Betula lenta (Sweet birch) Urtica dioica (Stinging nettle) Amorpha fruticosa (False Indigo) Ricinus communis (Castor Oil Plant) Penstemon digitalis (Foxglove Beardtongue) Metrosideros excelsa (Pohutukawa) Asplenium bulbiferum (Hen and Chicks Fern) Hydrocotyle bonariensis (Dollar Weed) Castanea dentata (American Chestnut) Callicarpa americana (American Beautyberry) Eichhornia crassipes (Common Water Hyacinth) Calochortus tiburonensis (Tiburon mariposa lily) Drosera spatulata () Fagus grandifolia (American beech) Daphne laureola (Spurge-laurel) Erysimum franciscanum (San Francisco wallflower) Schinus molle (Peruvian Peppertree) Larix laricina (Tamarack) Eupatorium capillifolium (Dogfennel) Stenocereus thurberi (Organ Pipe Cactus) Hymenopappus scabiosaeus (Wooly White) Helianthus tuberosus (Jerusalem Artichoke) Claytonia virginica (Virginia Spring Beauty) Geum triflorum (Prairie Smoke) Cenchrus ciliaris (Buffel Grass) Lobelia siphilitica (Great Blue Lobelia) Podophyllum peltatum (Mayapple) Calystegia sepium (Hedge Bindweed) Verbesina alternifolia (Wingstem) Cypripedium parviflorum pubescens (Large Yellow Lady's-slipper) Tinantia anomala (False dayflower) Mesembryanthemum crystallinum (Crystalline Ice Plant) Viscum album (European mistletoe) Panax trifolius (Dwarf ginseng) Carpobrotus edulis (Sea-Fig) Fouquieria splendens (Ocotillo) Atrichoseris platyphylla (Gravel Ghost) Persicaria perfoliata (Mile-a-minute-weed) Rhinanthus minor (Yellow Rattle) Encelia farinosa (Brittlebush) Ibervillea lindheimeri (Snake apple) Rubus allegheniensis (American Blackberry) Earina autumnalis (Easter Orchid) Castilleja purpurea (Purple paintbrush) Phacelia crenulata (Notch-leaf Scorpion-weed) Cylindropuntia bigelovii (Teddy-bear cholla) Cylindropuntia echinocarpa (Silver Cholla) Ficaria verna (Lesser Celandine) Amphiachyris dracunculoides (Prairie Broomweed) Cynara cardunculus (Artichoke Thistle) Leucophyllum frutescens (Cenizo) Pinus echinata (Shortleaf Pine) Kalmia latifolia (Mountain Laurel) Pellaea andromedifolia (Coffee Fern) Potentilla anserina (Common Silverweed) Sonchus oleraceus (Common Sowthistle) Dactylorhiza fuchsii (Common Spotted Orchid) Viola bicolor (Field Pansy) Corallorhiza mertensiana (Pacific Coralroot) Cicuta maculata (Spotted Water Hemlock) Aplectrum hyemale (Putty Root) Cirsium scariosum (Elk Thistle) Corallorhiza maculata (Spotted Coralroot) Monotropa uniflora (Indian Pipe) Viburnum dentatum (Arrowwood) Stenosiphon linifolius (False Gaura) Melilotus officinalis (Yellow Sweet Clover) Echinocereus triglochidiatus (Claret Cup) Echium candicans (Pride of Madeira) Calypso bulbosa occidentalis (Western Fairy-slipper) Quercus agrifolia (Coast live oak) Rosa palustris (Swamp rose) Osmunda regalis (Royal fern) Iris missouriensis (Western Blue Flag) Carex lupulina (Hop Sedge) Polypogon monspeliensis (Annual Beard Grass) Chelone glabra (White Turtlehead) Hibiscus moscheutos (Swamp Rose Mallow) Clitoria mariana (Pigeonwings) Herbertia lahue (Prairie Nymph) Lupinus texensis (Texas Bluebonnet) Tillandsia usneoides (Spanish moss) Allotropa virgata (Sugarstick) Lonicera maackii (Amur Honeysuckle) Polystichum munitum (Western Sword Fern) Pluchea odorata (Salt Marsh Fleabane) Asplenium flaccidum (Drooping spleenwort) Rubus cissoides (Bush Lawyer) Coprosma foetidissima (Hupiro) Coprosma lucida (Shining Karamu) Gilia capitata (Bluehead gilia) Astelia fragrans (Bush Flax) Melicytus ramiflorus (Mahoe) Oxalis articulata (Pink-sorrel) Olearia paniculata (Akiraho) Ilex verticillata (Winterberry Holly) Viola adunca (Hookedspur violet) Sambucus racemosa racemosa (Red elderberry) Melothria pendula (Creeping cucumber) Huperzia lucidula (Shining Clubmoss) Pedicularis densiflora (Indian Warrior) Alliaria petiolata (Garlic Mustard) Toxicoscordion fremontii (Fremont's Deathcamas) Athyrium filix-femina (Lady Fern) Nuphar lutea (Yellow Water-lily) Sorbus aucuparia (Rowan) Fumaria capreolata (White ramping-fumitory) Platanus occidentalis (American sycamore) Sophora secundiflora (Texas Mountain Laurel) Brachyglottis repanda (Rangiora) Taxodium mucronatum (Montezuma Cypress) Veronica anagallis-aquatica (Blue Water-speedwell) Apocynum cannabinum (Hemp Dogbane) Phoradendron leucarpum (Oak Mistletoe) Opuntia basilaris (Beavertail Cactus) Mimulus bigelovii (Bigelow's Monkeyflower) Marah fabacea (California Manroot) Bouvardia ternifolia (Firecrackerbush) Gymnadenia conopsea (Fragrant Orchid) Ficinia spiralis (Pingao) Juniperus californica (California Juniper) Melampodium leucanthum (Blackfoot daisy) Salvia farinacea (Mealy Sage) Salsola tragus (Prickly Russian Thistle) Plumeria rubra (Mexican Plumeria) Clematis pitcheri (Leatherflower) Baccharis salicifolia (Mule Fat) Xanthium strumarium (Rough cocklebur) Scutellaria drummondii (Drummond's skullcap) Centaurea melitensis (Maltese Star-thistle) Desmodium paniculatum (Panicled Ticktrefoil) Nuphar advena (Spatterdock) Paraserianthes lophantha (Plume Albizia) Ericameria nauseosa (Rubber Rabbitbrush) Hypericum perforatum (Common St John's Wort) Pyrola elliptica (Shinleaf) Cyathea dealbata (Silver fern) Sabal palmetto (Cabbage Palmetto) Hymenophyllum dilatatum () Ericameria linearifolia (Narrowleaf Goldenbush) Botrychium dissectum (Cut-leaved Grape-fern) Asplenium rhizophyllum (Walking Fern) Cystopteris bulbifera (Bulblet Fern) Dryopteris carthusiana (Spinulose Wood Fern) Dryopteris intermedia (Intermediate Wood Fern) Thelypteris palustris (Marsh fern) Gymnocarpium dryopteris (Northern oak fern) Matteuccia struthiopteris (Ostrich Fern) Artemisia californica (California Sagebrush) Onoclea sensibilis (Sensitive fern) Calopogon tuberosus (Tuberous Grasspink) Lysimachia quadrifolia (Whorled Loosestrife) Sarracenia alata (Pale Pitcher Plant) Lepidospartum squamatum (California Broomsage) Baccharis pilularis (Coyote Brush) Rhododendron periclymenoides (Pinkster Flower) Cornus racemosa (Gray Dogwood) Stachys palustris (Marsh Woundwort) Pistacia lentiscus (Mastic) Malacothrix glabrata (Desert Dandelion) Angelica hendersonii (Henderson's angelica) Heliotropium curassavicum (Seaside Heliotrope) Calypso bulbosa (Fairy-slipper) Actaea rubra (Red baneberry) Houstonia caerulea (Azure bluet) Clematis lasiantha (Pipestem Clematis) Lespedeza cuneata (Chinese Bushclover) Descurainia pinnata (Western Tansy Mustard) Betula alleghaniensis (Yellow Birch) Heterotheca grandiflora (Telegraphweed) Betula populifolia (Gray Birch) Triodanis perfoliata (Clasping Venus's Looking Glass) Sisymbrium irio (London Rocket) Stanleya pinnata (Prince's Plume) Thysanocarpus curvipes (Sand fringepod) Chamaecyparis thyoides (Atlantic White Cedar) Lamium galeobdolon (Yellow archangel) Trillium cuneatum (Sweet betsy) Malva arborea (Tree Mallow) Trientalis borealis (Starflower) Sisyrinchium angustifolium (Narrow-leaved Blue-eyed Grass) Sisyrinchium bellum (Western Blue-eyed Grass) Quercus kelloggii (California Black Oak) Halosaccion glandiforme (Sea Sacks) Atriplex lentiformis (Big Saltbush) Chenopodium album (Lamb's Quarters) Paris quadrifolia (Herb Paris) Dudleya lanceolata (Lanceleaf Liveforever) Cucurbita foetidissima (Buffalo Gourd) Solanum chenopodioides (Tall Nightshade) Solanum americanum (American Nightshade) Prosopis glandulosa (Honey Mesquite) Frankenia salina (Alkali Heath) Cornus sericea (Red Osier Dogwood) Mentha arvensis (Corn Mint) Salvia leucophylla (Purple sage) Malva parviflora (Cheeseweed Mallow) Tetragonia tetragonoides (New Zealand Spinach) Pittosporum crassifolium (Karo) Forestiera pubescens (Stretchberry) Argemone munita (Flatbud Prickly Poppy) Paeonia californica (California peony) Dendromecon rigida (Bush Poppy) Platanus racemosa (Western Sycamore) Castilleja affinis (Coast Indian Paintbrush) Iris cristata (Dwarf crested iris) Aralia spinosa (Devil's Walkingstick) Pittosporum tenuifolium (Kohuhu) Viola sororia (Woolly Blue Violet) Viola pubescens (Downy Yellow Violet) Valerianella radiata (Beaked cornsalad) Quercus robur (English Oak) Lophophora williamsii (Peyote) Prunus virginiana (Choke Cherry) Phormium tenax (New Zealand flax) Euphorbia albomarginata (Whitemargin Sandmat) Ornithogalum umbellatum (Common Star-of-Bethlehem) Punica granatum (Pomegranate) Olea europaea (Olive) Ruscus aculeatus (Butcher's-broom) Datura wrightii (Sacred Datura) Justicia californica (Chuparosa) Anemopsis californica (Yerba Mansa) Sphaeralcea ambigua (Desert Globemallow) Hedycarya arborea (Pigeonwood) Abronia villosa (Desert sand verbena) Bloomeria crocea (Goldenstar) Haloragis erecta (Shrubby Haloragis) Calochortus splendens (Splendid Mariposa Lily) Hesperoyucca whipplei (Chaparral Yucca) Quercus muehlenbergii (Chinkapin Oak) Hyptis emoryi (Desert lavender) Ludwigia octovalvis (Mexican Primrose-willow) Bromus tectorum (Cheat Grass) Distichlis spicata (Seashore Saltgrass) Argemone ochroleuca (Mexican Poppy) Opuntia engelmannii lindheimeri (Texas prickly pear) Sorghum halepense (Johnson Grass) Bidens pilosa (Black-jack) Saponaria officinalis (Common Soapwort) Rhus virens (Evergreen Sumac) Castilleja indivisa (Texas Paintbrush) Coreopsis tripteris (Tall Coreopsis) Arbutus unedo (Strawberry Tree) Dalea candida (White Prairie Clover) Chondracanthus exasperatus (Turkish Towel) Oxalis acetosella (Wood Sorrel) Pilosella officinarum (Mouse-ear Hawkweed) Euphorbia maculata (Spotted Spurge) Silphium perfoliatum (Cup Plant) Parthenocissus quinquefolia (Virginia creeper) Earina mucronata (New Zealand Bamboo Orchid) Rhododendron maximum (Great rhododendron) Castilleja coccinea (Scarlet Indian-paintbrush) Lygodium japonicum (Japanese Climbing Fern) Fragaria vesca (Woodland Strawberry) Galinsoga quadriradiata (Shaggy Soldier) Gelsemium sempervirens (Yellow Jessamine) Syringa vulgaris (Common Lilac) Magnolia grandiflora (Southern