Plant Finder Search Results
Results

Your search returned 895 results.
Acer × freemanii 'Armstrong'  - Freeman maple
Acer × freemanii 'Marmo'  - Freeman maple
Acer rubrum  - red maple
Acer rubrum 'Columnare'  - red maple
Acer rubrum 'Karpick'  - red maple
Acer rubrum 'Northwood'  - red maple
Acer saccharinum  - silver maple
Acoelorrhaphe wrightii  - paurotis palm
Acorus calamus  - sweet flag
Acorus gramineus  - grassy-leaved sweet flag
Acorus gramineus 'Minimus Aureus'  - grassy-leaved sweet flag
Acorus gramineus 'Oborozuki'  - grassy-leaved sweet flag
Acorus gramineus 'Ogon'  - grassy-leaved sweet flag
Acorus gramineus 'Pusillus Minimus Aureus'  - grassy-leaved sweet flag
Acorus gramineus 'Variegatus'  - grassy-leaved sweet flag
Aesculus glabra  - Ohio buckeye
Aesculus glabra 'Nana'  - Ohio buckeye
Aesculus parviflora  - bottlebrush buckeye   ( POM )
Aesculus parviflora var. serotina  - bottlebrush buckeye
Aesculus pavia  - red buckeye   ( POM )
Ageratina altissima  - white snakeroot
Alisma triviale  - northern water plantain
Alnus glutinosa  - European alder
Alnus maritima  - seaside alder
Alnus × mayrii  - alder
Alnus serrulata  - hazel alder
Althaea officinalis  - marsh mallow
Amsonia hubrichtii  - blue star   ( POM )
Amsonia illustris  - shining blue star
Amsonia tabernaemontana  - blue star   ( POM )
Andropogon glomeratus  - bushy bluestem
Angelica archangelica  - garden angelica
Angelica atropurpurea  - masterwort
Aponogeton distachyos  - Cape pondweed
Arisaema dracontium  - dragon root
Arisaema engleri  - arisaema
Arisaema kishidae 'Silver Pattern'  - Japanese cobra lily
Arisaema ringens  - arisaema
Arisaema serratum  - arisaema
Arisaema thunbergii  - arisaema
Arisaema triphyllum  - jack-in-the-pulpit
Aronia arbutifolia  - chokeberry
Aronia melanocarpa  - black chokeberry
Aronia melanocarpa 'Autumn Magic'  - black chokeberry   ( POM )
Aronia melanocarpa 'Professor Ed'  - black chokeberry
Aronia melanocarpa var. elata  - black chokeberry
Aronia melanocarpa 'Viking'  - black chokeberry
Arum italicum  - Italian arum
Aruncus dioicus  - goat's beard   ( POM )
Arundinaria gigantea  - giant cane bamboo
Arundo donax  - giant reed
Asarum canadense  - wild ginger   ( POM )
Asclepias incarnata  - swamp milkweed   ( POM )
Asclepias incarnata 'Soulmate'  - swamp milkweed
Asclepias tuberosa  - butterfly weed   ( POM )
Asimina triloba  - pawpaw   ( POM )
Astilbe chinensis 'Finale'  - Chinese astilbe
Astilbe chinensis var. pumila  - Chinese astilbe   ( POM )
Astilbe chinensis 'Visions'  - Chinese astilbe
Azolla filiculoides  - water fern
Baccharis halimifolia  - eastern baccharis
Baptisia sphaerocarpa  - yellow wild indigo   ( POM )
Berchemia scandens  - Alabama supplejack
Betula nigra  - river birch
Betula nigra 'Cully' HERITAGE  - river birch   ( POM )
Betula pendula  - European white birch
Betula populifolia  - grey birch
Betula populifolia 'Whitespire'  - Asian white birch
Boltonia decurrens  - decurrent false aster
Cabomba caroliniana  - Carolina fanwort
Calamagrostis × acutiflora  - feather reed grass
Calamagrostis × acutiflora 'Karl Foerster'  - feather reed grass   ( POM )
Calamovilfa arcuata  - Cumberland reed grass
Calla palustris  - water arum
Calopogon tuberosus  - grass pink orchid
Caltha palustris  - marsh marigold
Camassia leichtlinii  - large camas
