So far you have made the following choices...
Which best describes your leaf?
broad
leaves
slender
or scaly leaves
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Possible matches:
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| Abelia xgrandiflora - glossy abelia |
| Abies amabilis - Pacific silver fir |
| Abies balsamea - balsam fir |
| Abies bracteata - bristlecone fir |
| Abies concolor - white fir |
| Abies fraseri - Fraser fir |
| Abies grandis - grand fir |
| Abies lasiocarpa - subalpine fir |
| 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 |
| Acer miyabei - Miyabe maple |
| Acer negundo - boxelder |
| Acer nigrum - black maple |
| Acer palmatum - Japanese maple |
| Acer pensylvanicum - striped maple |
| Acer platanoides - Norway maple |
| Acer pseudoplatanus - sycamore maple |
| Acer rubrum - red maple |
| Acer saccharinum - silver maple |
| Acer saccharum - sugar maple |
| 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 |
| 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 |
| 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 |
| Betula lenta - sweet birch |
| Betula nana - bog birch |
| Betula nigra - river birch |
| Betula occidentalis - water birch |
| Betula papyrifera - paper birch |
| 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 |
| Carya aquatica - water hickory |
| Carya cordiformis - bitternut hickory |
| Carya glabra - pignut hickory |
| Carya illinoinensis - pecan |
| Carya laciniosa - shellbark hickory |
| Carya ovalis - red hickory |
| Carya ovata - shagbark hickory |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Larix lyallii - subalpine larch |
| Larix occidentalis - western larch |
| 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 |
| Liriodendron tulipifera - yellow-poplar |
| 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 |
| Nyssa biflora - swamp tupelo |
| Nyssa ogeche - Ogeechee tupelo |
| Nyssa sylvatica - blackgum |
| 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 |
| Picea glauca - white spruce |
| Picea mariana - black spruce |
| Picea omorika - Serbian spruce |
| Picea orientalis - Oriental spruce |
| Picea pungens - blue spruce |
| Picea rubens - red spruce |
| Picea sitchensis - Sitka spruce |
| 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 |
| Pinus bungeana - lacebark pine |
| Pinus cembra - Swiss stone pine |
| Pinus clausa - sand pine |
| Pinus contorta - lodgepole pine |
| Pinus coulteri - Coulter pine |
| Pinus densiflora - Japanese red pine |
| Pinus echinata - shortleaf pine |
| Pinus edulis - pinyon pine |
| Pinus eldarica - Afghan pine |
| Pinus elliottii - slash pine |
| Pinus engelmannii - Apache pine |
| Pinus flexilis - limber pine |
| Pinus glabra - spruce pine |
| Pinus halepensis - Aleppo pine |
| Pinus jeffreyi - Jeffrey pine |
| Pinus lambertiana - sugar pine |
| Pinus leiophylla - Chihuahua pine |
| Pinus monophylla - singleleaf pinyon |
| Pinus monticola - western white pine |
| Pinus mugo - mugo pine |
| Pinus muricata - Bishop pine |
| Pinus nigra - Austrian pine |
| Pinus palustris - longleaf pine |
| Pinus parviflora - Japanese white pine |
| Pinus pinea - Italian stone pine |
| Pinus ponderosa - ponderosa pine |
| Pinus pungens - Table Mountain pine |
| Pinus quadrifolia - Parry pine |
| Pinus radiata - Monterey pine |
| Pinus resinosa - red pine |
| Pinus rigida - pitch pine |
| Pinus roxburghii - chir pine |
| Pinus sabiniana - gray pine |
| Pinus serotina - pond pine |
| Pinus strobiformis - southwestern white pine |
| Pinus strobus - eastern white pine |
| Pinus sylvestris - Scots pine |
| Pinus taeda - loblolly pine |
| Pinus thunbergii - Japanese black pine |
| Pinus torreyana - Torrey pine |
| Pinus virginiana - Virginia pine |
| Pinus wallichiana - Himalaya pine |
| Pistacia chinensis - Chinese pistache |
| Planera aquatica - water elm |
| Platanus hybrida - London plane tree |
| Platanus occidentalis - American sycamore |
| 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 |
| Populus balsamifera ssp. trichocarpa - black cottonwood |
| Populus deltoides - eastern cottonwood |
| Populus fremontii - Fremont cottonwood |
| Populus grandidentata - bigtooth aspen |
| Populus heterophylla - swamp cottonwood |
| Populus nigra 'Italica' - Lombardy poplar |
| Populus tremuloides - quaking aspen |
| 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 |
| Prunus persica - peach |
| Prunus sargentii - Sargent cherry |
| Prunus serotina - black cherry |
| 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 |
| 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 |
| Quercus arizonica - Arizona white oak |
| Quercus berberidifolia - scrub oak |
| Quercus bicolor - swamp white oak |
| Quercus chrysolepis - canyon live oak |
| Quercus coccinea - scarlet oak |
| Quercus douglasii - blue oak |
| Quercus emoryi - Emory oak |
| Quercus engelmannii - Engelmann oak |
| Quercus falcata - southern red oak |
| 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 |
| 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 |
| Quercus oblongifolia - Mexican blue oak |
| Quercus pagoda - cherrybark oak |
| Quercus palustris - pin oak |
| Quercus phellos - willow oak |
| Quercus prinus - chestnut oak |
| Quercus robur - English oak |
| Quercus rubra - northern red oak |
| Quercus rugosa - netleaf oak |
| Quercus shumardii - Shumard oak |
| Quercus sinuata - Durand white oak |
| Quercus stellata - post oak |
| Quercus suber - cork oak |
| Quercus texana - Nuttall oak |
| Quercus tomentella - island live oak |
| Quercus turbinella - shrub live oak |
| Quercus velutina - black oak |
| Quercus virginiana - live oak |
| 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 |
| 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 |
| 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 |
| Schinus molle - peppertree |
| Schinus terebinthifolius - Brazilian peppertree |
| Sciadopitys verticillata - umbrella pine |
| Senna hebecarpa - American senna |
| Sequoia sempervirens - redwood |
| Sequoiadendron giganteum - giant sequoia |
| 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 |
| 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 |
| Thuja plicata - western redcedar |
| Tilia americana - American basswood |
| 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 |
| Tsuga caroliniana - Carolina hemlock |
| Tsuga heterophylla - western hemlock |
| Tsuga mertensiana - mountain hemlock |
| Ulex europaeus - common gorse |
| Ulmus alata - winged elm |
| Ulmus americana - American elm |
| 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 |
