Twig Key So far you have made the following choices... any state and any zone Which best describes your twig? no leaves leaves evergreen or persistent My twig has no leaves My twig has leaves that are evergreen or persistent - go to the leaf key Possible matches: - - - - - - - - - - Abelia xgrandiflora - glossy abelia Abies amabilis - Pacific silver fir Abies balsamea - balsam fir Landowner Fact Sheet Abies bracteata - bristlecone fir Abies concolor - white fir Landowner Fact Sheet Abies fraseri - Fraser fir Landowner Fact Sheet Abies grandis - grand fir Landowner Fact Sheet Abies lasiocarpa - subalpine fir Landowner Fact Sheet Abies magnifica - California red fir Abies nordmannia - Nordmann fir Abies procera - noble fir Abutilon palmeri - Palmer's Indian mallow Acacia berlandieri - guajillo Acacia constricta - whitethorn acacia Acacia farnesiana - sweet acacia Acacia greggii - catclaw acacia Acer barbatum - Florida maple Acer buergerianum - trident maple Acer campestre - hedge maple Acer circinatum - vine maple Acer ginnala - Amur maple Acer glabrum - Rocky Mountain maple Acer grandidentatum - bigtooth maple Acer griseum - paperbark maple Acer macrophyllum - bigleaf maple Landowner Fact Sheet Acer miyabei - Miyabe maple Acer negundo - boxelder Landowner Fact Sheet Acer nigrum - black maple Acer palmatum - Japanese maple Acer pensylvanicum - striped maple Acer platanoides - Norway maple Acer pseudoplatanus - sycamore maple Acer rubrum - red maple Landowner Fact Sheet Acer saccharinum - silver maple Landowner Fact Sheet Acer saccharum - sugar maple Landowner Fact Sheet Acer spicatum - mountain maple Acer tataricum - Tatarian maple Acer truncatum - Shantung maple Acer x freemanii - Freeman maple Acoelorrhaphe wrightii - Everglades palm Adenostoma sparsifolium - redshanks Aesculus californica - California buckeye Aesculus flava - yellow buckeye Aesculus glabra - Ohio buckeye Aesculus hippocastanum - horsechestnut Aesculus parviflora - bottlebrush buckeye Aesculus pavia - red buckeye Aesculus sylvatica - painted buckeye Aesculus x carnea - red horsechestnut Ailanthus altissima - tree-of-Heaven Albizia julibrissin - mimosa Alnus cordata - Italian alder Alnus glutinosa - European black alder Alnus incana ssp. rugosa - speckled alder Alnus incana ssp. tenuifolia - thinleaf alder Alnus oblongifolia - Arizona alder Alnus rhombifolia - white alder Alnus rubra - red alder Landowner Fact Sheet Alnus serrulata - hazel alder Alnus viridis ssp. sinuata - Sitka alder Ambrosia ambrosioides - canyon ragweed Ambrosia chenopodiifolia - San Diego bursage Ambrosia deltoidea - triangleleaf bursage Amelanchier alnifolia - Pacific serviceberry Amelanchier arborea - downy serviceberry Landowner Fact Sheet Amelanchier canadensis - shadblow serviceberry Amelanchier laevis - Alleghany serviceberry Amelanchier utahensis - Utah serviceberry Amelanchier x grandiflora - serviceberry Amorpha fruticosa - desert false indigo Andromeda polifolia - bog rosemary Annona glabra - pond apple Aralia spinosa - Devil's walking stick Araucaria araucana - monkeypuzzle tree Araucaria heterophylla - Norfolk pine Arbutus arizonica - Arizona madrone Arbutus menziesii - Pacific madrone Arbutus xalapensis - Texas madrone Arctostaphylos columbiana - hairy manzanita Arctostaphylos densiflora - Vine Hill manzanita Arctostaphylos glauca - bigberry manzanita Arctostaphylos patula - green manzanita Arctostaphylos pungens - pointleaf manzanita Arctostaphylos uva-ursi - kinnikinick Arctostaphylos viscida - whiteleaf manzanita Aristolochia macrophylla - Dutchman's pipe Artemisia californica - coastal sagebrush Artemisia tridentata - big sagebrush Asimina parviflora - dwarf pawpaw Asimina triloba - pawpaw Atriplex canescens - four-wing saltbush Atriplex confertifolia - shadscale Avicennia germinans - black mangrove Baccharis halimifolia - eastern baccharis Baccharis pteronioides - yerba de pasmo Baccharis salicifolia - mule fat Baccharis sarothroides - desertbroom Berberis thunbergii - Japanese barberry Berchemia scandens - supplejack Betula alleghaniensis - yellow birch Landowner Fact Sheet Betula lenta - sweet birch Landowner Fact Sheet Betula nana - bog birch Betula nigra - river birch Betula occidentalis - water birch Betula papyrifera - paper birch Landowner Fact Sheet Betula pendula - European weeping birch Betula populifolia - gray birch Betula uber - roundleaf birch Bignonia capreolata - crossvine Borrichia arborescens - tree seaside tansy Bougainvillea spp. - bougainvillea Broussonetia papyrifera - paper mulberry Bucida buceras - black olive Buckleya distichophylla - piratebush Buddleja davidii - butterfly-bush Bursera fagaroides - fragrant bursera Bursera hindsiana - copal Bursera microphylla - elephant tree Bursera simaruba - gumbo-limbo Buxus sempervirens - boxwood Caesalpinia pulcherrima - pride-of-Barbados Calliandra eriophylla - fairy duster Callicarpa americana - American beautyberry Callistemon spp. - bottlebrush tree Callitropsis nootkatensis - Alaska yellow-cedar Calocedrus decurrens - incense-cedar Calycanthus floridus - common sweetshrub Calycanthus occidentalis - sweet shrub Camellia japonica - Japanese camellia Campsis radicans - trumpet creeper Caragana arborescens - pea tree Carnegiea gigantea - saguaro cactus Carpinus betulus - Eurpean hornbeam Carpinus caroliniana - hornbeam Carya alba - mockernut hickory Landowner Fact Sheet Carya aquatica - water hickory Carya cordiformis - bitternut hickory Landowner Fact Sheet Carya glabra - pignut hickory Landowner Fact Sheet Carya illinoinensis - pecan Carya laciniosa - shellbark hickory Carya ovalis - red hickory Carya ovata - shagbark hickory Landowner Fact Sheet Carya pallida - sand hickory Cassiope mertensiana - white mountain heather Castanea dentata - American chestnut Castanea mollissima - Chinese chestnut Castanea pumila - Alleghany chinkapin Castela emoryi - crucifixion thorn Casuarina equisetifolia - Australian pine Catalpa bignonioides - southern catalpa Catalpa speciosa - northern catalpa Ceanothus americanus - New Jersey tea Ceanothus cordulatus - whitethorn ceanothus Ceanothus cuneatus - narrowleaf buckbrush Ceanothus gloriosus - Point Reyes ceanothus Ceanothus greggii - desert ceanothus Ceanothus impressus - Santa Barbara ceanothus Ceanothus integerrimus - deerbrush Ceanothus prostratus - mahala mat Ceanothus sanguineus - redstem ceanothus Ceanothus spinosus - greenbark ceanothus Ceanothus thyrsiflorus - blueblossom Ceanothus velutinus - snowbrush Cedrus atlantica - Atlas cedar Cedrus deodara - Deodar cedar Cedrus libani - cedar of Lebanon Celastrus orbiculatus - Oriental bittersweet Celastrus scandens - American bittersweet Celtis africana - white stinkwood Celtis ehrenbergiana - spiny hackberry Celtis laevigata var. laevigata - sugarberry Celtis laevigata var. reticulata - netleaf hackberry Celtis occidentalis - hackberry Cephalanthus occidentalis - buttonbush Cercidiphyllum japonicum - katsuratree Cercis canadensis - eastern redbud Cercis orbiculata - western redbud Cercocarpus ledifolius - curlleaf mountain-mahogany Cercocarpus montanus - mountain-mahogany Cereus hildmannianus - Andes organ pipe Chaenomeles speciosa - common floweringquince Chamaebatiaria millefolium - fernbush Chamaecyparis lawsoniana - Port-Orford-cedar Chamaecyparis obtusa - Hinoki falsecypress Chamaecyparis pisifera - Sawara-cedar Chamaecyparis thyoides - Atlantic white-cedar Chamaedaphne calyculata - leatherleaf Chilopsis linearis - desert-willow Chimaphila maculata - striped pipsissewa Chimaphila umbellata - prince's pine Chionanthus virginicus - fringetree Chrysobalanus icaco - cocoplum Chrysolepis chrysophylla - golden chinkapin Cinnamomum camphora - camphortree Cistus spp. - rockrose Citrus spp. - citrus Cladrastis kentukea - yellowwood Clematis drummondii - virgin's bower Clematis terniflora - sweetautumn clematis Cleome isomeris - bladderpod spiderflower Clethra alnifolia - summersweet clethra Cliftonia monophylla - buckwheat tree Coccoloba uvifera - seagrape Cocos nucifera - coconut palm Coleogyne ramosissima - blackbrush Comptonia peregrina - sweetfern Condalia globosa - bitter condalia Conocarpus erectus - buttonwood Cornus alternifolia - alternate-leaf dogwood Cornus amomum - silky dogwood Cornus canadensis - bunchberry Cornus drummondii - roughleaf dogwood Cornus florida - flowering dogwood Landowner Fact Sheet Cornus kousa - kousa dogwood Cornus mas - Cornelian cherry dogwood Cornus nuttallii - Pacific dogwood Cornus racemosa - gray dogwood Cornus sericea - red-osier dogwood Corylopsis glabrescens - fragrant winterhazel Corylopsis pauciflora - buttercup winterhazel Corylopsis sinensis - Chinese winterhazel Corylus americana - American hazel Corylus colurna - Turkish hazel Corylus