Carex alata  - broadwing sedge
Carex annectens  - sedge
Carex bicknellii  - prairie sedge
Carex bromoides  - brome-like sedge
Carex buchananii  - leatherleaf sedge
Carex buchananii 'Red Rooster'  - leatherleaf sedge
Carex crinita  - fringed sedge
Carex davisii  - Davis's sedge
Carex elata  - tufted sedge
Carex elata 'Aurea'  - Bowles' golden sedge
Carex flacca  - blue green sedge
Carex flacca 'Blue Zinger'  - blue sedge   ( POM )
Carex flaccosperma  - blue wood sedge
Carex frankii  - Frank's sedge
Carex grayi  - gray sedge
Carex haydenii  - Hayden's sedge
Carex 'Ice Dance'  - sedge   ( POM )
Carex laxiculmis  - sedge
Carex leporina  - oval sedge
Carex lurida  - sallow sedge
Carex morrowii  - Japanese grass sedge
Carex morrowii 'Goldband'  - Japanese grass sedge
Carex morrowii 'Variegata'  - Japanese grass sedge
Carex muskingumensis  - palm sedge   ( POM )
Carex nigra  - black sedge
Carex nigra 'Variegata'  - black sedge
Carex normalis  - greater straw sedge
Carex praegracilis  - clustered field sedge
Carex radiata  - eastern star sedge
Carex squarrosa  - squarrose sedge
Carex stricta  - tussock sedge
Carex tumulicola  - Berkeley sedge
Carex vulpinoidea  - fox sedge
Catalpa bignonioides  - catalpa
Catalpa speciosa  - catalpa
Celtis laevigata  - sugarberry
Celtis occidentalis  - hackberry
Cephalanthus occidentalis  - buttonbush   ( POM )
Ceratopteris pteridoides  - water fern
Chelone glabra  - white turtlehead
Chelone lyonii  - pink turtlehead
Chelone lyonii 'Hot Lips'  - pink turtlehead
Chelone obliqua  - turtlehead
Chelone obliqua 'Rosea'  - turtlehead
Chionanthus retusus  - Chinese fringe tree
Chionanthus retusus 'Tokyo Tower'  - Chinese fringe tree
Chlorophytum comosum  - spider plant
Chrysogonum virginianum  - golden knee
Clethra alnifolia  - sweet pepperbush
Clethra alnifolia 'Batsto Blush'  - sweet pepperbush
Clethra alnifolia 'Hummingbird'  - sweet pepperbush
Clethra alnifolia 'Pink Spire'  - sweet pepperbush
Clethra alnifolia 'Rosea'  - sweet pepperbush
Clethra alnifolia 'Ruby Spice'  - sweet pepperbush   ( POM )
Clethra alnifolia SHERRY SUE  - sweet pepperbush
Clethra alnifolia 'Tom's Compact'  - sweet pepperbush
Comptonia peregrina  - sweet fern
Cornus alba  - tatarian dogwood
Cornus alba 'Argenteomarginata'  - tatarian dogwood
Cornus alba 'Bailhalo' IVORY HALO  - tatarian dogwood
Cornus alba 'Gouchaultii'  - tatarian dogwood
Cornus alba 'Kesselringii'  - tatarian dogwood
Cornus alba 'Prairie Fire'  - tatarian dogwood
Cornus alba 'Regnzam' RED GNOME  - tatarian dogwood
Cornus alba 'Siberian Pearls'  - tatarian dogwood
Cornus alba 'Sibirica'  - tatarian dogwood
Cornus alba 'Spaethii'  - tatarian dogwood
Cornus amomum  - dogwood
Cornus foemina  - stiff dogwood
Cornus racemosa  - gray dogwood
Cornus sanguinea  - bloodtwig dogwood
Cornus sanguinea 'Cato' ARCTIC SUN  - bloodtwig dogwood
Cornus sanguinea 'Compressa'  - bloodtwig dogwood
Cornus sanguinea 'Midwinter Fire'  - bloodtwig dogwood   ( POM )
Cornus sanguinea 'Winter Beauty'  - bloodtwig dogwood
Cornus sericea  - red twig dogwood
Cornus sericea 'Allemans'  - red twig dogwood
Cornus sericea 'Baileyi'  - red twig dogwood
Cornus sericea 'Budd's Yellow'  - yellowtwig dogwood
Cornus sericea 'Cardinal'  - red twig dogwood   ( POM )
Cornus sericea 'Flaviramea'  - yellow twig dogwood