Magnolia) Aquilegia caerulea (Colorado Columbine) Calochortus nuttallii (Sego Lily) Phlegmariurus varius (Hanging clubmoss) Fraxinus nigra (Black Ash) Lathyrus vestitus (Pacific pea) Serenoa repens (Saw Palmetto) Agave lechuguilla (Lechuguilla) Actaea racemosa (Black Cohosh) Euonymus americanus (Strawberry Bush) Zizia aurea (Golden Alexander) Cirsium muticum (Swamp Thistle) Crocosmia \xd7 crocosmiiflora (Montbretia) Mammillaria heyderi (Little Nipple Cactus) Sambucus nigra (Black Elderberry) Marshallia caespitosa (Puffballs) Bouteloua dactyloides (Buffalo Grass) Pelargonium \xd7 hortorum (Garden geranium) Fuscospora cliffortioides (Mountain Beech) Stachys bullata (California Hedge Nettle) Centaurea stoebe micranthos (Spotted Knapweed) Matelea biflora (Star Milkvine) Baccharis sarothroides (Desert Broom) Spiranthes romanzoffiana (Hooded Ladies' Tresses) Matelea reticulata (Pearl Milkweed) Ileostylus micranthus (Green mistletoe) Medicago sativa (Alfalfa) Pinus sylvestris (Scots pine) Hoheria populnea (North Island lacebark) Pinus banksiana (Jack Pine) Juniperus communis (Common Juniper) Berberis thunbergii (Japanese barberry) Toxicodendron rydbergii (Western Poison Ivy) Thunbergia alata (Black-eyed Susan Vine) Toxicodendron radicans (Poison ivy) Lycium ferocissimum (African Boxthorn) Rhus aromatica (Fragrant Sumac) Cornus amomum (Silky Dogwood) Cystopteris fragilis (Brittle bladderfern) Selaginella bigelovii (Bigelow's spike moss) Pinus sabiniana (Gray Pine) Elaeagnus umbellata (Autumn Olive) Parnassia palustris (Marsh Grass-of-Parnassus) Rosa multiflora (Multiflora Rose) Asclepias eriocarpa (Woollypod Milkweed) Brickellia californica (California brickellbush) Lupinus nanus (Sky Lupine) Tussilago farfara (Coltsfoot) Lupinus bicolor (Miniature Lupine) Mirabilis jalapa (Marvel of Peru) Fritillaria affinis (Checker lily) Cotula coronopifolia (Brass Buttons) Ptelea trifoliata (Common Hoptree) Cooperia drummondii (Evening Rainlily) Deinandra fasciculata (Clustered Tarweed) Erysimum capitatum (Western Wallflower) Juniperus virginiana (Eastern Red Cedar) Actaea pachypoda (White Baneberry) Solanum umbelliferum (Bluewitch Nightshade) Delphinium nudicaule (Red larkspur) Salvia mellifera (Black Sage) Calystegia soldanella (Beach Morning-Glory) Nemophila menziesii (Baby-blue-eyes) Dichelostemma capitatum (Blue Dicks) Diospyros virginiana (American Persimmon) Abronia maritima (Red sand-verbena) Clematis vitalba (Old Man's Beard) Dracopis amplexicaulis (Clasping Coneflower) Achlys triphylla (Vanilla leaf) Decodon verticillatus (Swamp Loosestrife) Sedum spathulifolium (Broad-leaved Stonecrop) Arctostaphylos pungens (Pointleaf Manzanita) Orchis mascula (Early Purple Orchid) Corallorhiza striata (Striped Coralroot) Lupinus hirsutissimus (Stinging Lupine) Melilotus albus (White Sweet Clover) Epipactis helleborine (Broad-leaved Helleborine) Goodyera oblongifolia (Western Rattlesnake Plantain) Heliotropium indicum (Indian Heliotrope) Geranium carolinianum (Carolina Cranesbill) Allionia incarnata (Trailing Windmills) Rhynchospora colorata (White-topped Sedge) Plantago coronopus (Buckhorn Plantain) Plantago major (Common Plantain) Dryas octopetala (Mountain Avens) Viburnum prunifolium (Blackhaw) Ozothamnus leptophyllus (Tauhinu) Linaria vulgaris (Common Toadflax) Triphysaria eriantha (Johnnytuck) Allium validum (Swamp Onion) Allium vineale (Wild Garlic) Alnus incana (Speckled Alder) Trillium sessile (Toadshade) Uropappus lindleyi (Silverpuffs) Packera aurea (Golden ragwort) Scrophularia californica (California Bee Plant) Dodecatheon meadia (Eastern Shooting Star) Collinsia parviflora (Maiden blue eyed Mary) Trillium chloropetalum (Giant Wakerobin) Viola pedunculata (California Golden Violet) Allium cernuum (Nodding Onion) Gilia tricolor (Bird's-eye gilia) Verbascum blattaria (Moth Mullein) Ambrosia salsola (Cheesebush) Amelanchier alnifolia (Saskatoon) Calochortus tolmiei (Pussy-ears) Quercus gambelii (Gambel Oak) Sparaxis tricolor (Harlequin Flower) Chamaedaphne calyculata (Leatherleaf) Phyla nodiflora (Round-leaved Frogfruit) Phyla lanceolata (Lance-leaved Fogfruit) Cerastium arvense (Field Chickweed) Microtis unifolia (Onion Orchid) Trillium erectum (Red trillium) Andropogon glomeratus (Bushy Bluestem) Phacelia cicutaria (Caterpillar Phacelia) Phacelia congesta (Blue Curls) Centaurea jacea (Brown knapweed) Layia platyglossa (Tidy Tips) Erigeron glaucus (Seaside Daisy) Anoda cristata (Violettas) Rosa rugosa (Rugosa Rose) Asimina triloba (Common Pawpaw) Anthoxanthum odoratum (Sweet vernal grass) Alternanthera philoxeroides (Alligator weed) Cirsium horridulum (Yellow thistle) Aptenia cordifolia (Baby Sun-rose) Potamogeton nodosus (Longleaf Pondweed) Nuttallanthus canadensis (Canada Toadflax) Echinocereus engelmannii (Engelmann's Hedgehog Cactus) Triteleia hyacinthina (White brodiaea) Salix exigua (Narrowleaf Willow) Nassella pulchra (Purple needlegrass) Verbesina encelioides (Cowpen Daisy) Picea pungens (Blue spruce) Mirabilis laevis (Wishbone Bush) Platanthera dilatata (White Bog-orchid) Silene coronaria (Rose Campion) Salvia coccinea (Tropical sage) Acer rubrum (Red maple) Artemisia tridentata (Common Sagebrush) Aruncus dioicus (Goatsbeard) Asclepias curassavica (Tropical Milkweed) Mitchella repens (Partridgeberry) Asplenium trichomanes (Maidenhair spleenwort) Sanguinaria canadensis (Bloodroot) Arbutus menziesii (Pacific Madrone) Dicentra formosa (Pacific Bleeding Heart) Dicentra cucullaria (Dutchman's Breeches) Filipendula ulmaria (Meadowsweet) Maianthemum racemosum (False Solomon's Seal) Sarcodes sanguinea (Snowplant) Calochortus luteus (Yellow Mariposa Lily) Toxicodendron diversilobum (Pacific Poison Oak) Quincula lobata (Chinese Lantern) Triteleia laxa (Ithuriel's Spear) Clarkia purpurea (Winecup Clarkia) Quercus wislizeni (Interior Live Oak) Quercus chrysolepis (Canyon Live Oak) Malva moschata (Musk mallow) Hosackia gracilis (Witch's-teeth) Arum italicum (Italian arum) Microsorum pustulatum pustulatum (Hound's Tongue Fern) Ranunculus sceleratus (Cursed Crowfoot) Tillandsia fasciculata (Cardinal Airplant) Penthorum sedoides (Ditch Stonecrop) Nymphaea odorata (American White Waterlily) Lithophragma affine (San Francisco woodland-star) Parthenium integrifolium (Wild Quinine) Anacamptis morio (Green-winged Orchid) Orchis purpurea (Lady Orchid) Atriplex hymenelytra (Desert Holly) Oenothera triloba (Stemless Evening Primrose) Baptisia australis (Blue Wild Indigo) Polemonium reptans (Jacob's Ladder) Polemonium californicum (California Jacob's ladder) Oplopanax horridus (Devil's club) Cnidoscolus texanus (Texas Bull Nettle) Bacopa monnieri (Herb-of-Grace) Cornus sanguinea (Common Dogwood) Codium fragile (Dead Man's Fingers) Iris douglasiana (Douglas iris) Berberis nervosa (Cascade Oregon-grape) Prumnopitys taxifolia (Matai) Berberis vulgaris (European barberry) Berteroa incana (Hoary Alyssum) Ambrosia artemisiifolia (Common Ragweed) Bidens cernua (Nodding Bur-marigold) Rudbeckia laciniata (Green-headed Coneflower) Oxyria digyna (Alpine sorrel) Carya illinoinensis (Pecan) Betula pendula (Silver birch) Cyperus eragrostis (Tall Flatsedge) Trifolium willdenovii (Tomcat clover) Ulmus crassifolia (Cedar elm) Carex pensylvanica (Pennsylvania Sedge) Pleopeltis polypodioides (Resurrection fern) Portulaca oleracea (Common Purslane) Lobelia angulata (Panakeake) Eremalche rotundifolia (Desert Five-spot) Perilla frutescens (Beefsteak Plant) Bothriochloa ischaemum (King ranch bluestem) Eriogonum inflatum (Desert Trumpet) Empetrum nigrum (Black crowberry) Heuchera micrantha (Crevice Alumroot) Botrypus virginianus (Rattlesnake Fern) Anemone virginiana (Tall Thimbleweed) Bouteloua curtipendula (Sideoats Grama) Bellardia trixago (Mediterranean lineseed) Platystemon californicus (Creamcups) Brasenia schreberi (Watershield) Carpodetus serratus (Marble Leaf) Vaccinium parvifolium (Red Huckleberry) Oxalis montana (Mountain Wood-sorrel) Bidens alba (Beggar's Tick) Darmera peltata (Indian Rhubarb) Calochortus albus (White Globe Lily) Fuchsia excorticata (Kotukutuku) Mikania scandens (Climbing hempvine) Erythronium oregonum (Giant white fawn lily) Capparis spinosa (Caper Bush) Xerophyllum tenax (Common beargrass) Buddleja davidii (Butterfly bush) Calendula officinalis (Pot Marigold) Lupinus polyphyllus (Garden lupine) Maianthemum canadense (Wild Lily-of-the-Valley) Calochortus plummerae (Plummer's Mariposa Lily) Houstonia pusilla (Tiny Bluet) Portulaca pilosa (Shaggy Portulaca) Arctium minus (Lesser Burdock) Calyptridium monospermum (One-seeded Pussypaws) Quercus ilicifolia (Bear Oak) Uvularia sessilifolia (Sessile bellwort) Claytonia caroliniana (Carolina spring-beauty) Nelumbo lutea (American Lotus) Morella pensylvanica (Bayberry) Thalictrum pubescens (Tall Meadow-rue) Camissoniopsis cheiranthifolia (Beach Suncup) Aesculus glabra (Ohio Buckeye) Camassia scilloides (Atlantic Camas) Purshia tridentata (Antelope Brush) Solidago canadensis (Canada Goldenrod) Hylocomium splendens (Glittering Wood-moss) Carduus nutans (Musk Thistle) Galearis spectabilis (Showy Orchis) Oxydendrum arboreum (Sourwood) Trillium undulatum (Painted trillium) Erigeron philadelphicus (Philadelphia Fleabane) Passiflora foetida (Stinking Passionflower) Passiflora lutea (Yellow Passionflower) Passiflora incarnata (Purple passionflower) Lespedeza capitata (Round-headed Bush Clover) Rubus phoenicolasius (Wineberry) Vitex lucens (Puriri) Euphorbia antisyphilitica (Candelilla) Clinopodium vulgare (Wild Basil) Gaillardia aestivalis (Lanceleaf blanketflower) Leonotis nepetifolia (Klip dagga) Ulmus alata (Winged Elm) Sisyrinchium montanum (Strict Blue-eyed Grass) Aesculus hippocastanum (Horse Chestnut) Echinocactus platyacanthus () Jatropha dioica (Leatherstem) Galium verum (Lady's