cornuta - beaked hazel Cotinus coggygria - European smoketree Cotinus obovatus - American smoketree Cotoneaster spp. - cotoneaster Crataegus phaenopyrum - Washington hawthorn Crataegus spp. - hawthorn Landowner Fact Sheet Crataegus viridis - green hawthorn Croton alabamensis - Alabama croton Cryptomeria japonica - Japanese cryptomeria Cunninghamia lanceolata - common Chinafir Cupressus arizonica - Arizona cypress Cupressus forbesii - Tecate cypress Cupressus macrocarpa - Monterey cypress Cylindropuntia acanthocarpa - buckhorn cholla Cylindropuntia arbuscula - pencil cholla Cylindropuntia bigelovii - Teddy bear cholla Cylindropuntia fulgida - chain cholla Cylindropuntia imbricata - tree cholla Cylindropuntia prolifera - coastal cholla Cylindropuntia spinosior - cane cholla Cyrilla racemiflora - swamp cyrilla Cytisus scoparius - Scotch broom Dasiphora fruticosa - shrubby cinquefoil Dasylirion leiophyllum - sotol Davidia involucrata - dove tree Decumaria barbara - climbing hydrangea Delonix regia - flamboyant tree Dendromecon rigida - tree poppy Deutzia scabra - fuzzy deutzia Diervilla lonicera - northern bush-honeysuckle Diospyros texana - Texas persimmon Diospyros virginiana - common persimmon Landowner Fact Sheet Diplacus puniceus - red bush monkeyflower Dodonaea viscosa - hopbush Dracaena draco - dragontree Ebenopsis confinis - ejoton Ebenopsis ebano - Texas ebony Echinocereus triglochidiatus - Mojave hedgehog cactus Ehretia anacua - sandpaper tree Elaeagnus angustifolia - Russian-olive Elaeagnus pungens - thorny-olive Elaeagnus umbellata - autumn-olive Encelia californica - California brittlebrush Encelia farinosa - brittlebush Ephedra spp. - Mormon-tea Epigaea repens - trailing arbutus Ericameria laricifolia - turpentine bush Ericameria linearifolia - narrowleaf goldenbush Ericameria nauseosa - gray rabbitbrush Ericameria palmeri - Palmer's goldenbush Eriogonum cinereum - coastal buckwheat Eriogonum fasciculatum - flat-top buckwheat Erythrina corallodendron - coral tree Eubotrys racemosa - swamp doghobble Eucalyptus caesia - gungurru Eucalyptus camaldulensis - river red gum Eucalyptus cladocalyx - sugar gum Eucalyptus cordata - silver gum Eucalyptus globulus - blue gum Eucalyptus nitens - shining gum Eucalyptus polyanthemos - silver dollar gum Eucalyptus sideroxylon - red ironbark Eucalyptus torelliana - cadagi Eucalyptus woodwardii - lemon-flowered gum Eucommia ulmoides - hardy rubber tree Euonymus alatus - winged euonymus Euonymus americanus - strawberry bush Euonymus atropurpureus - eastern wahoo Euonymus europaeus - spindletree Euonymus fortunei - wintercreeper Euonymus kiautschovicus - spreading euonymus Euphorbia misera - cliff spurge Eysenhardtia orthocarpa - kidneywood Eysenhardtia texana - Texas kidneywood Fagus grandifolia - American beech Landowner Fact Sheet Fagus sylvatica - European beech Faidherbia albida - winter thorn Fallugia paradoxa - Apache plume Ferocactus wislizeni - barrelcactus Ficus aurea - strangler fig Ficus carica - common fig Ficus macrophylla - Moreton Bay fig Firmiana simplex - Chinese parasoltree Forestiera acuminata - eastern swampprivet Forestiera pubescens - desert-olive Forsythia spp. - forsythia Fothergilla gardenii - dwarf fothergilla Fouquieria columnaris - boojum tree Fouquieria splendens - ocotillo Frangula alnus - glossy buckthorn Frangula californica - California buckthorn Frangula caroliniana - Carolina buckthorn Frangula purshiana - Cascara buckthorn Franklinia alatamaha - Franklin tree Fraxinus americana - white ash Landowner Fact Sheet Fraxinus angustifolia - narrowleaf ash Fraxinus anomala - singleleaf ash Fraxinus caroliniana - Carolina ash Fraxinus dipetala - two-petal ash Fraxinus gooddingii - Gooding ash Fraxinus latifolia - Oregon ash Fraxinus nigra - black ash Fraxinus pennsylvanica - green ash Landowner Fact Sheet Fraxinus profunda - pumpkin ash Fraxinus quadrangulata - blue ash Fraxinus velutina - Arizona ash Fremontodendron californicum - California fremontia Fremontodendron mexicanum - Mexican femontia Gambelia juncea - baja bush snapdragon Garrya elliptica - wavyleaf silktassel Garrya flavescens - ashy silktassel Garrya fremontii - bearbrush Garrya wrightii - Wright silktassel Gaultheria procumbens - teaberry Gaultheria shallon - salal Gaylussacia spp. - huckleberry Gelsemium rankinii - swamp jessamine Gelsemium sempervirens - false