Cornus sericea 'Hedgerows Gold'  - red twig dogwood
Cornus sericea 'Isanti'  - red twig dogwood
Cornus sericea 'Neil Z' PUCKER UP  - red twig dogwood
Cornus sericea 'Silver and Gold'  - yellow twig dogwood
Crataegus viridis  - green hawthorn
Curcuma longa  - common turmeric
Cymbopogon citratus  - lemon grass   ( POM )
Cyperus involucratus  - umbrella plant
Cyperus papyrus  - papyrus
Cyperus papyrus KING TUT  - papyrus   ( POM )
Darmera peltata  - umbrella plant
Dionaea muscipula  - Venus fly trap
Dionaea muscipula 'Cup-shaped'  - Venus fly trap
Diospyros virginiana  - persimmon
Dirca palustris  - leatherwood
Eichhornia crassipes  - common water hyacinth
Eleocharis dulcis  - Chinese water chestnut
Eleocharis palustris  - creeping spike rush
Elettaria cardamomum  - cardamom
Elodea canadensis  - Canadian pondweed
Epipactis palustris  - marsh helleborine
Equisetum hyemale  - scouringrush horsetail
Euonymus atropurpureus  - eastern wahoo
Eupatorium chinense  - hemp agrimony
Eupatorium perfoliatum  - American boneset
Eupatorium 'Phantom'  - Joe Pye weed
Euphorbia palustris  - bog spurge
Eutrochium dubium  - coastal plain joe pye weed
Eutrochium fistulosum  - Joe-pyeweed
Eutrochium maculatum  - Joe Pye weed
Eutrochium purpureum  - Joe Pye weed
Filipendula denudata  - meadowsweet
Filipendula rubra  - queen of the prairie
Filipendula ulmaria  - meadowsweet
Fraxinus profunda  - pumpkin ash
Gentiana lutea  - great yellow gentian
Gunnera manicata  - giant rhubarb
Gymnocladus dioicus  - Kentucky coffee tree   ( POM )
Hamamelis vernalis  - Ozark witch hazel   ( POM )
Hamamelis vernalis 'Autumn Embers'  - Ozark witch hazel
Hamamelis vernalis 'Carnea'  - Ozark witch hazel
Hamamelis vernalis 'Purpurea'  - Ozark witch hazel
Hamamelis vernalis 'Sandra'  - Ozark witch hazel
Hamamelis virginiana  - common witch hazel
Hamamelis virginiana 'Green Thumb'  - common witch hazel
Hamamelis virginiana 'Little Suzie'  - common witch hazel
Helenium autumnale  - sneezeweed
Helenium 'Bruno'  - sneezeweed
Helenium 'Coppelia'  - sneezeweed
Helenium flexuosum  - purple-headed sneezeweed
Helenium 'Kanaria'  - sneezeweed
Helenium 'Rotgold'  - sneezeweed
Helenium virginicum  - sneezeweed
Helenium 'Wyndley'  - sneezeweed
Helenium 'Zimbelstern'  - sneezeweed
Hibiscus '100 Degrees'  - hardy hibiscus
Hibiscus 'Anne Arundel'  - hardy hibiscus
Hibiscus 'Annie J. Hemming'  - hardy hibiscus
Hibiscus 'Blue River II'  - hardy hibiscus   ( POM )
Hibiscus 'Brandy Punch'  - hardy hibiscus
Hibiscus 'Candy Stripe'  - hardy hibiscus
Hibiscus 'Cherry Cheesecake'  - hardy hibiscus
Hibiscus 'Clown'  - hardy hibiscus
Hibiscus coccineus  - scarlet rose mallow
Hibiscus 'Cranberry Crush'  - hardy hibiscus
Hibiscus dasycalyx  - Neches River rosemallow
Hibiscus 'Draped Lady'  - hardy hibiscus
Hibiscus 'Etna Pink'  - hardy hibiscus
Hibiscus 'Everest White'  - common rose mallow
Hibiscus 'Fantasia'  - hardy hibiscus
Hibiscus 'Kopper King'  - hardy hibiscus
Hibiscus laevis  - rose mallow
Hibiscus lasiocarpos  - rose mallow
Hibiscus 'Lester Riegel'  - hardy hibiscus
Hibiscus 'Lord Baltimore'  - hardy hibiscus
Hibiscus 'Matterhorn'  - hardy hibiscus
Hibiscus 'Midnight Marvel'  - hibiscus   ( POM )
Hibiscus moscheutos  - swamp mallow
Hibiscus moscheutos 'Luna Red'  - hardy hibiscus
