SHORT LISTS OF REPLACEMENT TREE SPECIES For replanting trees on private property Replace removed trees with something of value Trees vary greatly in how well they cool and clean the air, slow rainfall runoff, quiet sound, and serve as habitat. When choosing trees to replace those being removed, consider species that provide the highest value to the urban environment: • Evergreens: provide year-round benefits • Natives: adapted to Portland’s climate • Large trees: provide more canopy benefits than small trees • Disease-resistant species or cultivars: improve the urban forest’s resilience You may also want to consider planting trees that are longer lived, thrive in Portland’s climate, are drought tolerant (reducing water demand in the summer), or that provide habitat for wildlife (such as flowers for pollinators or seeds, fruits, or cones for birds or other wildlife). Minimum requirements for a replacement tree Replacement trees must: • Grow on average to at least 15 feet tall or more • Be reliably hardy in the Portland area • Not be an invasive species (nuisance tree) on the Portland Plant List • Not be prone to fatal pests or diseases, such as Dutch elm disease How to reduce the number of replacement trees you are required to plant Select the species you wish to plant from the following list. You can reduce the number of trees you are required to plant by choosing to plant evergreen trees. You can reduce the number further by planting trees that are also native and/or trees that mature at a medium or large size. Don’t see a tree that you’re interested in on this list? View a longer list of trees at www.portlandoregon.gov/trees/replacementtrees, or request the longer list from your Tree Inspector or from Urban Forestry at 503-823-TREE (8733) or [email protected]. For trees not on that list, contact your Tree Inspector with the botanic and common name of trees you want to plant, including cultivar or variety name, if any. The Tree Inspector can then determine whether the tree is an appropriate replacement tree. City Nature - Urban Forestry Administration 1900 SW 4th Ave, Suite 5000 1120 S.W. 5th Ave., Suite 1302 Portland, OR 97201 Portland, OR 97204 Tel: (503) 823-TREE (8733) Fax: (503) 823-4493 Tel: (503) 823-7529 Fax: (503) 823-6007 Portland Trees – www.Portlandoregon.gov/trees - permits, tree removal, report a downed tree. Sustaining a healthy park and recreation system to make Portland a great place to live, work and play. PortlandParks.org • Amanda Fritz, Commissioner • Mike Abbaté, Director Table of Contents Table 1: Small evergreens (mature size is 15’ to 30’ tall) .............................................................................. 3 Table 2: Medium evergreens (mature size is over 30’ up to 50’ tall) ............................................................4 Table 3: Large evergreens (mature size is over 50’ tall) ................................................................................5 Table 4: Small and medium native trees of the Willamette Valley and Oregon (mature size is 15’ to 50’ tall) .................................................................................................................................................................6 Table 5: Large native trees of the Willamette Valley and Oregon (mature size is over 50’ tall) ...................7 Table 6: Small deciduous trees (mature size is 15’ to 30’ tall).......................................................................8 Table 7: Medium deciduous trees (mature size is 30’ to 50’ tall) ................................................................10 Table 8: Large deciduous trees (mature size is over 50’ tall).......................................................................11 Portland Parks & Recreation Urban Forestry Short List of Tree Replacement Species updated 5/2015 Page 2 Table 1: Small evergreens (mature size is 15’ to 30’ tall) OR = Oregon native ESP = Early spring LSP = Late spring PDX = Portland or Willamette Valley native SP = Spring SU = Summer Common name Botanical name tolerance Drought Wildlife interest flowers Showy Native Native value Bark Azara – Boxleaf Azara microphylla Cedar – Weeping Alaska yellow Cupressus nootkatensis ‘Pendula’, ‘Viridis’ OR Low Cedar – Deodar Cedrus deodara ‘Albospicata’, ‘Aurea Pendula’, ‘Electra’, ‘Gold Cone’, ‘Golden Horizon’, ‘Harvest Gold’, ‘Well’s Golden’ Cryptomeria cultivars Cryptomeria japonica ‘Elegans’ and ‘Sekkan’ Cypress – Blue Ice Arizona Cupressus arizonica var. glabra ‘Blue Ice’ High Elaeocarpus Elaeocarpus decipiens Fruits Eucalyptus – Alpine cider gum Eucalyptus archeri Flowers Yes Eucalyptus – Jounoma snow gum Eucalyptus pauciflora ssp. debeuzevillei Flowers Yes Med Eucalyptus – Snow gum Eucalyptus pauciflora ssp. niphophila Flowers Yes Med Eucalyptus – Spinning gum Eucalyptus perriniana Flowers Yes Eucryphyia – Rostrevor Eucryphya x intermedia ‘Rostrevor’ Flowers SU Fir – Korean Abies koreana (inc. ‘Silberlocke’) Seeds Fir – Blue Cloak white Abies concolor ‘Blue Cloak’ OR Seeds Juniper – Alligator Juniperus deppeana Seeds Yes High Juniper – Rocky Mountain Juniperus scopulorum (inc. ‘Cologreen’, ‘Pathfinder’ Seeds High cultivars and ‘Wichita Blue’) Magnolia – Banana fig Magnolia figo Seeds SP Low Magnolia – Southern Magnolia grandiflora ‘Alta’, ‘Edith Bogue’, ‘Kay Seeds SU Parris’, ‘Little Gem’, ‘St. Mary’, ‘Victoria’ Marina strawberry tree Arbutus x ‘Marina’ Fruits Fall Yes Med Oak – Mexican Quercus mexicana Acorns High Oak – Ringcup or Japanese blue Quercus glauca Acorns Oak – Ubame Quercus phillyraeoides Acorns Photinia – Chinese Photinia serratifolia Flowers SP Med Pine – Arnold’s Sentinel Austrian Pinus nigra ‘Arnold’s Sentinel’ Seeds Pine – Dragon’s Eye Korean Pinus koraiensis ‘Oculis Draconis’ Pine – Emerald Arrow Bosnian Pinus heldreichii var. leucodermis ‘Emerald Arrow’ Seeds Med Pine – Fastigiate Eastern white Pinus strobus ‘Fastigiata’ Seeds Pine – Shore Pinus contorta var. contorta OR Seeds Pine – Silveray Korean Pinus koraiensis’ Silveray’ Seeds Pine – Swiss stone Pinus cembra (inc. ‘Compacta Glauca’) Seeds Pine – Tanyosho Japanese red Pinus densiflora ‘‘Tanyosho’ Seeds Yes Med Pine – Japanese black Pinus thunbergii (inc. ‘Thunderhead’) Seeds Med Pine – Umbrella Sciadopitys verticillata (inc. ‘Wintergreen’) Pine – Vanderwolf’s Pyramid Pinus flexilis ‘Vanderwolf's Pyramid’ OR Seeds High Silky laurel Neolitsea sericea Low Spruce – Bruns Serbian Picea omorika ‘Bruns’ Seeds Spruce – Colorado blue cultivars Picea pungens ‘Baby Blue’ and ‘Glacier Blue’ Seeds Med Spruce – Red Cone, Paul’s Select Picea abies ‘Acrocona’ and ‘Paul’s Select’ Seeds Spruce – Skylands Oriental Picea orientalis ‘Skylands’ Seeds Med Strawberry tree Arbutus unedo Fruits Fall Med View a longer list of trees at www.portlandoregon.gov/trees/replacementtrees Portland Parks & Recreation Urban Forestry Short List of Tree Replacement Species updated 5/2015 Page 3 Table 2: Medium evergreens (mature size is over 30’ up to 50’ tall) SP = Spring SU = Summer PDX = Portland or Willamette Valley native OR = Oregon native Common name Botanical name tolerance Drought Wildlife interest flowers Showy Native Native value Bark Alaska yellow-cedar Cupressus nootkatensis OR Low Camphor – Hardy Chinese Cinnamomum chekiangensis Cedar –Deodar medium cultivars Cedrus deodara ’Aurea’, ‘Emerald Falls’, ‘Karl Fuchs’, ‘Lakeview’, ‘Miles High’, ‘Shalimar’ Cedar – Western red cultivars Thuja plicata ‘Atrovirens’, ‘Excelsa’, ‘Virescens’ PDX Cedar – Green Giant hybrid Cedrus x ‘Green Giant’ Cryptomeria Cryptomeria japonica ‘Kitayama’, ‘Radicans’ and ‘Yoshino’ Cypress – Arizona Cupressus arizonica High Cypress – Baker Cupressus bakeri OR Seeds High Cypress – Sargent Cupressus sargentii High Cypress – Sawara cypress Chamaecyparis pisifera Drimys, Winter’s bark Drimys winteri SP Eucalyptus – Cider gum Eucalyptus gunnii Flowers Yes Eucryphia – Nymansay Eucryphia x nymansensis ‘Nymansay’ Flowers SU Fir – Select white Abies concolor ‘Select’ Seeds Fir – Tortifolia Caucasian Abies nordmanniana ‘Tortifolia’ Seeds Gordonia Gordonia lasianthus Flowers SP Low Laurel – True or Mediterranean Laurus nobilis Fruits High Magnolia – Southern Magnolia grandiflora ‘D.D. Blanchard’ Seeds SU Magnolia – Sweetbay Magnolia virginiana ‘Henry Hicks’, ‘Jim Wilson’ Seeds Magnoloia – Tamaulipas Magnolia tamaulipana ‘Bronze Sentinel’ Seeds SP Myrtle – Oregon Umbellularia californica OR Fruits High Oak – Bambooleaf oak Quercus myrsinifolia Acorns Oak – Cork Quercus suber Acorns Yes High Oak – Silverleaf Quercus hypoleucoides Acorns High Pine – Austrian Pinus nigra Seeds Med Pine – Bosnian Pinus heldreichii Syn. P. leucodermis Seeds Pine – Swiss stone Pinus cembra (inc. ‘Chalet’ and ‘Silver Sheen’) Seeds Pine – Japanese black Pinus thunbergii Seeds Med Pine – Japanese stone pine Pinus pumila Seeds Pine – Japanese white Pinus parviflora (inc. forma ‘Glauca’) Seeds Pine – Lacebark Pinus bungeana Seeds Yes Pine – Limber Pinus flexilis OR Seeds High Pine – Korean Pinus koraiensis (inc. ‘Morris Blue’) Seeds Pine – Pinyon Pinus cembroides var. edulis Seeds High Pine – Scots pine Pinus sylvestris (inc. ‘Aurea’, ‘Bonna’) Seeds Yes Pine – Singleleaf pinyon Pinus monophylla Seeds High Pine – White Mountain Eastern Pinus strobus ‘White Mountain’ Seeds Spruce – Black Hills Picea glauca var. densata Seeds High Spruce – Colorado blue Picea pungens (inc. ‘Bizon Blue’, ‘Fat Albert’, Seeds Med ‘Hoopsii’, ‘Mission Blue’, and ‘Select Blue’) Thujopsis Thujopsis dolabrata Yew – Western Taxus brevifolia PDX Yes View a longer list of trees at www.portlandoregon.gov/trees/replacementtrees