | info | evergreen | 2-4 | 5-7 | 19-38 | 6-10 | 38-79 |
| Ilex × attenuata 'Fosteri' | info | evergreen | 2-4 | 6-8 | 28-50 | 7-10 | 50-79 |
| Ilex × 'Nellie R. Stevens' | info | evergreen | 3-5 | 7-9 | 38-63 | 10-11 | 79-113 |
| Juniperus chinensis | info | evergreen | 3-5 | 6-8 | 28-50 | 7-11 | 50-113 |
| Juniperus chinensis 'Denserecta' | info | evergreen | 3-5 | 2-4 | 3-12 | 2-5 | 7-20 |
| Juniperus chinensis 'Hetzii Columnaris' | info | evergreen | 3-5 | 2-4 | 3-12 | 2-5 | 7-20 |
| Juniperus chinensis 'Keteleeri' | info | evergreen | 3-5 | 4-6 | 12-28 | 5-7 | 28-50 |
| Juniperus chinensis 'Robusta Green' | info | evergreen | 3-5 | 3-5 | 7-19 | 5-6 | 20-38 |
| Juniperus chinensis 'Torulosa' | info | evergreen | 3-5 | 2-4 | 3-12 | 2-5 | 7-20 |
| Juniperus scopulorum 'Blue Heaven' | info | evergreen | 2-3 | 3-5 | 7-19 | 5-6 | 20-38 |
| Juniperus scopulorum 'Cologreen' | info | evergreen | 2-3 | 2-4 | 3-12 | 2-5 | 7-20 |
| Juniperus scopulorum 'Columnaris' | info | evergreen | 2-3 | 2-4 | 3-12 | 2-5 | 7-20 |
| Juniperus scopulorum 'Erecta Glauca' | info | evergreen | 2-3 | 3-5 | 7-19 | 5-6 | 20-38 |
| Juniperus scopulorum 'Gray Gleam' | info | evergreen | 2-3 | 2-4 | 3-12 | 2-5 | 7-20 |
| Juniperus scopulorum 'Moonglow' | info | evergreen | 2-3 | 2-4 | 3-12 | 2-5 | 7-20 |
| Juniperus virginiana | info | evergreen | 2-3 | 3-5 | 7-19 | 5-6 | 20-38 |
| Juniperus virginiana 'Canaertii' | info | evergreen | 2-3 | 3-5 | 7-19 | 5-6 | 20-38 |
| Juniperus virginiana 'Manhattan Blue' | info | evergreen | 2-3 | 2-4 | 3-12 | 4-5 | 13-28 |
| Juniperus virginiana 'Princeton Sentry' | info | evergreen | 2-3 | 2-4 | 3-12 | 4-5 | 13-28 |
| Magnolia grandiflora | info | evergreen | 5-7 | 12-14 | 113-153 | 15-20 | 177-314 |
| Magnolia grandiflora 'Little Gem' | info | evergreen | 1-2 | 3-4 | 7-12 | 6-7 | 28-38 |
| Picea abies | info | evergreen | 3-4 | 10-12 | 79-113 | 11-15 | 113-177 |
| Picea glauca | info | evergreen | 3-4 | 8-10 | 50-78 | 10-11 | 79-113 |
| Picea laxa 'Conica' | info | evergreen | 1-2 | 2-3 | 3-7 | 2-4 | 7-13 |
| Picea omorika | info | evergreen | 2-3 | 3-5 | 7-19 | 5-6 | 20-38 |
| Picea pungens | info | evergreen | 3-4 | 8-10 | 50-78 | 10-13 | 79-133 |
| Picea pungens 'Hoopsii' | info | evergreen | 3-4 | 8-10 | 50-78 | 10-13 | 79-133 |
| Picea pungens 'Thompsenii' | info | evergreen | 3-4 | 8-10 | 50-78 | 10-13 | 79-133 |
| Pinus bungeana | info | evergreen | 3-5 | 6-8 | 28-50 | 7-10 | 50-79 |
| Pinus echinata | info | evergreen | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Pinus elliotti | info | evergreen | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Pinus nigra | info | evergreen | 3-5 | 8-10 | 50-78 | 10-13 | 79-133 |
| Pinus rigida | info | evergreen | 3-5 | 8-10 | 50-78 | 11-11 | 113-113 |
| Pinus strobus | info | evergreen | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Pinus sylvestris | info | evergreen | 3-5 | 8-10 | 50-78 | 11-15 | 113-177 |
| Pinus taeda | info | evergreen | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Pinus thunbergii | info | evergreen | 3-5 | 8-10 | 50-78 | 9-13 | 70-133 |
| Pinus virginiana | info | evergreen | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |
| Platycladus orientalis | info | evergreen | 3-4 | 3-5 | 7-19 | 5-7 | 20-50 |
| Pseudotsuga menziesii | info | evergreen | 3-4 | 8-10 | 50-78 | 10-11 | 79-113 |
| Quercus virginiana | info | evergreen | 4-5 | 10-15 | 78-176 | 15-20 | 177-314 |
| Taxus baccata | info | evergreen | 2-3 | 5-7 | 19-38 | 6-10 | 38-79 |
| Taxus baccata 'Fastigiata' | info | evergreen | 3-7 | 3-4 | 7-12 | - | - |
| Taxus cuspidata | info | evergreen | 2-3 | 3-5 | 7-19 | 5-6 | 20-38 |
| Taxus cuspidata 'Capitata' | info | evergreen | 2-3 | 6-8 | 28-50 | - | - |
| Thuja occidentalis | info | evergreen | 3-4 | 3-5 | 7-19 | 5-7 | 20-50 |
| Thuja plicata 'Green Giant' | info | evergreen | 2-3 | 2-4 | 6-8 | 6-7 | 28-38 |
| Tsuga canadensis | info | evergreen | 3-5 | 8-10 | 50-78 | 11-15 | 113-177 |
| Tsuga caroliniana | info | evergreen | 3-5 | 10-12 | 78-113 | 11-15 | 113-177 |