jessamine Ginkgo biloba - ginkgo Gleditsia aquatica - waterlocust Gleditsia triacanthos - honeylocust Landowner Fact Sheet Gordonia lasianthus - loblolly bay Guaiacum angustifolium - soapbush Guaiacum coulteri - guayacan Gymnocladus dioicus - Kentucky coffeetree Halesia diptera - two-wing silverbell Halesia tetraptera - silverbell Hamamelis vernalis - vernal witch-hazel Hamamelis virginiana - witch-hazel Hamamelis xintermedia - witch-hazel Hedera helix - English ivy Heteromeles arbutifolia - toyon Hibiscus syriacus - rose-of-sharon Holodiscus discolor - oceanspray Holodiscus dumosus - bush oceanspray Hovenia dulcis - Japanese raisintree Hydrangea anomala - climbing hydrangea Hydrangea arborescens - wild hydrangea Hydrangea macrophylla - bigleaf hydrangea Hydrangea paniculata - panicle hydrangea Hydrangea quercifolia - oakleaf hydrangea Hypericum spp. - Saint Johnswort Hyptis emoryi - desert lavender Ilex amelanchier - sarvis holly Ilex cassine - dahoon Ilex coriacea - large gallberry Ilex cornuta - Chinese holly Ilex crenata - Japanese holly Ilex decidua - deciduous holly Ilex glabra - inkberry Ilex montana - mountain holly Ilex myrtifolia - myrtle holly Ilex opaca - American holly Ilex purpurea - Oriental holly Ilex verticillata - winterberry holly Ilex vomitoria - yaupon Ilex xattenuata - Foster's holly Illicium floridanum - Florida anise tree Itea virginica - sweetspire Iva frutescens - marsh-elder Iva hayesiana - San Diego povertyweed Jacaranda mimosifolia - jacaranda Jatropha cuneata - limberbush Juglans californica - California black walnut Juglans cinerea - butternut Juglans hindsii - Hind's black walnut Juglans major - Arizona walnut Juglans microcarpa - little walnut Juglans nigra - black walnut Landowner Fact Sheet Juglans regia - English walnut Juniperus californica - California juniper Juniperus chinensis - Chinese juniper Juniperus communis - common juniper Juniperus conferta - shore juniper Juniperus deppeana - alligator juniper Juniperus horizontalis - creeping juniper Juniperus monosperma - oneseed juniper Juniperus occidentalis - western juniper Juniperus osteosperma - Utah juniper Juniperus pinchotii - redberry juniper Juniperus procumbens - Ibuki juniper Juniperus scopulorum - Rocky Mountain juniper Juniperus virginiana - eastern redcedar Landowner Fact Sheet Kalmia angustifolia - sheep laurel Kalmia latifolia - mountain laurel Kalmia microphylla - alpine laurel Kalmia polifolia - bog laurel Koeberlinia spinosa - allthorn Koelreuteria paniculata - goldenraintree Kolkwitzia amabilis - beautybush Krameria grayi - white ratany Laburnum xwatereri - goldenchain tree Lagerstroemia indica - crapemyrtle Lagunaria patersonii - Norfolk Island hibiscus Laguncularia racemosa - white mangrove Larix decidua - European larch Larix kaempferi - Japanese larch Larix laricina - tamarack Landowner Fact Sheet Larix lyallii - subalpine larch Larix occidentalis - western larch Landowner Fact Sheet Larix ×marschlinsii - Dunkeld larch Larrea tridentata - creosote bush Laurus nobilis - laurel Lavatera assurgentiflora - island mallow Ledum groenlandicum - Labrador tea Leitneria floridana - corkwood Leucaena retusa - littleleaf leadtree Leucothoe axillaris - coast leucothoe Ligustrum amurense - Amur privet Ligustrum japonicum - Japanese privet Ligustrum obtusifolium - border privet Lindera benzoin - spicebush Linnaea borealis - twinflower Lippia spp. - verbena Liquidambar styraciflua - sweetgum Landowner Fact Sheet Liriodendron tulipifera - yellow-poplar Landowner Fact Sheet Lithocarpus densiflorus - tanoak Lonicera canadensis - American fly honeysuckle Lonicera involucrata - twinberry Lonicera japonica - Japanese honeysuckle Lonicera maackii - Amur honeysuckle Lonicera morrowii - Morrow honeysuckle Lonicera utahensis - red twinberry Lonicera xbella - Belle's honeysuckle Lycium andersonii - Anderson boxthorn Lycium brevipes - Baja desert-thorn Lycium fremontii - Fremont's desert-thorn Lyonia ferruginea - staggerbush Lyonia ligustrina - maleberry Lyonia lucida - fetterbush lyonia Lyonothamnus floribundus - lyon tree Lysiloma candidum - palo blanco Lysiloma watsonii - desertfern Maclura pomifera - osage-orange Magnolia acuminata - cucumbertree Magnolia ashei - Ashe magnolia Magnolia fraseri - Fraser magnolia Magnolia grandiflora - southern magnolia Magnolia macrophylla - bigleaf magnolia Magnolia pyramidata - pyramid magnolia Magnolia stellata - star magnolia Magnolia tripetala - umbrella magnolia Magnolia virginiana - sweetbay magnolia Magnolia xsoulangiana - saucer magnolia Mahonia aquifolium - tall Oregon-grape Mahonia fremontii - Fremont barberry Mahonia haematocarpa - red barberry Mahonia nervosa - dwarf Oregon-grape Mahonia nevinii - Nevine's barberry Mahonia repens - creeping mahonia Malosma laurina - laurel sumac Malus fusca - Oregon crabapple Malus spp. - apple Melaleuca linariifolia - flaxleaf paperbark Melia azedarach - Chinaberry Menziesia ferruginea - false azalea Metasequoia glyptostroboides - dawn redwood Mimosa aculeaticarpa - catclaw mimosa Mitchella repens - partridgeberry Morella californica - Pacific waxmyrtle Morella cerifera - waxmyrtle Morella inodora - odorless bayberry Morella pensylvanica - northern bayberry Morus alba - white mulberry Morus microphylla - Texas mulberry Morus rubra - red mulberry Musa spp. - banana Myrica gale - sweetgale Myrtus communis - myrtle Nandina domestica - heavenly bamboo Nerium oleander - oleander Nicotiana rustica - Aztec tobacco Nolina texana - beargrass Nyssa aquatica - water tupelo Landowner Fact Sheet Nyssa biflora - swamp tupelo Nyssa ogeche - Ogeechee tupelo Nyssa sylvatica - blackgum Landowner Fact Sheet Oemleria cerasiformis - Indian-plum Olea europaea - olive Olneya tesota - desert ironwood Oplopanax horridus - Devilsclub Opuntia engelmannii - Engelmann's pricklypear Opuntia polyacantha - Plains pricklypear Opuntia rufida - blind pricklypear Osmanthus americanus - devilwood Osteomeles anthyllidifolia - Hawaii hawthorne Ostrya virginiana - hophornbeam Oxydendrum arboreum - sourwood Pachycereus pringlei - cardón Pachycereus schottii - senita cactus Pachycormus discolor - torote blanco Pachysandra terminalis - Japanese pachysandra Parkinsonia aculeata - Jerusalem thorn Parkinsonia florida - blue paloverde Parkinsonia microphylla - yellow paloverde Parrotia persica - Persian ironwood Parthenium argentatum - guayule Parthenocissus quinquefolia - Virginia creeper Parthenocissus tricuspidata - Boston ivy Paulownia fortunei - dragon tree Paulownia tomentosa - royal paulownia Paxistima myrsinites - false box Penstemon ellipticus - rocky ledge penstemon Persea borbonia - redbay Persea palustris - swampbay Petrophytum caespitosum - rockmat Phellodendron amurense - Amur corktree Philadelphus coronarius - mockorange Philadelphus inodorus - scentless mockorange Philadelphus lewisii - mockorange Philadelphus pubescens - hoary mockorange Phoenix canariensis - Canary Island date palm Phoenix roebelenii - pygmy date palm Photinia melanocarpa - black chokeberry Photinia pyrifolia - chokeberry Photinia xfraseri - red tips Physocarpus capitatus - ninebark Physocarpus malvaceus - mallow ninebark Physocarpus monogynus - mountain ninebark Physocarpus opulifolius - common ninebark Picea abies - Norway spruce Picea breweriana - Brewer spruce Picea chihuahuana - Chihuahua spruce Picea engelmannii - Engelmann spruce Landowner Fact Sheet Picea glauca - white spruce Landowner Fact Sheet Picea mariana - black spruce Landowner Fact Sheet Picea omorika - Serbian spruce Picea orientalis - Oriental spruce Picea pungens - blue spruce Picea rubens - red spruce Landowner Fact Sheet Picea sitchensis - Sitka spruce Landowner Fact Sheet Pieris floribunda - mountain pieris Pieris japonica - Japanese pieris Pinckneya bracteata - fevertree Pinus albicaulis - whitebark pine Pinus aristata - bristlecone pine Pinus attenuata - knobcone pine Pinus banksiana - jack pine Landowner Fact Sheet Pinus bungeana - lacebark pine Pinus cembra - Swiss stone pine Pinus clausa - sand pine Pinus contorta - lodgepole pine Landowner Fact Sheet Pinus coulteri - Coulter pine Pinus densiflora - Japanese red pine Pinus echinata - shortleaf pine Landowner Fact Sheet Pinus edulis - pinyon pine Pinus eldarica - Afghan pine Pinus elliottii - slash pine Landowner Fact Sheet Pinus engelmannii - Apache pine Pinus flexilis - limber pine Pinus glabra - spruce pine Pinus halepensis - Aleppo pine Pinus jeffreyi - Jeffrey pine Pinus lambertiana - sugar pine Landowner Fact Sheet Pinus leiophylla - Chihuahua pine Pinus monophylla - singleleaf pinyon Pinus monticola - western white pine Landowner Fact Sheet Pinus mugo - mugo pine Pinus muricata - Bishop pine Pinus nigra - Austrian pine Pinus palustris - longleaf pine