Cercis canadensis Eastem Redbud type III 4 30/30 yes <br /> Cladrastis lutea American Yellow type II 4 40/40 no <br /> wood <br /> Comus nuttallii Pacific Dogwood type II 4 40/20 no <br /> Corylus columa Turkish Filbert type II 8 40/20 no <br /> Frax. oxy. aureafolia Golden Desert Ash type III 4 30/20 yes <br /> 'Golden Desert' <br /> Fraxinus americana White Ash type III 6 60/40 no <br /> Fraxinus latifolia Oregon Ash type III 6 40/30 no Along wetlands only <br /> Fraxinus omus Flowering Ash type III 4 30/25 yes <br /> Fraxinus oxycarpa European Ash type III 4 40/35 no <br /> Fraxinus pennsylvanica Green Ash type III 4 60/40 no <br /> Ginkgo biloba Ginkgo type I 6 60/25 no <br /> Koelreuteria paniculata Goldenrain Tree type I 4 30/30 yes <br /> Liriodendron tulipifera Tulip Tree type II 8 80/40 no <br /> Nyssa sylvatica Black Gum, Tupelo type III 4 50/20 no <br /> Ostrya virginiana American type III 8 35/25 no <br /> Hophombeam <br /> Oxydendrum arboreum Sourwood type II 4 30/25 yes <br /> Platanus X acerifolia Bloodgood London type III 8 100 /50 no <br /> Bloodgood' Plane <br /> Pyres calleryana Flowering Pears type II 4 35/20 yes Only understory tree or under <br /> wires. `Bradford" not approved. <br /> Quercus acutissima Sawtooth Oak type II 6 40/40 no <br /> Quercus bicolor Swamp white Oak type III 6 60/45 no <br /> Quercus coccinea Scarlet Oak type II 6 50/45 no <br /> Quercus frainetto Forest Green type II 6 50/30 no <br /> 'Schmidt' Hungarian oak <br /> Quercus garryana Western White Oak type II 6 60/40 no <br /> Quercus imbricaria Shingle Oak type II 6 55/45 no <br /> Quercus macrocarpa Burr Oak type II 6 70/40 no <br /> Quercus palustris Pin Oak type II 6 75/40 no <br /> Quercus phellos Willow Oak type II 6 70/50 no <br /> Quercus robur English Oak type III 4 60/40 no <br /> Quercus rubra Northern Red Oak type II 6 75/50 no <br /> Quercus shumardi Shumardii Oak type II 6 70/50 no <br /> Sophora japonica Chinese Scholar -Tree type II 6 60/40 no <br /> Stewartia Japanese Stewartia type II 4 40/20 no <br /> pseudocamellia <br /> Appendix A to Administrative Rule R -7.280 <br /> 2 of 3 <br />