Bedstraw) Caulophyllum thalictroides (Blue Cohosh) Castilleja miniata (Giant Red Indian Paintbrush) Mertensia virginica (Virginia Bluebells) Lonicera morrowii (Morrow's Honeysuckle) Pastinaca sativa (Wild Parsnip) Plantago media (Hoary Plantain) Pedicularis groenlandica (Elephant's Head) Terminalia catappa (Country Almond) Chasmanthium latifolium (Inland Sea Oats) Diervilla lonicera (Northern Bush Honeysuckle) Galanthus nivalis (Common Snowdrop) Schefflera digitata (Pat\u0113) Veronica chamaedrys (Germander Speedwell) Metrosideros umbellata (Southern Rata) Solanum laciniatum (Poroporo) Centaurea stoebe (Spotted Knapweed) Lilium michiganense (Michigan Lily) Tiarella trifoliata (Threeleaf foamflower) Asplenium polyodon (Mare's Tail Fern) Rubus parviflorus (Thimbleberry) Clintonia andrewsiana (Andrews' Clintonia) Hieracium venosum (Rattlesnake Hawkweed) Asclepias verticillata (Whorled Milkweed) Asclepias incarnata (Swamp Milkweed) Veronicastrum virginicum (Culver's Root) Asclepias exaltata (Poke Milkweed) Arctostaphylos uva-ursi (Kinnikinnick) Rhodiola rosea (Roseroot) Malus \xd7domestica (Apple) Dysoxylum spectabile (Kohekohe) Chamerion latifolium (Dwarf Fireweed) Lupinus albifrons (Silver Lupine) Pinus monticola (Western White Pine) Abies concolor (White Fir) Woodwardia areolata (Netted chain fern) Oenothera suffrutescens (Scarlet beeblossom) Glebionis coronaria (Garland Daisy) Typha domingensis (Southern Cattail) Yucca rupicola (Twisted-Leaf Yucca) Baptisia bracteata (Longbract Wild Indigo) Lithospermum incisum (Fringed Puccoon) Nothoscordum bivalve (Crowpoison) Clarkia unguiculata (Elegant Clarkia) Impatiens parviflora (Small Balsam) Solanum lycopersicum (Tomato) Aegopodium podagraria (Goutweed) Epilobium hirsutum (Great Willowherb) Pachycereus pringlei (Mexican Giant Cactus) Ulex europaeus (Gorse) Brodiaea elegans (Harvest brodiaea) Ribes speciosum (Fuchsiaflower Gooseberry) Rubus occidentalis (Black raspberry) Euphorbia bicolor (Snow-on-the-Prairie) Gaillardia pulchella (Indian Blanket) Vaccinium angustifolium (Lowbush Blueberry) Cirsium undulatum (Wavyleaf thistle) Picea glauca (White Spruce) Conopholis alpina (Alpine Cancer-root) Monotropa hypopitys (Pinesap) Acer macrophyllum (Bigleaf Maple) Taraxia ovata (Sun Cup) Comandra umbellata (Bastard Toadflax) Bursera simaruba (Gumbo Limbo) Echinocereus mojavensis (Mojave Mound Cactus) Aquilegia vulgaris (Common Columbine) Lysimachia nummularia (Creeping-Jenny) Salvia engelmannii (Engelmann's sage) Oenothera elata (Hooker's evening primrose) Arctostaphylos patula (Greenleaf Manzanita) Larrea tridentata (Creosote bush) Opuntia polyacantha (Starvation Prickly-pear) Clintonia uniflora (Bride's Bonnet) Trillium ovatum (Pacific trillium) Circaea lutetiana (Enchanter's-Nightshade) Clarkia concinna (Red Ribbons) Pittocaulon praecox () Coprosma repens (Taupata) Nemastylis geminiflora (Prairie Pleatleaf) Coreopsis lanceolata (Lance-leaved Coreopsis) Coreopsis tinctoria (Plains Coreopsis) Cornus nuttallii (Pacific Dogwood) Erythronium americanum (Yellow Trout Lily) Trifolium pratense (Red Clover) Achnatherum hymenoides (Indian ricegrass) Dudleya farinosa (Bluff Lettuce) Betula nigra (River birch) Euonymus alatus (Winged Euonymus) Sabatia angularis (Rosepink) Sicyos angulatus (Bur-cucumber) Sabatia campestris (Meadow Pink) Polytrichum juniperinum (Juniper polytrichum moss) Liatris spicata (Dense blazing star) Eutrochium maculatum (Spotted Joe-Pye weed) Symphyotrichum novae-angliae (New England Aster) Croton californicus (California Croton) Packera glabella (Butterweed) Phacelia minor (California Bluebell) Mimosa pudica (Sensitive Plant) Ambrosia psilostachya (Western Ragweed) Cirsium arvense (Creeping Thistle) Glandularia bipinnatifida (Prairie Verbena) Lepidium latifolium (Broadleaved pepperweed) Arundina graminifolia (Bamboo Orchid) Hamamelis virginiana (Witchhazel) Amorpha canescens (Leadplant) Atriplex prostrata (Fat-hen) Indigofera miniata (Coastal Indigo) Cylindropuntia prolifera (Coast Cholla) Solidago rigida (Stiff-leaved Goldenrod) Panicum virgatum (Switchgrass) Cyperus esculentus (Yellow Nutsedge) Lycopus americanus (American Bugleweed) Yucca schidigera (Mojave Yucca) Abutilon theophrasti (Velvetleaf) Rhus trilobata (Skunk Bush) Ficus carica (Common Fig) Ludwigia peploides (Floating Primrose-willow) Dasiphora fruticosa (Shrubby Cinquefoil) Inula helenium (Elecampane) Cylindropuntia ramosissima (Branched Pencil Cholla) Sambucus racemosa (Red Elderberry) Daucus carota (Queen Anne's Lace) Baccharis halimifolia (Groundsel Tree) Delphinium cardinale (Scarlet Larkspur) Delphinium glaucum (Mountain larkspur) Delphinium nuttallianum (Nuttall's larkspur) Arbutus xalapensis (Texas Madrone) Verbena hastata (Blue Vervain) Alisma plantago-aquatica (European Water-plantain) Helianthus maximiliani (Maximilian sunflower) Ipomoea imperati (Beach Morning Glory) Asparagus officinalis (Asparagus) Quercus michauxii (Swamp Chestnut Oak) Echinochloa crus-galli (Barnyardgrass) Hordeum jubatum (Foxtail Barley) Dodecatheon pulchellum (Darkthroat Shooting Star) Paspalum dilatatum (Dallis grass) Streptanthus tortuosus (Mountain Jewelflower) Pterospora andromedea (Woodland Pinedrops) Populus deltoides (Eastern Cottonwood) Populus fremontii (Fremont Cottonwood) Typha angustifolia (Narrow-leaved Cattail) Phyllodoce breweri (Purple Mountainheath) Lagurus ovatus (Hare's Tail Grass) Ipomopsis aggregata (Scarlet Gilia) Drymocallis glandulosa (Sticky cinquefoil) Rhizophora mangle (Red Mangrove) Dryopteris filix-mas (Male fern) Penstemon newberryi (Mountain Pride) Cardamine californica (Milkmaids) Triteleia ixioides (Prettyface) Baileya multiradiata (Desert Marigold) Plantago maritima (Sea Plantain) Dudleya pulverulenta (Chalk Dudleya) Cakile edentula (American Searocket) Ranunculus californicus (California buttercup) Cardamine douglassii (Purple cress) Cosmos bipinnatus (Garden cosmos) Monardella villosa (Coyote Mint) Moneses uniflora (One-flowered Wintergreen) Scaevola taccada (Beach Naupaka) Asplenium ruta-muraria (Wall-rue) Liquidambar styraciflua (American Sweetgum) Dendroalsia abietina () Convolvulus arvensis (Field Bindweed) Dicksonia squarrosa (Rough tree fern) Cupressus macrocarpa (Monterey Cypress) Paesia scaberula (Hard fern) Asphodelus fistulosus (Onion-Leafed Asphodel) Lepechinia calycina (California Pitcher Sage) Erythranthe moschata (Muskflower) Taxodium distichum (Bald Cypress) Cladophora columbiana (Green pin-cushion alga) Lilium superbum (Turk's-Cap lily) Smilax tamnoides (Bristly Greenbrier) Cardamine concatenata (Cutleaf Toothwort) Caesalpinia pulcherrima (Red Bird of Paradise) Quercus garryana (Oregon Oak) Sidalcea oregana (Oregon Checker-mallow) Metrosideros polymorpha ('ohi'a lehua) Asclepias oenotheroides (Zizotes Milkweed) Lilium martagon (Martagon Lily) Asclepias viridiflora (Green Comet Milkweed) Calla palustris (Bog Arum) Butomus umbellatus (Flowering-rush) Arctostaphylos glauca (Big Berry Manzanita) Rhododendron groenlandicum (Labrador Tea) Ceanothus cuneatus (Buckbrush) Ulva lactuca (Sea Lettuce) Borago officinalis (Borage) Elaeagnus angustifolia (Russian Olive) Linum lewisii (Lewis flax) Erythronium grandiflorum (Glacier lily) Colchicum autumnale (Autumn Crocus) Veratrum californicum (California False Hellebore) Podocarpus nivalis (Snow Totara) Polypodium scouleri (Leathery Polypody) Castilleja nana (Dwarf alpine Indian paintbrush) Platanthera ciliaris (Orange Fringed Orchid) Aconitum columbianum (Columbian Monkshood) Erigeron canadensis (Horseweed) Mimulus lewisii (Lewis's monkeyflower) Rhododendron occidentale (Western azalea) Microsorum scandens (Fragrant Fern) Cassiope mertensiana (Western Moss Heather) Humulus lupulus (Common Hop) Pedicularis attollens (Little Elephant's Head) Phalaris arundinacea (Reed Canarygrass) Ipomoea purpurea (Common Morning-Glory) Erigeron karvinskianus (Santa Barbara daisy) Prunus pensylvanica (Fire cherry) Capnoides sempervirens (Rock harlequin) Erigeron strigosus (Daisy Fleabane) Eriobotrya japonica (Loquat) Eriodictyon crassifolium (Thick-leaved Yerba Santa) Dacrydium cupressinum (Rimu) Pinus resinosa (Red Pine) Dacrycarpus dacrydioides (Kahikatea) Pinus strobus (Eastern white pine) Passiflora tetrandra (New Zealand Passion Flower) Petrorhagia dubia (Hairypink) Cylindropuntia imbricata (Cane cholla) Metrosideros diffusa (White climbing rata) Pinus monophylla (Singleleaf Pinyon Pine) Eriogonum parvifolium (Seacliff Wild Buckwheat) Pseudopanax arboreus (Five finger) Muscari neglectum (Grape Hyacinth) Vicia cracca (Tufted vetch) Eriophyllum lanatum (Common woolly sunflower) Prosartes hookeri (Hooker's fairybells) Eriophyllum wallacei (Wallace's Woolly Daisy) Polygala alba (White Milkwort) Dicranopteris linearis (False staghorn fern) Hedychium gardnerianum (Kahili Ginger) Silene acaulis (Moss Campion) Staphylea trifolia (American Bladdernut) Prumnopitys ferruginea (Miro) Rhopalostylis sapida (Nikau palm) Podocarpus totara (Totara) Romulea rosea (Rosy sandcrocus) Coptis trifolia (Threeleaf Goldthread) Euphorbia dentata (Green Poinsettia) Euphorbia lathyris (Caper spurge) Polygonum paronychia (Beach knotweed) Acer saccharum (Sugar Maple) Physostegia virginiana (Obedient Plant) Acer grandidentatum (Bigtooth Maple) Saururus cernuus (Lizard's Tail) Phegopteris hexagonoptera (Broad beech fern) Avicennia germinans (Black Mangrove) Eclipta prostrata (False Daisy) Fallugia paradoxa (Apache plume) Geum canadense (White Avens) Polygonatum biflorum (Solomon's seal) Nymphaea alba (White Waterlily) Salvia pratensis (Meadow Sage) Uniola paniculata (Sea Oats) Hamelia patens (Firebush) Fragaria virginiana (Virginia Strawberry) Frangula purshiana (Cascara) Maurandya antirrhiniflora (Snapdragon vine) Rhexia mariana (Meadow