Landowner Fact Sheet Pinus parviflora - Japanese white pine Pinus pinea - Italian stone pine Pinus ponderosa - ponderosa pine Landowner Fact Sheet Pinus pungens - Table Mountain pine Pinus quadrifolia - Parry pine Pinus radiata - Monterey pine Pinus resinosa - red pine Landowner Fact Sheet Pinus rigida - pitch pine Landowner Fact Sheet Pinus roxburghii - chir pine Pinus sabiniana - gray pine Pinus serotina - pond pine Pinus strobiformis - southwestern white pine Pinus strobus - eastern white pine Landowner Fact Sheet Pinus sylvestris - Scots pine Pinus taeda - loblolly pine Landowner Fact Sheet Pinus thunbergii - Japanese black pine Pinus torreyana - Torrey pine Pinus virginiana - Virginia pine Landowner Fact Sheet Pinus wallichiana - Himalaya pine Pistacia chinensis - Chinese pistache Planera aquatica - water elm Platanus hybrida - London plane tree Platanus occidentalis - American sycamore Landowner Fact Sheet Platanus racemosa - California sycamore Platanus wrightii - Arizona sycamore Platycladus orientalis - Oriental arborvitae Pluchea sericea - arrow-weed Podocarpus gracilior - fern pine Podocarpus macrophyllus - shrubby yew Poliomintha incana - rosemary mint Poncirus trifoliata - trifoliate orange Populus alba - European white poplar Populus angustifolia - narrowleaf cottonwood Populus balsamifera ssp. balsamifera - balsam poplar Landowner Fact Sheet Populus balsamifera ssp. trichocarpa - black cottonwood Landowner Fact Sheet Populus deltoides - eastern cottonwood Landowner Fact Sheet Populus fremontii - Fremont cottonwood Populus grandidentata - bigtooth aspen Landowner Fact Sheet Populus heterophylla - swamp cottonwood Populus nigra 'Italica' - Lombardy poplar Populus tremuloides - quaking aspen Landowner Fact Sheet Prosopis glandulosa - honey mesquite Prosopis pubescens - screwbean mesquite Prosopis velutina - velvet mesquite Prunus americana - American plum Prunus angustifolia - Chickasaw plum Prunus avium - sweet cherry Prunus caroliniana - Carolina laurelcherry Prunus cerasifera - purple leaf plum Prunus cerasus - sour cherry Prunus emarginata - bitter cherry Prunus fremontii - desert apricot Prunus ilicifolia - hollyleaf cherry Prunus laurocerasus - cherrylaurel Prunus maritima - beach plum Prunus mexicana - Mexican plum Prunus pensylvanica - fire cherry Landowner Fact Sheet Prunus persica - peach Prunus sargentii - Sargent cherry Prunus serotina - black cherry Landowner Fact Sheet Prunus serrulata - Kwanzan cherry Prunus subcordata - Klamath plum Prunus subhirtella - Higan cherry Prunus virginiana - choke cherry Prunus xyedoensis - Yoshino cherry Pseudocydonia sinensis - Chinese-quince Pseudotsuga macrocarpa - bigcone Douglas-fir Pseudotsuga menziesii - Douglas-fir Landowner Fact Sheet Pseudotsuga sinensis - Chinese Douglas-fir Psilostrophe cooperi - paper-daisy Psorothamnus schottii - Schott indigobush Psorothamnus spinosus - desert smoke tree Ptelea trifoliata - hoptree Pueraria montana - kudzu Punica granatum - pomegranate Purshia stansburiana - Stansbury cliffrose Purshia tridentata - bitterbrush Pyracantha coccinea - scarlet firethorn Pyrus calleryana - Callery pear Pyrus communis - common pear Quercus acutissima - sawtooth oak Quercus agrifolia - coast live oak Quercus alba - white oak Landowner Fact Sheet Quercus arizonica - Arizona white oak Quercus berberidifolia - scrub oak Quercus bicolor - swamp white oak Quercus chrysolepis - canyon live oak Quercus coccinea - scarlet oak Landowner Fact Sheet Quercus douglasii - blue oak Quercus emoryi - Emory oak Quercus engelmannii - Engelmann oak Quercus falcata - southern red oak Landowner Fact Sheet Quercus gambelii - Gambel oak Quercus garryana - Oregon white oak Quercus grisea - gray oak Quercus hemisphaerica - Darlington oak Quercus hypoleucoides - silverleaf oak Quercus ilicifolia - bear oak Quercus imbricaria - shingle oak Quercus incana - bluejack oak Quercus kelloggii - California black oak Quercus laevis - turkey oak Quercus laurifolia - laurel oak Quercus lobata - valley oak Quercus lyrata - overcup oak Quercus macrocarpa - bur oak Landowner Fact Sheet Quercus margarettae - sand post oak Quercus marilandica - blackjack oak Quercus michauxii - swamp chestnut oak Quercus minima - running oak Quercus muehlenbergii - chinkapin oak Quercus nigra - water oak Landowner Fact Sheet Quercus oblongifolia - Mexican blue oak Quercus