Hibiscus moscheutos 'Who says'  - common rose mallow
Hibiscus 'Old Yella'  - hibiscus
Hibiscus 'Perfect Storm'  - hardy hibiscus
Hibiscus 'Pitter Patti'  - hardy hibiscus
Hibiscus 'Plum Crazy'  - hardy hibiscus
Hibiscus 'Pyrenees Pink'  - common rose mallow
Hibiscus 'Summer Storm'  - hardy hibiscus
Hibiscus SUMMERIFIC HOLY GRAIL  - hibiscus   ( POM )
Hibiscus 'Sweet Caroline'  - hardy hibiscus
Hibiscus tiliaceus  - sea hibiscus
Hibiscus 'Turn of the Century'  - hardy hibiscus
Hydrangea arborescens  - smooth hydrangea   ( POM )
Hydrangea arborescens 'Abetwo' INCREDIBALL  - smooth hydrangea   ( POM )
Hydrangea arborescens 'Annabelle'  - smooth hydrangea
Hydrangea arborescens 'Hayes Starburst'  - smooth hydrangea   ( POM )
Hydrangea arborescens LIL ANNIE  - smooth hydrangea
Hydrangea barbara  - climbing hydrangea
Hydrocleys nymphoides  - water poppy
Hydrocotyle vulgaris  - pennywort
Hymenocallis caroliniana  - spider lily
Ilex decidua  - possumhaw
Ilex glabra  - inkberry
Ilex glabra 'Chamzin' NORDIC  - nordic inkberry
Ilex 'Sparkleberry'  - winterberry
Ilex verticillata  - winterberry
Ilex verticillata 'Afterglow'  - winterberry   ( POM )
Ilex verticillata 'Nana' RED SPRITE  - winterberry   ( POM )
Ilex vomitoria  - yaupon
Illicium floridanum  - Florida anise tree
Illicium parviflorum  - small anise tree
Illicium parviflorum 'Florence'  - small anise tree
Impatiens capensis  - jewelweed
Iodanthus pinnatifidus  - purple rocket
Ipomoea aquatica  - swamp morning-glory
Ipomoea quamoclit  - cypress vine   ( POM )
Iresine herbstii  - Herbst's bloodleaf
Iris 'Baby Sister'  - Siberian iris
Iris 'Bird Feeder'  - Siberian iris
Iris 'Black Gamecock'  - Louisiana iris
Iris brevicaulis  - zigzag iris
Iris 'Butter and Sugar'  - Siberian iris
Iris 'Caesar's Brother'  - Siberian iris   ( POM )
Iris 'Chilled Wine'  - Siberian iris
Iris 'Dance Ballerina Dance'  - Siberian iris
Iris 'Dewful'  - Siberian iris
Iris 'Ego'  - Siberian iris
Iris ensata  - Japanese water iris
Iris 'Eric the Red'  - Siberian iris
Iris 'Fourfold White'  - Siberian iris
Iris fulva  - copper iris
Iris fulva 'Lois Yellow'  - copper iris
Iris 'Gull's Wing'  - Siberian iris
Iris hexagona  - iris
Iris 'Illini Charm'  - Siberian iris
Iris 'Lady of Quality'  - Siberian iris
Iris 'Lady Vanessa'  - Siberian iris
Iris 'Lavender Bounty'  - Siberian iris
Iris 'Orville Fay'  - Siberian iris
Iris 'Pink Haze'  - Siberian iris
Iris 'Professor Neil'  - Louisiana iris
Iris pseudacorus  - yellow flag
Iris 'Quiet Shape'  - Siberian iris
Iris 'Rill'  - Siberian iris
Iris 'Ruffled Velvet'  - Siberian iris
Iris 'Sally Kerlin'  - Siberian iris
Iris 'Sky Wings'  - Siberian iris
Iris 'Sparkle'  - Siberian iris
Iris 'Steve Varner'  - Siberian iris
Iris 'Turn a Phrase'  - Siberian iris
Iris versicolor  - blue flag
Iris virginica  - southern blue flag
Iris virginica 'Contraband Girl'  - southern blue flag
Iris virginica 'Purple Fan'  - southern blue flag
Iris virginica var. shrevei  - southern blue flag
Iris 'White Swirl'  - Siberian iris
Itea japonica  - Japanese sweetspire
Itea japonica 'Beppu'  - Japanese sweetspire
Itea virginica  - Virginia sweetspire
Itea virginica 'Henry's Garnet'  - Virginia sweetspire   ( POM )
Itea virginica 'Sarah Eve'  - Virginia sweetspire
Itea virginica 'Saturnalia'  - Virginia sweetspire