beauty) Euphorbia nutans (Nodding Spurge) Euphorbia prostrata (Prostrate Sandmat) Euphorbia serpens (Matted Sandmat) Pontederia cordata (Pickerelweed) Ceanothus velutinus (Snowbrush Ceanothus) Trillium recurvatum (Prairie Trillium) Eutrochium purpureum (Sweet Joe-Pye Weed) Tecoma stans (Yellow Trumpet Flower) Galium boreale (Northern bedstraw) Aristolochia californica (California Dutchman's Pipe) Zostera marina (Eelgrass) Abronia latifolia (Yellow Sand Verbena) Smallanthus uvedalia (Bear's Foot) Cirsium occidentale (Cobwebby Thistle) Freycinetia banksii (Kiekie) Cirsium occidentale venustum (Venus Thistle) Eustoma exaltatum (Catchfly Prairie Gentian) Eriogonum umbellatum (Sulphur Buckwheat) Piper excelsum (Kawakawa) Neotinea ustulata (Burnt-tip Orchid) Mazus pumilus (Japanese Mazus) Stylophorum diphyllum (Celandine Poppy) Sarracenia purpurea (Purple Pitcher Plant) Darlingtonia californica (California Pitcher Plant) Drosera anglica (Great Sundew) Drosera rotundifolia (Round-leaved Sundew) Vitis mustangensis (Mustang Grape) Adiantum aleuticum (Western maidenhair fern) Dryopteris arguta (Coastal Woodfern) Geraea canescens (Desert Gold) Equisetum hyemale (Rough horsetail) Pentagramma triangularis (Goldback Fern) Geranium richardsonii (Richardson's geranium) Woodwardia fimbriata (Giant Chain Fern) Ipomoea pes-caprae (Goat's Foot Convolvulus) Sambucus nigra canadensis (Common Elderberry) Lonicera involucrata (Twinberry Honeysuckle) Parthenium hysterophorus (Santa Maria Feverfew) Avena fatua (Wild oat) Bromus diandrus (Ripgut brome) Bromus hordeaceus (Soft brome) Arnoglossum plantagineum (Prairie Indian Plantain) Cortaderia jubata (Purple Pampas Grass) Amphicarpaea bracteata (American hog-peanut) Chamaebatia foliolosa (Mountain Misery) Dactylis glomerata (Orchard Grass) Phryma leptostachya (American Lopseed) Equisetum arvense (Field horsetail) Grindelia squarrosa (Curly-cup Gumweed) Monarda didyma (Scarlet Beebalm) Gutierrezia sarothrae (Broom snakeweed) Dichondra carolinensis (Carolina Ponyfoot) Vaccinium corymbosum (Northern Highbush Blueberry) Erodium texanum (Texas Stork's Bill) Asyneuma prenanthoides (California Harebell) Anemone quinquefolia (Wood Anemone) Eriophyllum staechadifolium (Seaside woolly sunflower) Asclepias viridis (Green Antelopehorns) Calycanthus floridus (Carolina sweetshrub) Ferocactus latispinus () Cephalanthus occidentalis (Buttonbush) Prunella vulgaris (Common Selfheal) Helenium amarum (Bitterweed) Helenium autumnale (Common Sneezeweed) Hedypnois cretica (Crete weed) Hydrocotyle ranunculoides (Water Pennywort) Viola rostrata (Long-spurred Violet) Cakile maritima (European Searocket) Arabis blepharophylla (Coast Rockcress) Holcus lanatus (Yorkshire fog) Primula clevelandii (Padre's Shooting Star) Hordeum murinum (Wall Barley) Lolium perenne (Perennial Ryegrass) Ceratophyllum demersum (Coontail) Vitis rotundifolia (Muscadine) Carex obnupta (Slough sedge) Pachysandra terminalis (Japanese-spurge) Lathyrus latifolius (Broad-leaved Everlasting-pea) Lupinus arboreus (Yellow Bush Lupine) Medicago arabica (Spotted Medick) Achillea millefolium (Common Yarrow) Anagallis arvensis (Scarlet Pimpernel) Vaccinium oxycoccos (Bog Cranberry) Anaphalis margaritacea (Pearly Everlasting) Tripsacum dactyloides (Eastern Gamagrass) Spathodea campanulata (African Tulip Tree) Dichelostemma congestum (Ookow) Phragmites australis (Common Reed) Morella californica (Pacific Wax myrtle) Hieracium caespitosum (Meadow hawkweed) Viola pedata (Bird's Foot Violet) Prosopis pubescens (Screw Bean) Artemisia douglasiana (California Mugwort) Hemerocallis fulva (Orange Day-Lily) Artemisia vulgaris (Mugwort) Hibiscus syriacus (Rose of Sharon) Asarum caudatum (Western Wild Ginger) Ammophila arenaria (European Beachgrass) Verbena lasiostachys (Western Vervain) Veronica americana (American brooklime) Nama demissa (Purple Mat) Sedum ternatum (Wild Stone Crop) Hydrophyllum tenuipes (Pacific Waterleaf) Solanum carolinense (Carolina Horse-nettle) Hypericum androsaemum (Tutsan) Potentilla anserina pacifica (Pacific silverweed) Polystichum oculatum () Persicaria amphibia (Water Smartweed) Allium canadense (Wild Garlic) Ipomoea hederacea (Ivy-leaved Morning-glory) Ipomoea indica (Oceanblue Morning Glory) Symphyotrichum ericoides (White Heath Aster) Commelina communis (Asiatic Dayflower) Crataegus monogyna (Common hawthorn) Eupatorium serotinum (Late Boneset) Isocoma menziesii (Coastal Goldenbush) Blechnum procerum () Corokia cotoneaster (Korokio) Quercus fusiformis (Texas Live Oak) Jacaranda mimosifolia (Jacaranda) Rhus copallinum (Shining sumac) Cerastium glomeratum (Sticky mouse-ear chickweed) Sambucus nigra caerulea (Blue Elderberry) Cirsium vulgare (Bull Thistle) Carduus pycnocephalus (Italian thistle) Matricaria discoidea (Pineapple Weed) Primula hendersonii (Henderson's Shooting Star) Equisetum sylvaticum (Wood Horsetail) Polystichum acrostichoides (Christmas Fern) Polygala californica (California milkwort) Microsteris gracilis (Slender Phlox) Juniperus osteosperma (Utah juniper) Toxicodendron radicans radicans () Kalmia polifolia (Swamp Laurel) Ambrosia trifida (Giant Ragweed) Castilleja tenuiflora (Santa Catalina Indian Paintbrush) Drosera intermedia (Spoonleaf Sundew) Pogonia ophioglossoides (Rose Pogonia) Kalmia angustifolia (Sheep laurel) Myrtillocactus geometrizans (Blue Myrtle-cactus) Eriogonum nudum (Naked Buckwheat) Epilobium ciliatum (Fringed willowherb) Epilobium canum (California fuchsia) Foeniculum vulgare (Sweet Fennel) Euphorbia cyathophora (Painted Leaf) Galium aparine (Catchweed Bedstraw) Lilium philadelphicum (Wood Lily) Lathyrus japonicus (Seaside Pea) Galium triflorum (Fragrant Bedstraw) Phacelia distans (Distant Phacelia) Viola striata (Cream Violet) Obolaria virginica (Pennywort) Geranium dissectum (Cut-leaved Crane's-bill) Geranium molle (Dove's-foot crane's-bill) Pseudognaphalium californicum (California Cudweed) Gaultheria shallon (Salal) Stellaria pubera (Star chickweed) Helenium puberulum (Rosilla) Heracleum maximum (Common Cowparsnip) Hirschfeldia incana (Shortpod Mustard) Calylophus berlandieri (Berlandier's suncups) Lepidium virginicum (Virginia Pepperweed) Trichostema dichotomum (Blue Curls) Hypochaeris radicata (False Dandelion) Histiopteris incisa (Matata) Lactuca serriola (Prickly Lettuce) Leptosiphon ciliatus (Whiskerbrush) Brassica nigra (Black Mustard) Zea mays (Maize) Rubus armeniacus (Himalayan Blackberry) Arum maculatum (Cuckoo-pint) Lythrum salicaria (Purple Loosestrife) Quercus falcata (Southern red oak) Leptosyne gigantea (Giant coreopsis) Acmispon glaber (Common deerweed) Anisocarpus madioides (Woodland madia) Rhus typhina (Staghorn sumac) Madia sativa (Coast tarweed) Cirsium discolor (Field Thistle) Symplocarpus foetidus (Eastern Skunk Cabbage) Asplenium flabellifolium (Necklace Fern) Mimulus cardinalis (Scarlet monkeyflower) Nemophila heterophylla (Small Baby Blue-eyes) Berberis aquifolium (Oregon-grape) Solidago sempervirens (Seaside Goldenrod) Ligustrum lucidum (Glossy Privet) Sidalcea glaucescens (Waxy Checkerbloom) Osmorhiza berteroi (Mountain sweet cicely) Lilium columbianum (Columbia Lily) Monarda fistulosa (Wild Bergamot) Blechnum chambersii (Rereti) Corethrogyne filaginifolia (California Aster) Campanula rapunculoides (Creeping Bellflower) Plantago lanceolata (English Plantain) Smilax rotundifolia (Common greenbriar) Oxalis stricta (Common Yellow Woodsorrel) Ranunculus occidentalis (Western Buttercup) Callistemon citrinus (Crimson Bottlebrush) Liatris aspera (Rough Blazing Star) Rumex acetosella (Sheep's Sorrel) Rumex crispus (Curly Dock) Ilex opaca (American holly) Salvia columbariae (Chia) Sanicula crassicaulis (Pacific Sanicle) Linaria purpurea (Purple Toadflax) Clinopodium douglasii (Yerba buena) Linnaea borealis (Twinflower) Delairea odorata (Cape ivy) Senecio vulgaris (Common Groundsel) Silene gallica (Common Catchfly) Bistorta bistortoides (American Bistort) Cryptotaenia canadensis (Honewort) Hydrastis canadensis (Goldenseal) Ratibida pinnata (Yellow Coneflower) Monarda punctata (Spotted Horse Mint) Asplenium oblongifolium (Huruhuruwhenua) Lonicera ciliosa (Orange honeysuckle) Lonicera japonica (Japanese Honeysuckle) Lonicera tatarica (Tatarian honeysuckle) Yucca filifera () Luetkea pectinata (Segmented Luetkea) Maianthemum stellatum (Star-flowered Lily-of-the-valley) Sonchus asper (Spiny Sow Thistle) Brassica rapa (Field Mustard) Campanulastrum americanum (American Bellflower) Tradescantia virginiana (Virginia Spiderwort) Cylindropuntia leptocaulis (Christmas Cholla) Nandina domestica (Heavenly Bamboo) Liatris mucronata (Cusp Blazing Star) Lindheimera texana (Texas Yellow Star) Phlox pilosa (Prairie Phlox) Stellaria media (Common Chickweed) Thalictrum fendleri (Fendler's meadow-rue) Vaccinium myrtillus (Bilberry) Argemone albiflora (White prickly poppy) Pyrrhopappus pauciflorus (False Dandelion) Cerastium fontanum (Common Mouse-ear Chickweed) Buglossoides arvensis (Corn Gromwell) Trifolium dubium (Lesser hop trefoil) Urtica urens (Dwarf Nettle) Lupinus stiversii (Harlequin Lupine) Jaumea carnosa (Marsh Jaumea) Vicia americana (American Vetch) Mimosa quadrivalvis platycarpa (Roemer's sensitive briar) Vicia sativa (Common Vetch) Vinca major (Greater Periwinkle) Rubus trivialis (Southern Dewberry) Cardamine bulbosa (Bulbous Cress) Youngia japonica (Oriental false hawksbeard) Pyrrosia eleagnifolia (Leather-leaf Fern) Cardamine impatiens (Narrow-leaved Bittercress) Lysimachia thyrsiflora (Tufted Loosestrife) Ipomoea lacunosa (White Morning-glory) Ipomoea cordatotriloba (Tievine) Aesculus californica (California Buckeye) Chrysolepis chrysophylla (Golden chinquapin) Malacothrix saxatilis (Cliff Aster) Corylus cornuta californica (California hazelnut) Umbellularia