pagoda - cherrybark oak Landowner Fact Sheet Quercus palustris - pin oak Quercus phellos - willow oak Landowner Fact Sheet Quercus prinus - chestnut oak Landowner Fact Sheet Quercus robur - English oak Quercus rubra - northern red oak Landowner Fact Sheet Quercus rugosa - netleaf oak Quercus shumardii - Shumard oak Quercus sinuata - Durand white oak Quercus stellata - post oak Landowner Fact Sheet Quercus suber - cork oak Quercus texana - Nuttall oak Quercus tomentella - island live oak Quercus turbinella - shrub live oak Quercus velutina - black oak Landowner Fact Sheet Quercus virginiana - live oak Landowner Fact Sheet Quercus wislizeni - interior live oak Quillaja saponaria - soapbark Rhamnus cathartica - common buckthorn Rhamnus crocea - redberry Rhapidophyllum hystrix - needle palm Rhizophora mangle - red mangrove Rhododendron albiflorum - white rhododendron Rhododendron atlanticum - dwarf azalea Rhododendron austrinum - Florida azalea Rhododendron calendulaceum - flame azalea Rhododendron canescens - swamp azalea Rhododendron catawbiense - Catawba rhododendron Rhododendron macrophyllum - Pacific rhododendron Rhododendron maximum - great rhododendron Rhododendron occidentale - western azalea Rhododendron periclymenoides - pink azalea Rhus aromatica - fragrant sumac Rhus copallinum - shining sumac Rhus glabra - smooth sumac Rhus integrifolia - lemonade sumac Rhus kearneyi - Kearney's sumac Rhus lancea - African sumac Rhus lanceolata - prairie sumac Rhus lentii - lentisco Rhus microphylla - littleleaf sumac Rhus ovata - sugar sumac Rhus trilobata - skunkbush sumac Rhus typhina (hirta) - staghorn sumac Rhus virens - New Mexico evergreen sumac Ribes acerifolium - mapleleaf currant Ribes aureum - golden currant Ribes bracteosum - stink currant Ribes cereum - wax currant Ribes rotundifolium - Appalachian gooseberry Ribes sanguineum - red-flowering currant Ribes viburnifolium - evergreen currant Ribes viscosissimum - sticky currant Robinia hispida - bristly locust Robinia neomexicana - New Mexican locust Robinia pseudoacacia - black locust Landowner Fact Sheet Rosa minutifolia - small-leaved rose Rosa multiflora - multiflora rose Rosa rugosa - rugosa rose Roystonea elata - royal palm Rubus allegheniensis - Alleghany blackberry Rubus argutus - prickly Florida blackberry Rubus armeniacus (discolor) - Himalaya blackberry Rubus flagellaris - dewberry Rubus idaeus - raspberry Rubus laciniatus - evergreen blackberry Rubus leucodermis - whitebark raspberry Rubus occidentalis - black raspberry Rubus odoratus - purple flowering raspberry Rubus parviflorus - thimbleberry Rubus phoenicolasius - wine raspberry Rubus spectabilis - salmonberry Rubus ursinus - wild blackberry Sabal minor - bush palmetto Sabal palmetto - cabbage palmetto Salix alba - white willow Salix babylonica - weeping willow Salix bebbiana - Bebb's willow Salix discolor - pussy willow Salix exigua - sandbar willow Salix gooddingii - Goodding's willow Salix lasiolepis - arroyo willow Salix matsudana - corkscrew willow Salix nigra - black willow Landowner Fact Sheet Salix purpurea - purpleosier willow Salix scouleriana - Scouler willow Salix sitchensis - Sitka willow Salvia apiana - white sage Salvia clevelandii - fragrant sage Salvia leucophylla - purple sage Salvia mellifera - black sage Sambucus nigra spp. canadensis - American elderberry Sambucus nigra spp. cerulea - blue elderberry Sambucus racemosa - red elderberry Sapindus saponaria - soapberry Sassafras albidum - sassafras Landowner Fact Sheet Schinus molle - peppertree Schinus terebinthifolius - Brazilian peppertree Sciadopitys verticillata - umbrella pine Senna hebecarpa - American senna Sequoia sempervirens - redwood Landowner Fact Sheet Sequoiadendron giganteum - giant sequoia Landowner Fact Sheet Serenoa repens - saw palmetto Sesbania punicea - rattlebox Shepherdia canadensis - buffaloberry Shepherdia rotundifolia - roundleaf buffaloberry Sideroxylon lanuginosum - gum bumelia Sideroxylon lycioides - buckthorn bumelia Simmondsia chinensis - jojoba Smilax bona-nox - saw greenbrier Smilax glauca - catbrier Smilax herbacea - carrion-flower Smilax laurifolia - laurel greenbrier Smilax rotundifolia - common greenbrier Smilax tamnoides - bristly greenbrier Solanum dulcamara - bitter nightshade Sophora secundiflora - mescal bean Sorbus alnifolia - Korean mountain-ash Sorbus americana - American mountain-ash Sorbus aucuparia - European mountain-ash Sorbus decora - showy mountain-ash Sorbus scopulina - Greene's mountain-ash Sorbus sitchensis - Sitka mountain-ash Sphaeralcea ambigua - desert globemallow Spiraea alba var. alba - narrowleaf spirea Spiraea alba var. latifolia - meadowsweet Staphylea trifolia - bladdernut Stenocereus thurberi - organpipe cactus Stewartia spp. - stewartia Styphnolobium (Sophora) affine (affinis) - Texas sophora Styphnolobium (Sophora) japonicum (japonica) - Japanese pagoda tree Styrax americanus - American snowbell Styrax japonicus - Japanese snowbell Swietenia mahagoni - West Indies mahogany Syagrus romanzoffiana - queen palm Symphoricarpos albus - snowberry Symphoricarpos orbiculatus - coralberry Symplocos tinctoria - common sweetleaf Syringa reticulata - Japanese tree lilac Syringa villosa - late lilac Syringa vulgaris - common lilac Tabebuia aurea - Caribbean trumpet-tree Tamarix aphylla - athel tamarisk Tamarix chinensis - saltcedar Tamarix gallica - tamarisk Tamarix parviflora - smallflower tamarisk Taxodium ascendens - pondcypress Taxodium distichum - baldcypress Landowner Fact Sheet Taxus baccata - English yew Taxus brevifolia - Pacific yew Taxus cuspidata - Japanese yew Taxus xmedia - Anglo-Jap yew Tecoma stans - yellow bells Thuja occidentalis - northern white-cedar Landowner Fact Sheet Thuja plicata - western redcedar Landowner Fact Sheet Tilia americana - American basswood Landowner Fact Sheet Tilia cordata - littleleaf linden Tilia petiolaris - silver linden Tilia x euchlora - Crimean linden Torreya californica - California nutmeg Torreya taxifolia - Florida torreya Toxicodendron diversilobum - Pacific poisonoak Toxicodendron pubescens - poison-oak Toxicodendron radicans - poison-ivy Toxicodendron vernix - poison sumac Triadica sebifera - Chinese tallow tree Tsuga canadensis - eastern hemlock Landowner Fact Sheet Tsuga caroliniana - Carolina hemlock Tsuga heterophylla - western hemlock Landowner Fact Sheet Tsuga mertensiana - mountain hemlock Ulex europaeus - common gorse Ulmus alata - winged elm Ulmus americana - American elm Landowner Fact Sheet Ulmus crassifolia - cedar elm Ulmus parvifolia - Chinese elm Ulmus procera - English elm Ulmus pumila - Siberian elm Ulmus rubra - slippery elm Ulmus thomasii - rock elm Ulmus x spp. - elm hybrids Umbellularia californica - California-laurel Ungnadia speciosa - Mexican buckeye Vaccinium arboreum - sparkleberry Vaccinium corymbosum - highbush blueberry Vaccinium elliottii - Elliott's blueberry Vaccinium macrocarpon - cranberry Vaccinium membranaceum - big huckleberry Vaccinium ovalifolium - ovalleaf huckleberry Vaccinium ovatum - evergreen huckleberry Vaccinium oxycoccos - small cranberry Vaccinium pallidum - lowbush blueberry Vaccinium parvifolium - red huckleberry Vaccinium stamineum - deerberry Vaccinium vitis-idaea - lingonberry Vauquelinia californica - Arizona rosewood Vernicia fordii - tungoil tree Viburnum acerifolium - mapleleaf viburnum Viburnum carlesii - Koreanspice viburnum Viburnum dentatum - arrowwood Viburnum dilatatum - linden viburnum Viburnum ellipticum - western viburnum Viburnum lantana - wayfaringtree viburnum Viburnum lantanoides - hobblebush Viburnum lentago - nannyberry Viburnum nudum - possumhaw viburnum Viburnum opulus var. americanum - highbush-cranberry Viburnum opulus var. opulus - European cranberrybush viburnum Viburnum plicatum - doublefile viburnum Viburnum prunifolium - blackhaw Viburnum rhytidophyllum - leatherleaf viburnum Viburnum rufidulum - rusty blackhaw Viburnum xburkwoodii - Burkwood viburnum Viguiera laciniata - San Diego sunflower Vinca minor - periwinkle Vitex agnus-castus - lilac chastetree Vitex negundo - chastetree Vitis aestivalis - summer grape Vitis rotundifolia - muscadine grape Washingtonia filifera - California fan palm Washingtonia robusta - Mexican fan palm Weigela florida - old fashioned weigela Wisteria floribunda - Japanese wisteria Wisteria sinensis - Chinese wisteria Xanthorhiza simplicissima - yellowroot Yucca baccata - banana yucca Yucca brevifolia - Joshua tree Yucca elata - soaptree yucca Yucca filamentosa - yucca Yucca schidigera - Mojave yucca Yucca torreyi - Torrey's yucca Zanthoxylum clava-herculis - pricklyash Zelkova serrata - Japanese zelkova Ziziphus obtusifolia - lotebush xCupressocyparis leylandii - Leyland cypress to the top