Itea virginica 'Sprich' LITTLE HENRY  - Virginia sweetspire
Juncus dudleyi  - Dudley's rush
Juncus effusus  - common rush   ( POM )
Juncus effusus f. spiralis  - corkscrew rush
Juncus effusus 'Quartz Creek'  - corkscrew rush
Juncus inflexus  - rush
Juncus inflexus 'Afro'  - hard rush
Juncus tenuis  - rush
Kerria japonica 'Picta'  - Japanese kerria
Larix gmelinii  - dahurian larch
Larix gmelinii var. olgensis  - dahurian larch
Larix laricina  - tamarack
Lemna minor  - common duckweed
Liatris pycnostachya  - prairie blazing star
Liatris spicata  - blazing star
Liatris spicata 'Kobold'  - blazing star
Ligularia 'Bottle Rocket'  - leopard plant
Ligularia dentata  - leopard plant
Ligularia dentata 'Desdemona'  - leopard plant
Ligularia dentata 'Othello'  - leopard plant
Ligularia 'The Rocket'  - leopard plant
Lilium michiganense  - Michigan lily
Lilium superbum  - Turkscap lily
Lindera benzoin  - spice bush   ( POM )
Lobelia cardinalis  - cardinal flower   ( POM )
Lobelia 'Cotton Candy'  - cardinal flower
Lobelia siphilitica  - blue cardinal flower
Lobelia siphilitica 'Lilac Candles'  - great blue cardinal flower
Lobelia × speciosa  - lobelia
Lobelia 'Tania'  - lobelia
Ludwigia sedoides  - mosaic plant
Lyonia lucida  - fetter bush
Lysichiton camtschatcensis  - skunk cabbage
Lysimachia nummularia  - creeping Jenny
Lysimachia nummularia 'Aurea'  - creeping Jenny
Magnolia virginiana  - sweet bay magnolia
Magnolia virginiana 'Jim Wilson' MOONGLOW  - sweet bay magnolia   ( POM )
Magnolia virginiana var. australis  - swamp magnolia   ( POM )
Marsilea quadrifolia  - European water clover
Matteuccia struthiopteris  - ostrich fern
Mazus reptans  - mazus   ( POM )
Medeola virginiana  - Indian cucumber root
Melanthium virginicum  - bunchflower   ( POM )
Mentha × piperita  - peppermint
Mentha suaveolens  - apple mint
Menyanthes trifoliata  - bog bean
Mimulus alatus  - winged monkey flower
Mimulus ringens  - Allegheny monkey flower
Mirabilis jalapa  - marvel of Peru
Miscanthus floridulus  - Pacific Island silvergrass
Molinia caerulea  - purple moor grass
Monarda bradburiana  - eastern beebalm   ( POM )
Monarda 'Claire Grace'  - wild bergamot
Monarda didyma  - bee balm
Monarda 'Fireball'  - wild bergamot
Monarda fistulosa  - wild bergamot
Monarda 'Mahogany'  - bee balm
Monarda 'Peter's Purple'  - wild bergamot
Monarda 'Petite Delight'  - wild bergamot
Monarda 'Petite Red Supreme'  - wild bergamot
Monarda 'Petite Wonder'  - wild bergamot
Monarda 'Pink Supreme'  - wild bergamot
Myosotis scorpioides  - true forget-me-not
Myosotis sylvatica  - woodland forget-me-not
Myrica pensylvanica  - bayberry
Myriophyllum aquaticum  - parrot feather water milfoil
Narcissus poeticus var. recurvus  - species daffodil
Nelumbo lutea  - American lotus
Nelumbo 'Momo Botan'  - sacred lotus
Nelumbo nucifera  - sacred lotus
Nepeta subsessilis  - nepeta
Neptunia oleracea  - water mimosa
Neviusia alabamensis  - Alabama snow wreath
Nuphar lutea  - yellow pond lily
Nymphaea caerulea  - Egyptian blue water lily
Nymphaea 'Comanche'  - hardy water lily
Nymphaea 'James Brydon'  - hardy water lily
Nymphaea 'Marliacea Chromatella'  - hardy water lily
Nymphaea 'Pygmaea Helvola'  - hardy water lily
Nymphaea 'Sunny Pink'  - hardy water lily
Nymphaea 'Tina'  - tropical water lily
Nymphoides cristata  - crested floatingheart