californica (California Bay) Osmunda regalis spectabilis (American Royal Fern) Corylus cornuta (Beaked Hazelnut) Marah macrocarpa (Chilicothe) Marah oregana (Coastal manroot) Chrysolepis sempervirens (Bush chinquapin) Griselinia littoralis (Broadleaf) Pittosporum eugenioides (Lemonwood) Acer palmatum (Japanese Maple) Eriophyllum confertiflorum (Golden Yarrow) Eucalyptus globulus (Tasmanian Blue Gum) Garrya elliptica (Coast silk tassel) Genista monspessulana (French Broom) Melinis repens (Natal grass) Holodiscus discolor (Ocean spray) Lonicera hispidula (Pink Honeysuckle) Oemleria cerasiformis (Osoberry) Pinus radiata (Monterey Pine) Frangula californica (Coffeeberry) Polytaenia texana (Texas Prairie Parsley) Ribes sanguineum (Red-flowering Currant) Notholithocarpus densiflorus (Tanoak) Menyanthes trifoliata (Bog-bean) Rosa gymnocarpa (Baldhip Rose) Mertensia ciliata (Mountain bluebells) Asclepias variegata (Redring Milkweed) Rubus ursinus (Trailing blackberry) Micranthes californica () Aquilegia canadensis (Wild Columbine) Salix lasiolepis (Arroyo Willow) Tillandsia recurvata (Ball Moss) Symphoricarpos mollis (Creeping snowberry) Securigera varia (Purple Crown-vetch) Pinus rigida (Pitch Pine) Anemone americana (Round-lobed hepatica) Lagerstroemia indica (Crapemyrtle) Commelina erecta (Widow's Tears) Weinmannia racemosa (Kamahi) Eupatorium perfoliatum (Common Boneset) Modiola caroliniana (Modiola) Ageratina altissima (White Snakeroot) Mollugo verticillata (Green Carpetweed) Selliera radicans (Selliera) Samolus repens (Sea Primrose) Betula papyrifera (Paper Birch) Borrichia frutescens (Sea Oxeye) Ulmus americana (American Elm) Muehlenbeckia complexa (Scrambling pohuehue) Conoclinium coelestinum (Blue Mistflower) Phoradendron californicum (Desert mistletoe) Gonolobus suberosus (Anglepod) Symphoricarpos albus (Common Snowberry) Wisteria sinensis (Chinese Wisteria) Oenothera macrocarpa (Bigfruit evening primrose) Liriodendron tulipifera (Tulip Tree) Cuscuta gronovii (Common Dodder) Viola ocellata (Western heart's ease) Boerhavia coccinea (Scarlet spiderling) Nasturtium officinale (Watercress) Eupatorium altissimum (Tall Boneset) Spigelia marilandica (Indian Pink) Helenium bigelovii (Bigelow's sneezeweed) Solidago flexicaulis (Broad-leaved Goldenrod) Viola canadensis (Canada violet) Trifolium hybridum (Alsike clover) Amaryllis belladonna (Belladonna Lily) Daucus pusillus (American wild carrot) Quercus nigra (Water Oak) Nicotiana obtusifolia (Desert Tobacco) Senecio minimus (Coastal burnweed) Lasthenia californica (California Goldfields) Bothriochloa laguroides (Silver bluestem) Nuphar polysepala (Rocky Mountain Pond-Lily) Nuttallanthus texanus (Texas toadflax) Mimosa nuttallii (Catclaw Brier) Oenothera laciniata (Cutleaf Evening Primrose) Oenothera rosea (Rose evening primrose) Collomia grandiflora (Grand Collomia) Tetraneuris scaposa (Stemmy Four-nerve Daisy) Leycesteria formosa (Himalayan Honeysuckle) Opuntia engelmannii (Texas prickly-pear) Opuntia littoralis (Coastal Prickly Pear) Opuntia microdasys (Bunny Ears) Opuntia phaeacantha (Brown-spined Prickly-pear) Uvularia perfoliata (Perfoliate bellwort) Orthilia secunda (One-sided wintergreen) Helminthotheca echioides (Bristly Ox-Tongue) Ranunculus abortivus (Small-flowered Buttercup) Melia azedarach (Chinaberry) Baccharis neglecta (Poverty Weed) Quercus stellata (Post Oak) Wyethia angustifolia (Narrowleaf mule-ears) Ceanothus thyrsiflorus (Blueblossom) Pseudognaphalium obtusifolium (Rabbit Tobacco) Romneya coulteri (Coulter's matilija poppy) Paeonia brownii (Brown's Peony) Pancratium maritimum (Sea Daffodil) Viburnum lantanoides (Hobblebush) Wyethia mollis (Woolly mule's ears) Atriplex canescens (Fourwing Saltbush) Papaver heterophyllum (Windpoppy) Ferocactus cylindraceus (California barrel cactus) Celtis pallida (Granjeno) Prunus avium (Sweet Cherry) Agathis australis (Kauri) Impatiens pallida (Pale Jewelweed) Fumaria officinalis (Common fumitory) Tiarella cordifolia (Heartleaf Foamflower) Mitella diphylla (Twoleaf Bishop's-cap) Clintonia borealis (Blue-bead Lily) Grindelia stricta (Oregon Gumplant) Abronia umbellata (Pink Sand Verbena) Peltandra virginica (Green Arrow Arum) Anemone occidentalis (Western Anemone) Leptecophylla juniperina (Mountain Pinkberry) Acer spicatum (Mountain Maple) Gentiana newberryi (Alpine Gentian) Penstemon rydbergii (Rydberg Penstemon) Aristotelia serrata (Wineberry) Philadelphus lewisii (Lewis's mock-orange) Metrosideros fulgens (Scarlet r\u0101t\u0101 vine) Coprosma grandifolia (Kanono) Myrsine divaricata (Weeping Mapou) Dendrolycopodium obscurum (Princess pine) Peritoma arborea (Bladderpod) Chaerophyllum tainturieri (Tainturier's chervil) Persicaria capitata (Pink Knotweed) Persicaria pensylvanica (Pinkweed) Calochortus venustus (Butterfly Mariposa Lily) Clematis drummondii (Texas virgin's bower) Calluna vulgaris (Common Heather) Galax urceolata (Galax) Canna indica (Indian-shot) Persicaria virginiana (Jumpseed) Parkinsonia florida (Blue palo verde) Pteridium aquilinum (Common Bracken) Orobanche fasciculata (Clustered Broomrape) Centrosema virginianum (Spurred Butterfly Pea) Eurybia divaricata (White Wood Aster) Echinacea pallida (Pale Purple Coneflower) Phlox diffusa (Spreading Phlox) Thalictrum thalictroides (Rue Anemone) Fremontodendron californicum (California Flannelbush) Phoenix canariensis (Canary Island palm) Digitalis purpurea (Purple Foxglove) Phyllodoce empetriformis (Red Mountain-heather) Geranium viscosissimum (Sticky geranium) Geum macrophyllum (Large-leaved avens) Celastrus scandens (American Bittersweet) Phlox divaricata laphamii (Woodland Phlox) Viola purpurea (Goosefoot violet) Hymenophyllum nephrophyllum (Kidney Fern) Pistia stratiotes (Water Lettuce) Oenothera biennis (Common Evening-Primrose) Potentilla recta (Sulphur cinquefoil) Comarum palustre (Marsh Cinquefoil) Mimulus primuloides (Primrose Monkeyflower) Camassia quamash (Small Camas) Silene laciniata (Cardinal Catchfly) Silene laciniata californica (North Californian Indian pink) Ceanothus cordulatus (Mountain whitethorn) Thuja occidentalis (Northern white cedar) Chimaphila umbellata (Prince's Pine) Chimaphila menziesii (Little Prince's Pine) Pyrola picta (White-veined Wintergreen) Crepis capillaris (Smooth hawksbeard) Asclepias cordifolia (Heart-leaf Milkweed) Pseudognaphalium luteoalbum (Jersey Cudweed) Polygala paucifolia (Fringed Polygala) Glaucium flavum (Yellow Horned Poppy) Schoenoplectus tabernaemontani (Softstem Bulrush) Keckiella cordifolia (Heartleaf keckiella) Polanisia dodecandra (Redwhisker clammyweed) Polemonium occidentale (Western Jacob's ladder) Asclepias speciosa (Showy Milkweed) Polygonum aviculare (Common Knotgrass) Elephantopus carolinianus (Leafy Elephant's-foot) Balsamorhiza sagittata (Arrowleaf balsamroot) Ruellia humilis (Hairy Petunia) Mentzelia laevicaulis (Giant Blazingstar) Campanula rotundifolia (Harebell) Populus trichocarpa (Black cottonwood) Emmenanthe penduliflora (Whispering bells) Pinus contorta murrayana (Sierra lodgepole pine) Tragopogon porrifolius (Salsify) Cissus incisa (Possum Grape) Potentilla gracilis (Slender cinquefoil) Senna lindheimeriana (Lindheimer's Senna) Lobelia inflata (Indian Tobacco) Packera obovata (Roundleaf Ragwort) Proboscidea louisianica (Ram's Horn) Melampyrum lineare (Narrowleaf cow wheat) Prunus persica (Peach) Coccoloba uvifera (Sea Grape) Gaultheria procumbens (American Wintergreen) Rubus odoratus (Purple-flowering Raspberry) Caulophyllum giganteum (Early Blue Cohosh) Calochortus leichtlinii (Leichtlin's Mariposa Lily) Impatiens noli-tangere (Touch-me-not Balsam) Pteris tremula (Shaking Brake) Mimulus ringens (Allegheny monkeyflower) Goodyera pubescens (Downy Rattlesnake Plantain) Pyrola asarifolia (Bog wintergreen) Alnus glutinosa (European Alder) Fagus sylvatica (European Beech) Cercis occidentalis (Western Redbud) Dudleya cymosa (Canyon Live-forever) Acer pseudoplatanus (Sycamore Maple) Paulownia tomentosa (Princess Tree) Schinus terebinthifolius (Brazilian Pepper Tree) Rapistrum rugosum (Annual bastard cabbage) Abies balsamea (Balsam Fir) Reseda luteola (Dyer's rocket) Laportea canadensis (Wood Nettle) Ligustrum vulgare (Common Privet) Rhodiola integrifolia (Western roseroot) Lonicera canadensis (American Fly-honeysuckle) Lonicera dioica (Glaucous Honeysuckle) Lonicera sempervirens (Coral honeysuckle) Rivina humilis (Rougeplant) Ribes cereum (Wax Currant) Apios americana (Groundnut) Asclepias latifolia (Broadleaf Milkweed) Aralia racemosa (American Spikenard) Lycopodium clavatum (Running Pine) Sequoiadendron giganteum (Giant Sequoia) Asclepias asperula (Antelope Horns) Broussonetia papyrifera (Paper Mulberry) Jacobaea vulgaris (Ragwort) Rosa nutkana (Nootka rose) Ceanothus herbaceus (Inland Ceanothus) Rosa rubiginosa (Sweet-brier) Rosa woodsii (Woods' rose) Rubus laciniatus (Cutleaf Blackberry) Maclura pomifera (Osage Orange) Sanicula bipinnatifida (Purple Sanicle) Tropaeolum majus (Nasturtium) Lilium humboldtii (Humboldt's Lily) Cooperia pedunculata (Rain Lily) Carex intumescens (Bladder sedge) Cordia boissieri (Texas Wild Olive) Claytonia lanceolata (Western Spring Beauty) Achyrachaena mollis (Blow Wives) Homalosorus pycnocarpos (Narrow-leaved glade fern) Vitis riparia (River Bank Grape) Lilium parvum (Sierra Tiger Lily) Papaver rhoeas (Common Poppy) Adenocaulon bicolor (American trailplant) Solanum rostratum (Buffalo Bur) Dryopteris marginalis (Marginal wood fern) Polypodium virginianum (Rock Polypody) Scabiosa atropurpurea (Sweet scabious) Artemisia pycnocephala (Beach wormwood) Ilex vomitoria (Yaupon Holly) Morella cerifera (Wax myrtle) Cocculus carolinus (Carolina snailseed) Ampelopsis arborea (Pepper Vine) Berchemia scandens (Supplejack) Scirpus cyperinus (Woolgrass) Corynocarpus laevigatus () Rubus idaeus (European Raspberry) Vernonia missurica (Missouri Ironweed) Scutellaria galericulata (Marsh Skullcap) Scutellaria mexicana (Paperbag Bush) Leptopteris hymenophylloides (Crepe Fern) Verbesina virginica (Frostweed) Quercus phellos (Willow oak) Sedum album (White stonecrop) Rudbeckia triloba (Brown-eyed Susan) Ipomopsis rubra (Standing Cypress) Senecio elegans (Red-purple Ragwort) Solidago caesia (Bluestem goldenrod) Ilex decidua (Meadow holly) Centaurea calcitrapa (Purple star-thistle) Hypericum hypericoides (St. Andrews Cross) Sesbania drummondii (Rattlebush) Castilleja hispida (Harsh indian paintbrush) Ribes roezlii (Sierra Gooseberry) Pueraria montana (Kudzu) Senegalia greggii (Catclaw acacia) Monardella odoratissima (Mountain coyote mint) Sesbania herbacea (Bigpod sesbania) Corylus avellana (Common Hazel) Pellaea atropurpurea (Purple-stem cliffbrake) Uvularia grandiflora (Largeflower Bellwort) Juglans hindsii (Northern California Black Walnut) Juglans californica (Southern California Walnut) Juglans nigra (Black Walnut) Epilobium obcordatum (Rockfringe Willowherb) Sphenosciadium capitellatum (Ranger's Buttons) Pneumatopteris pennigera (Gully Fern) Tanacetum parthenium (Feverfew) Tragopogon dubius (Yellow Salsify) Spiraea tomentosa (Steeplebush) Cardamine pratensis (Cuckooflower) Silene latifolia (White Campion) Rudbeckia hirta (Black-eyed-Susan) Solanum dimidiatum (Western Horse Nettle) Solanum elaeagnifolium (Silverleaf Nightshade) Campsis radicans (American Trumpet Vine) Solanum nigrum (Black Nightshade) Anemone berlandieri (Tenpetal Anemone) Solanum xanti (Purple Nightshade) Solidago altissima (Late Goldenrod) Pinus jeffreyi (Jeffrey Pine) Clematis terniflora (Autumn clematis) Clematis virginiana (Virgin's Bower) Sphaeralcea angustifolia (Narrow-leaved Globemallow) Spiraea splendens (Mountain Spiraea) Frangula caroliniana (Carolina Buckthorn) Asclepias perennis (Aquatic Milkweed) Ceiba pentandra (Kapok Tree) Carica papaya (Papaya) Pseudopanax crassifolius (Lancewood) Sapindus saponaria (Western Soapberry) Parkinsonia aculeata (Retama) Persea americana (Avocado) Veronica salicifolia (Koromiko) Doellingeria umbellata (Parasol Whitetop) Oclemena acuminata (Whorled wood aster) Senna roemeriana (Two-leaved Senna) Quercus lobata (Valley Oak) Cypripedium reginae (Showy Lady's Slipper) Conocarpus erectus (Green Buttonwood) Blechnum penna-marina (Little hard fern) Raphanus raphanistrum (Jointed Charlock) Hemitomes congestum (Gnome plant) Psidium guajava (Common Guava) Pseudowintera colorata (Mountain Horopito) Drosera arcturi () Bignonia capreolata (Cross vine) Hibiscus rosa-sinensis (Chinese Hibiscus) Streptopus amplexifolius (White twisted-stalk) Leptospermum scoparium (Manuka) Poa annua (Annual meadow grass) Hymenophyllum demissum (Drooping filmy fern) Pennantia corymbosa (Kaikomako) Viola glabella (Stream violet) Catharanthus roseus (Madagascar Periwinkle) Tanacetum bipinnatum (Dune tansy) Chamaecrista fasciculata (Partridge Pea) Ruellia nudiflora (Common wild petunia) Artemisia ludoviciana (Silver Wormwood) Ambrosia chamissonis (Silver Beachweed) Cardiospermum halicacabum (Balloon Vine) Teucrium canadense (American Germander) Acer saccharinum (Silver maple) Acer platanoides (Norway Maple) Rhus glabra (Smooth Sumac) Cercocarpus betuloides (Birchleaf Mountain Mahogany) Toxicodendron vernix (Poison Sumac) Carpinus caroliniana (American Hornbeam) Passiflora caerulea (Bluecrown Passionflower) Cornus alternifolia (Pagoda Dogwood) Cornus drummondii (Roughleaf dogwood) Cornus florida (Flowering Dogwood) Quercus alba (White Oak) Quercus bicolor (Swamp White Oak) Quercus macrocarpa (Bur Oak) Thlaspi arvense (Field Penny-cress) Thymophylla pentachaeta (Parralena) Quercus palustris (Pin Oak) Carya cordiformis (Bitternut Hickory) Carya ovata (Shagbark Hickory) Juglans cinerea (Butternut) Streptopus lanceolatus (Rose twisted-stalk) Sassafras albidum (Sassafras) Microstegium vimineum (Japanese Stiltgrass) Gleditsia triacanthos (Honey Locust) Morus rubra (Red Mulberry) Nyssa sylvatica (Black tupelo) Argemone mexicana (Mexican Pricklypoppy) Tradescantia fluminensis (Wandering Jew) Tradescantia ohiensis (Bluejacket) Fraxinus pennsylvanica (Green Ash) Tragopogon pratensis (Meadow salsify) Triadica sebifera (Chinese Tallow) Comptonia peregrina (Sweet-fern) Vaccinium macrocarpon (Cranberry) Trientalis latifolia (Western Star Flower) Jeffersonia diphylla (Twinleaf) Trifolium arvense (Rabbitfoot Clover) Trifolium aureum (Large Hop Clover) Prunus serotina (Black Cherry) Zanthoxylum americanum (Prickly Ash) Populus balsamifera (Ontario balsam poplar) Populus grandidentata (Bigtooth Aspen) Populus tremuloides (Trembling Aspen) Salix nigra (Black Willow) Tilia americana (Basswood) Calystegia macrostegia (Coast Morning Glory) Celtis occidentalis (Common Hackberry) Myriophyllum aquaticum (Parrot's feather) Ulmus rubra (Slippery Elm) Euphorbia hypericifolia (Graceful Spurge) Osmunda claytoniana (Interrupted Fern) Tridens flavus (Purpletop Tridens) Spiranthes cernua (Nodding Ladies' Tresses) Bouteloua gracilis (Blue grama) Trichostema lanceolatum (Vinegar Weed) Muehlenbeckia axillaris () Acer glabrum (Mountain maple) Leucopogon fraseri (Patotara) Hackelia virginiana (Stickseed) Armeria maritima (Sea Thrift) Valeriana sitchensis (Sitka valerian) Veratrum viride (Green false hellebore) Verbena bonariensis (Purpletop Vervain) Typha orientalis (Bullrush) Dennstaedtia punctilobula (Hay-scented fern) Medeola virginiana (Indian Cucumber Root) Ruellia caroliniensis (Carolina Wild Petunia) Rhamnus ilicifolia (Hollyleaf Redberry) Callirhoe involucrata (Winecup Mallow) Washingtonia robusta (Mexican Fan Palm) Palafoxia callosa (Small Palafox) Engelmannia peristenia (Engelmann Daisy) Quercus montana (Chestnut Oak) Polygala sanguinea (Field Milkwort) Neptunia lutea (Yellow Puff) Diospyros texana (Texas persimmon) Verbena brasiliensis (Brazilian Vervain) Euphorbia marginata (Snow-on-the-mountain) Desmanthus illinoensis (Illinois Bundleflower) Salix babylonica (Weeping willow) Thelesperma filifolium (Greenthread) Erythrina herbacea (Cherokee Bean) Cornus unalaschkensis (Western Dwarf Dogwood) Eriogonum fasciculatum (California Buckwheat) Allium drummondii (Drummond's Onion) Arisaema dracontium (Green Dragon) Spartina pectinata (Prairie Cordgrass) Rhus integrifolia (Lemonade Berry) Centaurea americana (American basketflower) Nemophila phacelioides (Texas baby blue eyes) Sideroxylon lanuginosum (Gum bumelia) Prunus mexicana (Mexican Plum) Quercus ilex (Holm Oak) Ligustrum sinense (Chinese privet) Gentiana clausa (Bottle Gentian) Gentiana andrewsii (Closed Bottle Gentian) Thuidium delicatulum (Delicate Fern Moss) Pseudognaphalium microcephalum (Feltleaf Everlasting) Clethra alnifolia (Sweet Pepperbush) Sida abutifolia (Spreading sida) Smilax bona-nox (Saw Greenbrier) Fuscospora solandri (New Zealand black beech) Chylismia claviformis (Browneyes) Nicotiana glauca (Tree Tobacco) Polypodium glycyrrhiza (Licorice Fern) Sophora affinis (Eve's Necklace) Symphoricarpos orbiculatus (Coral Berry) Lobelia spicata (Pale-spiked Lobelia) Laurelia novae-zelandiae (Pukatea) Tolmiea menziesii (Youth on age) Verbena stricta (Hoary Vervain) Zinnia peruviana (Peruvian Zinnia) Symphyotrichum cordifolium (Common blue wood aster) Eriogonum latifolium (Seaside Buckwheat) Lysimachia ciliata (Fringed Loosestrife) Delphinium carolinianum (Wild Blue Larkspur) Heterotheca subaxillaris (Camphorweed) Heliotropium tenellum (Pasture Heliotrope) Tradescantia pallida (Purple Heart) Aralia californica (California Spikenard) Pyrus calleryana (Callery Pear) Taxus brevifolia (Pacific yew) Silene stellata (Starry Campion) Hydrophyllum capitatum (Ballhead Waterleaf) Picea mariana (Black Spruce) Ratibida columnifera (Upright Prairie Coneflower) Malacothamnus fasciculatus (Chaparral bush-mallow) Sorbus americana (American Mountain Ash) Centaurea cyanus (Cornflower) Clematis paniculata (Puawhananga) Cyathea medullaris (Black tree fern) Elymus canadensis (Canada Wild Rye) Blechnum spicant (Deer Fern) Juniperus ashei (Ashe Juniper) Rhododendron columbianum (Western Labrador Tea) Veronica officinalis (Heath Speedwell) Trillium cernuum (Nodding Trillium) Discaria toumatou (Matagouri) Myrsine australis (Red matipo) Sophora microphylla (Small-leaved kowhai) Rhododendron canadense (Rhodora) Pinus contorta contorta (Shore pine) Cynodon dactylon (Bermuda grass) Beilschmiedia tawa () Physocarpus opulifolius (Common ninebark) Elaeocarpus hookerianus (Pokaka) Fallopia japonica (Japanese Knotweed) Raukaua simplex (Haumakaroa) Knightia excelsa (Rewarewa) Adenostoma fasciculatum (Chamise) Viola sempervirens (Redwood Violet) Washingtonia filifera (California Fan Palm) Delphinium carolinianum virescens (Prairie Larkspur) Cordyline indivisa (Mountain Cabbage Tree) Coprosma propinqua (Miki) Coprosma robusta (Karamu) Coprosma rotundifolia (Round Leaved Coprosma) Fragaria chiloensis (Beach strawberry) Coriaria arborea (Tree Tutu) Kindbergia oregana () Picea abies (Norway spruce) Larix decidua (European larch) Ungnadia speciosa (Mexican buckeye) Cornus canadensis (Canadian bunchberry) Lycopodiella cernua (Staghorn clubmoss) Melicytus alpinus (Porcupine Shrub) Sibbaldiopsis tridentata (Three-toothed cinquefoil) Alectryon excelsus (Titoki) Trillium grandiflorum (Large White Trillium) Malvaviscus arboreus (Turk's Cap) Potentilla indica (Indian strawberry) Raphanus sativus (Wild Radish) Polystichum vestitum (Prickly Shield Fern) Aralia nudicaulis (Wild sarsaparilla) Eurybia macrophylla (Large-leaf Aster) Castilleja chromosa (Desert Paintbrush) Muehlenbeckia australis (Pohuehue) Metrosideros perforata () Malva neglecta (Dwarf Mallow) Ripogonum scandens (Supplejack) Pholistoma auritum (Fiesta Flower) Parsonsia heterophylla (New Zealand jasmine) Cirsium andersonii (Anderson's thistle) Phormium cookianum (Mountain flax) Lycopodium volubile (Climbing Clubmoss) Lamium amplexicaule (Henbit Deadnettle) Verbena halei (Texas Vervain) Sanicula arctopoides (Footsteps of spring) Spiraea douglasii (Rose spiraea) Agalinis purpurea (Purple False Foxglove) Morinda citrifolia (Noni) Euphorbia peplus (Petty Spurge) Abies grandis (Grand Fir) Pteridium esculentum (Austral Bracken) Allium triquetrum (Three-cornered Leek) Collinsia heterophylla (Purple Chinese Houses) Calochortus pulchellus (Mount Diablo Fairy-Lantern) Echinocactus horizonthalonius (Devilshead) Clarkia rubicunda (Ruby chalice clarkia) Heteromeles arbutifolia (Toyon) Catalpa speciosa (Northern Catalpa) Acanthus mollis (Bear's breeches) Verbena urticifolia (White Vervain) Apocynum androsaemifolium (Spreading Dogbane) Lewisia rediviva (Oregon Bitterroot) Arctium lappa (Greater Burdock) Bellis perennis (English daisy) Sequoia sempervirens (Coast Redwood) Hibiscus trionum (Flower of an Hour) Vitex agnus-castus (Lilac Chaste Tree) Chrysogonum virginianum (Green-and-gold) Ceanothus americanus (New Jersey Tea) Callirhoe pedata (Palmleaf winecup) Lycoris radiata (Red spider lily) Dioscorea villosa (Wild Yam) Spartium junceum (Spanish Broom) Ostrya virginiana (American hophornbeam) Solanum dulcamara (Bittersweet Nightshade) Eschscholzia californica (California Poppy) Lotus corniculatus (Common Bird's-foot Trefoil) Erythronium albidum (White Fawnlily) Viola hastata (Halberd Leaved Violet) Albizia julibrissin (Persian Silk Tree) Tagetes lunulata () Lotus corniculatus corniculatus (Birdsfoot trefoil) Veronica persica (Bird's-eye speedwell) Symphyotrichum lateriflorum (Calico Aster) Cirsium texanum (Texas thistle) Aspidotis densa (Serpentine fern) Echinocactus texensis (Horse Crippler Cactus) Linum bienne (Pale Flax) Epilobium brachycarpum (Panicled willowherb) Fraxinus latifolia (Oregon Ash) Clarkia amoena (Farewell-to-spring) Cylindropuntia fulgida (Chain Fruit Cholla) Echinocereus reichenbachii (Lace cactus) Echinocereus stramineus (Strawberry Hedgehog Cactus) Persicaria lapathifolia (Pale Smartweed) Yucca arkansana (Arkansas Yucca) Yucca elata (Soaptree Yucca) Lunularia cruciata (Crescent-cup Liverwort) Alisma triviale (Northern Water Plantain) Ribes aureum (Golden currant) Cardamine diphylla (Broadleaf toothwort) Pseudotsuga menziesii menziesii (Coast Douglas-Fir) Silene vulgaris (Bladder campion) Symphytum officinale (Common Comfrey) Gaura parviflora (Lizard Tail Gaura) Cymbalaria muralis (Ivy-leaved Toadflax) Pinguicula vulgaris (Common Butterwort) Vitis californica (California wild grape) Potentilla norvegica (Rough Cinquefoil) Yucca treculeana (Spanish Dagger) Sedum acre (Biting Stonecrop) Sanguisorba minor (Salad Burnet) Hieracium albiflorum (White Hawkweed) Maianthemum dilatatum (Western Lily of the Valley) Veronica arvensis (Corn Speedwell) Veronica serpyllifolia (Thyme-leaved Speedwell) Geum rivale (Water avens) Prunus emarginata (Bitter cherry) Parentucellia viscosa (Yellow Bartsia) Nerium oleander (Common Oleander) Chelidonium majus (Greater Celandine) Silene dioica (Red Campion) Viola arvensis (European Field Pansy) Populus alba (European white poplar) Carex grayi (Gray's Sedge) Euphorbia cyparissias (Cypress Spurge) Claytonia sibirica (Pink Purslane) Calycanthus occidentalis (California Sweetshrub) Urtica ferox (Tree Nettle) Cypripedium acaule (Pink Lady's Slipper) Taxus canadensis (Canada yew) Calochortus umbellatus (Oakland mariposa lily) Chlorogalum pomeridianum (Wavy-leafed Soap Plant) Taraxacum officinale (Common Dandelion) Carpinus betulus (Hornbeam) Psorothamnus spinosus (Smoke Tree) Quercus marilandica (Blackjack Oak) Prunus spinosa (Blackthorn) Adiantum capillus-veneris (Black Maidenhair Fern) Primula veris (Cowslip) Asclepias quadrifolia (Four-leaved Milkweed) Claytonia perfoliata (Miner's Lettuce) Draba verna (Common Whitlowgrass) Arundo donax (Giant Reed) Myosotis sylvatica (Wood Forget-me-not) Helleborus foetidus (Stinking hellebore) Lamium maculatum (Spotted Deadnettle) Cardamine hirsuta (Hairy Bittercress) Glechoma hederacea (Ground Ivy) Helianthus annuus (Sunflower) Anemone nemorosa (Wood Anemone) Vinca minor (Lesser Periwinkle) Conium maculatum (Poison Hemlock) Euonymus europaeus (Spindle Tree) Narcissus pseudonarcissus (Wild Daffodil) Lamium purpureum (Red Deadnettle) Croton setiger (Turkey Mullein) Spergularia rubra (Red Sand Spurrey) Datura stramonium (Jimson Weed) Cornus mas (Cornelian Cherry) Carex plantaginea (Plantain-leaved sedge) Microsorum pustulatum (Hound's Tongue Fern) Calyptocarpus vialis (Straggler daisy) Justicia americana (American Water-willow) Lamium album (White deadnettle) Equisetum scirpoides (Dwarf horsetail) Erodium cicutarium (Redstem Filaree) Linum rigidum (Yellow Flax) Rubus spectabilis (Salmonberry) Rosa canina (Dog-rose) Lunaria annua (Annual Honesty) Cynosurus echinatus (Bristly dogtail grass) Penstemon barbatus (Beardlip Penstemon) Phyllocladus alpinus (Mountain toatoa) Salvia lyrata (Lyre-leaf sage) Viola tricolor (Heartsease) Delonix regia (Flamboyant) Ageratina adenophora (Mexican devil) Hieracium aurantiacum (Fox-and-cubs) Opuntia ficus-indica (Mission Prickly-Pear) Pinus coulteri (Coulter pine) Juglans regia (Persian Walnut) Verbascum virgatum (Wand Mullein) Salvia spathacea (Hummingbird Sage) Salvia apiana (White Sage) Trifolium repens (White Clover) Encelia californica (California Brittlebush) Tipularia discolor (Crane-Fly Orchid) Anemone hepatica (Liverleaf) Merremia dissecta (Alamo Vine) Blechnum filiforme (Thread Fern) Anemone canadensis (Meadow Anemone) Viburnum opulus (Guelder rose) Sherardia arvensis (Field Madder) Tanacetum vulgare (Tansy) Frangula alnus (Glossy Buckthorn) Eupatorium cannabinum (Hemp Agrimony) Yucca brevifolia (Joshua Tree) Tellima grandiflora (Fringe cups) Yucca baccata (Banana Yucca) Lapsana communis (Nipplewort) Chamerion angustifolium (Fireweed) Lychnis flos-cuculi (Ragged-Robin) Dipsacus fullonum (Fuller's Teasel) Ampelopsis brevipedunculata (Porcelain Berry) Zantedeschia aethiopica (Calla Lily) Scutellaria tuberosa (Blue skullcap) Tamarix ramosissima (Saltcedar) Gentianopsis crinita (Greater Fringed Gentian) Lygodesmia texana (Texas Skeleton Plant) Arctotheca calendula (Capeweed) Carpobrotus chilensis (Sea Fig) Anemone acutiloba (Sharp-lobed Hepatica) Adiantum jordanii (California Maidenhair Fern) Coprosma rhamnoides () Alnus rubra (Red alder) Kniphofia uvaria (Red Hot Poker) Leptecophylla tameiameiae (Pukiawe) Tribulus terrestris (Puncture Vine) Cortaderia selloana (Pampas Grass) Phlox divaricata (Blue Phlox) Leucanthemum vulgare (Ox-eye Daisy) Ranunculus acris (Meadow buttercup) Euonymus fortunei (Wintercreeper) Trifolium incarnatum (Crimson clover) Impatiens capensis (Spotted touch-me-not) Epigaea repens (Trailing Arbutus) Impatiens glandulifera (Himalayan Balsam) Opuntia humifusa (Eastern Prickly Pear) Robinia pseudoacacia (Black Locust) Morus alba (White mulberry) Hydrophyllum virginianum (Virginia waterleaf) Ajuga reptans (Carpet Bugle) Arisaema triphyllum (Jack-in-the-Pulpit) Asclepias amplexicaulis (Clasping Milkweed) Asclepias syriaca (Common Milkweed) Asclepias tuberosa (Butterfly Milkweed) Capsella bursa-pastoris (Shepherd's Purse) Stachys sylvatica (Hedge Nettle) Ilex aquifolium (European holly) Barbarea vulgaris (Yellow Rocket) Hyacinthoides non-scripta (Bluebell) Desmodium canadense (Showy Tick-Trefoil) Primula vulgaris (Primrose) Iris foetidissima (Stinking Iris) Carya glabra (Pignut Hickory) Petasites frigidus palmatus (Western sweet coltsfoot) Pennisetum setaceum (Fountain grass) Anacamptis pyramidalis (Pyramidal orchid) Sceptridium multifidum (Leathery grapefern) Fraxinus excelsior (European ash) Asclepias linaria (Pineneedle Milkweed) Allium ursinum (Ramsons) Juncus effusus (Soft Rush) Ginkgo biloba (Gingko) Malva sylvestris (Common Mallow) Persicaria maculosa (Spotted Lady's Thumb) Pycnanthemum virginianum (Virginia Mountain Mint) Echium vulgare (Viper's-bugloss) Acer campestre (Field maple) Zanthoxylum clava-herculis (Hercules' club) Calandrinia menziesii (Redmaids) Mimulus guttatus (Seep monkeyflower) Eryngium leavenworthii (Leavenworth's Eryngo) Geranium maculatum (Wild Geranium) Arundinaria gigantea (River Cane) Polypodium vulgare (Common polypody) Platanthera psycodes (Lesser Purple Fringed Orchid) Juniperus grandis (Sierra Juniper) Caltha palustris (Marsh-marigold) Castanea sativa (Sweet Chestnut) Lobelia cardinalis (Cardinal Flower) Guazuma ulmifolia () Centaurium erythraea (Common Centaury) Lantana camara (Common lantana) Caltha leptosepala (White Marsh Marigold) Lysimachia terrestris (Swamp Candles) Lindera benzoin (Common spicebush) Sagittaria latifolia (Broadleaf Arrowhead) Tsuga mertensiana (Mountain hemlock) Acer pensylvanicum (Striped Maple) Melissa officinalis (Lemon Balm) Vaccinium vitis-idaea (Lingonberry) Menispermum canadense (Moonseed) Ruellia strepens (Smooth Ruellia) Bidens frondosa (Devil's beggartick) Asarum canadense (Canada Wild Ginger) Chilopsis linearis (Desert Willow) Centaurea montana (Perennial Cornflower) Cynoglossum officinale (Hound's-tongue) Celastrus orbiculatus (Oriental Bittersweet) Dianthus armeria (Deptford Pink) Frasera speciosa (Monument Plant) Blechnum fluviatile (Kiwakiwa) Carnegiea gigantea (Saguaro Cactus) Sedum lanceolatum (Spearleaf stonecrop) Galinsoga parviflora (Gallant Soldier) Pinus mugo (Mugo Pine) Juniperus deppeana (Alligator Juniper) Gentiana calycosa (Mountain Bog Gentian) Picea rubens (Red Spruce) Vernonia baldwinii (Western Ironweed) Convallaria majalis (European Lily of the Valley) Conocephalum conicum (Great scented liverwort) Piper excelsum excelsum () Marchantia polymorpha (Umbrella Liverwort) Phalaris aquatica (Harding grass) Silphium terebinthinaceum (Prairie Dock) Evolvulus alsinoides (Tropical speedwell) Blechnum discolor (Crown Fern) Rumex obtusifolius (Broad-leaved Dock) Ranunculus repens (Creeping Buttercup) Pinus taeda (Loblolly pine) Spiraea alba (Meadowsweet) Castilleja exserta (Purple Owl's Clover) Eysenhardtia texana (Texas Kidneywood) Andropogon gerardii (Big Bluestem) Aquilegia formosa (Western Columbine) Ferocactus hamatacanthus (Turk's Head) Ferocactus wislizeni (Fishhook barrel cactus) Silphium laciniatum (Compass Plant) Verbena officinalis (Common Vervain) Thuja plicata (Western Redcedar) Tsuga heterophylla (Western hemlock) Pseudotsuga menziesii (Common Douglas-fir) Acer circinatum (Vine maple) Silybum marianum (Milk Thistle) Convolvulus equitans (Texas bindweed) Geum urbanum (Wood Avens) Milla biflora (Mexican Star) Tigridia pavonia (Peacock Flower) Dahlia coccinea (Red Dahlia) Rosa californica (California Wild Rose) Lythrum alatum (Winged Loosestrife) Loeselia mexicana (Mexican False Calico) Marrubium vulgare (White horehound) Erigeron annuus (Annual Fleabane) Asplenium platyneuron (Ebony Spleenwort) Vaccinium uliginosum (Bog bilberry) Picea sitchensis (Sitka Spruce) Parathelypteris noveboracensis (New York fern) Myosotis latifolia (Broadleaf forget-me-not) Senecio triangularis (Arrowleaf Senecio) Vaccinium ovatum (Evergreen Huckleberry) Viola odorata (Sweet violet) Phegopteris connectilis (Long beech fern) Stenaria nigricans (Diamond-flowers) Pinus lambertiana (Sugar Pine) Diphasiastrum digitatum (Fan clubmoss) Antigonon leptopus (Coral Bells) Pilea pumila (Canada Clearweed) Chylismia brevipes (Yellow Cups) Ferocactus pilosus () Iva annua (Sumpweed) Lithophragma heterophyllum (Hillside woodland star) Euphorbia pulcherrima (Poinsettia) Solidago bicolor (Silverrod) Cypripedium parviflorum (Lesser Yellow Lady's Slipper) Fraxinus americana (White Ash) Epifagus virginiana (Beechdrops) Adiantum pedatum (Northern maidenhair fern) Alnus rhombifolia (White alder) Circaea alpina (Alpine Enchanter's-nightshade) Hexastylis arifolia (Little brown jug) Pinus ponderosa (Ponderosa pine) Heliopsis helianthoides (False Sunflower) Ceanothus prostratus (Mahala mat) Epipactis gigantea (Stream Orchid) Viola rotundifolia (Round-leaved Violet) Chimaphila maculata (Spotted Wintergreen) Leonurus cardiaca (Motherwort) Rhus lanceolata (Prairie flameleaf sumac) Erigenia bulbosa (Harbinger of spring) Osmorhiza longistylis (Aniseroot) Cercis canadensis (Eastern Redbud) Platanthera dilatata leucostachys (Sierra Bog Orchid) Capsicum annuum (Chili Peppers) Nuphar variegata (Variegated Pond-lily) Osmundastrum cinnamomeum (Cinnamon Fern) Spinulum annotinum (Stiff Clubmoss) Gaura lindheimeri (Lindheimer's beeblossom) Corylus americana (American Hazelnut) Gaura suffulta (Roadside Gaura) Micranthes virginiensis (Virginia Saxifrage) Persicaria sagittata (Arrowleaf Tearthumb) Elymus virginicus (Virginia Wildrye) Lysichiton americanus (Western Skunk Cabbage) Cytisus scoparius (Scots Broom) Calochortus amabilis (Diogenes' lantern) Taraxacum officinale officinale () Glottidium vesicarium (Bladder Pod) Penstemon centranthifolius (Scarlet Bugler) Centaurea solstitialis (Yellow Starthistle) Lupinus succulentus (Arroyo Lupine) Castilleja foliolosa (Woolly Indian Paintbrush) Medicago polymorpha (Bur clover) Hedera helix (English Ivy) Leptopteris superba (Prince of Wales fern) Lemna minor (Common Duckweed) Conopholis americana (Bear Corn) Prosthechea cochleata () Aloe vera (Aloe vera) Lithospermum canescens (Hoary Puccoon) Mertensia paniculata (Tall Bluebell) Phytolacca americana (American Pokeweed) Quercus durata (Leather Oak) Navarretia squarrosa (Skunkweed) Rhamnus cathartica (Common Buckthorn) Acacia farnesiana (Sweet Acacia) Hesperis matronalis (Dames Rocket) Echinocystis lobata (Wild Cucumber) Crassula ovata (Jade plant) Nepeta cataria (Catnip) Oenothera speciosa (Pinkladies) Echinacea purpurea (Purple Coneflower) Lomatium dasycarpum (Woollyfruit Desertparsley) Hydrangea arborescens (Wild hydrangea) Lomatium utriculatum (Foothill desert-parsley) Krameria lanceolata (Prairie Bur) Leucaena leucocephala (White leadtree) Tephrosia virginiana (Goat's Rue) Scandix pecten-veneris (Shepherd's-needle) Torilis arvensis (Common Hedge Parsley) Smilax herbacea (Smooth Carrionflower) Asclepias fascicularis (Narrowleaf Milkweed) Entelea arborescens (Whau) Symphyotrichum chilense (Pacific Aster) Oxalis corniculata (Creeping Woodsorrel) Oxalis pes-caprae (Bermuda Buttercup) Viburnum acerifolium (Maple-leaf viburnum) Typha latifolia (Common Cattail) Liatris pycnostachya (Prairie Blazing Star) Aloysia gratissima (Whitebrush) Dichromanthus cinnabarinus (Scarlet Lady's Tresses) Calocedrus decurrens (California incense cedar) Ludwigia alternifolia (Seedbox) Taxus baccata (Common yew) Ipomoea pandurata (Wild Potato Vine) Iris versicolor (Blue Flag) Plantago erecta (Dot-seed Plantain) Tsuga canadensis (Eastern hemlock) Eryngium yuccifolium (Rattlesnake Master) Diodia virginiana (Buttonweed) Berberis repens (Creeping mahonia) Rubus fruticosus (European Bramble Complex) Allium tricoccum (Small White Leek) Simmondsia chinensis (Jojoba) Solanum douglasii (Greenspot nightshade) Lupinus perennis (Wild Lupine) Grindelia camporum (Great Valley gumweed) Polypodium californicum (California Polypody) Hemizonia congesta (Hayfield Tarweed) Strophostyles helvola (Trailing Fuzzy-bean) Parietaria judaica (Spreading pellitory) Linanthus californicus (Prickly Phlox) Madia elegans (Common Madia) Mycelis muralis (Wall Lettuce) Agalinis heterophylla (Prairie False Foxglove) Othocallis siberica (Siberian Squill) Monstera deliciosa (Swiss Cheese Plant) Pedicularis semibarbata (Pinewoods lousewort) Sidalcea malviflora (Dwarf Checkermallow) Wyethia glabra (Smooth mule-ears) Fuchsia magellanica (Hardy Fuchsia) Lobularia maritima (Sweet Alyssum) Croton monanthogynus (Prairie Tea) Berberis trifoliolata (Agarita) Dalea purpurea (Purple Prairie Clover) Sesuvium portulacastrum (Sea Purslane) Elymus hystrix (Bottlebrush Grass) Cuscuta californica (Chaparral Dodder) Acer negundo (Box Elder) Geranium robertianum (Herb Robert) Ammophila breviligulata (American Beachgrass) Alisma subcordatum (American Water Plantain) Yucca filamentosa (Common Yucca) Equisetum telmateia (Giant Horsetail) Equisetum telmateia braunii (Giant horsetail) Potentilla simplex (Common Cinquefoil) Croton capitatus (Wooly Croton) Penstemon cobaea (Cobaea beardtongue) Rhus ovata (Sugar Bush) Acmispon americanus (Spanish clover) Mimulus aurantiacus (Orange bush monkeyflower) Malosma laurina (Laurel Sumac) Medicago lupulina (Black Medick) Cocos nucifera (Coconut Palm) Mangifera indica (Indian Mango) Melilotus indicus (Annual yellow sweetclover) Schizachyrium scoparium (Little Bluestem) Trichostema lanatum (Woolly Bluecurls) Pickeringia montana (Chaparral pea) Sorghastrum nutans (Indiangrass) Colocasia esculenta (Taro) Trifolium campestre (Hop Trefoil) Trifolium hirtum (Rose Clover) Baptisia alba (White Wild Indigo) Erodium botrys (Long-beaked Stork's Bill) Erodium moschatum (Musky Storksbill) Eriodictyon californicum (Yerba Santa) Phoradendron tomentosum (Christmas Mistletoe) Mentha pulegium (Pennyroyal) Salvia azurea (Giant Blue Sage) Leucobryum glaucum (Pincushion Moss) Pinus contorta (Lodgepole Pine) Lilium pardalinum (Leopard Lily) Lilium canadense (Canada lily) Aesculus pavia (Red Buckeye) Momordica charantia (Bitter Melon) Dicentra canadensis (Squirrel Corn) Cichorium intybus (Chicory) Myoporum laetum (Ngaio) Orobanche uniflora (Naked broomrape) Briza maxima (Big Quaking Grass) Erechtites hieraciifolius (Fireweed) Antirrhinum majus (Snapdragon) Briza minor (Little quaking-grass) Phacelia californica (California phacelia) Oxalis oregana (Redwood-sorrel) Collinsonia canadensis (Citronella horse balm) Thalictrum dioicum (Early meadow-rue) Dodonaea viscosa (Akeake) Scoliopus bigelovii (California fetid adderstongue) Pedicularis canadensis (Canadian Wood Betony) Gaultheria hispidula (Creeping Snowberry) Phleum pratense (Timothy) Quercus rubra (Northern Red Oak) Quercus velutina (Black Oak) Quercus douglasii (Blue Oak) Rosmarinus officinalis (Rosemary) Quercus virginiana (Southern Live Oak) Mammillaria dioica (Fish Hook Cactus) Celtis laevigata (Southern Hackberry) Enemion biternatum (False Rue Anemone) Oxalis violacea (Violet Woodsorrel) Hypoxis hirsuta (Yellow Star Grass) Delphinium tricorne (Dwarf Larkspur) Viburnum rufidulum (Rusty blackhaw) Sabal minor (Dwarf Palmetto) Pellaea mucronata (Bird's Foot Cliffbrake) Angelica atropurpurea (Purplestem Angelica) Stillingia texana (Texas Stillingia) Euphorbia corollata (Flowering Spurge) Physocarpus capitatus (Pacific ninebark) Prunus ilicifolia (Hollyleaf Cherry) Verbascum thapsus (Common Mullein) Euthamia graminifolia (Flat-topped Goldenrod) Ebenopsis ebano (Texas Ebony) Lavandula stoechas (French lavender) Monarda citriodora (Lemon Beebalm) Hibiscus laevis (Halberd-leaf Rosemallow) Ailanthus altissima (Tree of Heaven) Lobelia kalmii (Bog Lobelia) Centranthus ruber (Red Valerian) Silene virginica (Fire Pink) Leucopogon fasciculatus (Mingimingi) Prunus laurocerasus (Cherry laurel) Iris pseudacorus (Yellow Flag) Agave americana (Century Plant) Boehmeria cylindrica (False Nettle) Cercis canadensis texensis (Texas redbud) Blechnum novae-zelandiae (Kiokio) Vicia villosa (Hairy Vetch) Cordyline australis (New Zealand cabbage tree) Myosotis scorpioides (Water Forget-me-not) Sarracenia flava (Yellow Pitcher Plant) Pinus palustris (Longleaf Pine) Neomyrtus pedunculata () Cynoglossum grande (Pacific Hound's Tongue) Strelitzia reginae (Bird of Paradise Flower) background