Nymphoides indica  - water snowflake
Nymphoides peltata  - yellow floating heart
Nyssa aquatica  - tupelo gum
Nyssa sylvatica  - black gum   ( POM )
Oenanthe aquatica  - fine-leaved water dropwort
Oenanthe javanica  - Java waterdropwort
Oenothera pilosella  - evening primrose
Onoclea sensibilis  - sensitive fern
Orontium aquaticum  - golden club
Osmunda regalis  - royal fern
Pachira aquatica  - Guiana chestnut
Pachira aquatica 'Lemon Blush'  - water chestnut
Packera aurea  - golden ragwort
Packera aurea 'Dark Shadows'  - golden ragwort
Packera obovata  - round-leaved ragwort
Panicum amarum 'Dewey Blue'  - bitter switchgrass
Panicum bulbosum  - panic grass
Panicum 'Huron Solstice'  - switch grass
Panicum 'Prairie Fire'  - switch grass
Panicum virgatum  - switch grass
Panicum virgatum 'Badlands'  - switch grass
Panicum virgatum 'Northwind'  - switch grass   ( POM )
Panicum virgatum 'Rehbraun'  - switch grass
Panicum virgatum 'Squaw'  - switch grass
Peltandra virginica  - green arrow arum
Pennisetum alopecuroides  - fountain grass
Penstemon digitalis  - beardtongue
Persea borbonia  - redbay
Petasites japonicus  - butterbur
Phalaris arundinacea  - reed canary grass
Phyllanthus fluitans  - floating spurge
Phyllostachys aureosulcata  - yellow groove bamboo
Physostegia virginiana  - obedient plant
Physostegia virginiana 'Alba'  - obedient plant
Physostegia virginiana 'Vivid'  - obedient plant
Pinus taeda  - loblolly pine
Pistia stratiotes  - water lettuce
Platanus × acerifolia  - London plane tree
Platanus occidentalis  - American sycamore
Polygonatum biflorum  - Solomon's seal
Polygonatum biflorum var. commutatum  - giant Solomon's seal
Polygonatum humile  - dwarf Solomon's seal
Polygonatum odoratum  - Solomon's seal
Polygonatum odoratum 'Byakko'  - Solomon's seal
Pontederia cordata  - pickerel weed
Populus deltoides  - eastern cottonwood
Pratia angulata  - pratia
Pycnanthemum tenuifolium  - slender mountain mint
Pycnanthemum tenuifolium 'Cat Springs'  - slender mountain mint
Quercus bicolor  - swamp white oak   ( POM )
Quercus macrocarpa  - bur oak
Quercus palustris  - pin oak
Quercus phellos  - willow oak   ( POM )
Quercus shumardii  - shumard oak
Quercus texana  - Texas red oak
Quercus virginiana  - live oak
Rodgersia 'Big Mama'  - rodgersia
Rodgersia podophylla  - rodgersia
Rodgersia sambucifolia  - elderberry rodgersia
Rosa palustris  - swamp rose
Rudbeckia fulgida  - orange coneflower
Rudbeckia fulgida 'City Garden'  - black-eyed Susan
Rudbeckia fulgida var. umbrosa  - Appalachian black-eyed Susan
Rudbeckia 'Herbstsonne'  - black-eyed Susan
Rudbeckia subtomentosa  - sweet coneflower
Ruellia humilis  - wild petunia
Ruellia simplex  - Mexican petunia
Ruellia simplex 'Katie'  - Mexican petunia
Ruellia simplex 'Purple Showers'  - Mexican petunia   ( POM )
Sagittaria graminea  - grassy arrowhead
Sagittaria latifolia  - broadleaf arrowhead
Salix alba  - white willow
Salix alba 'Tristis'  - white willow
Salix alba var. vitellina  - golden willow
Salix arbuscula  - mountain willow
Salix babylonica  - weeping willow
Salix caprea  - pussy willow
Salix daphnoides  - violet willow
Salix discolor  - pussy willow
Salix gracilistyla 'Melanostachys'  - rose-gold pussy willow
Salix integra 'Hakuro-nishiki'  - dappled willow
Salix koriyanagi 'Rubykins'  - rubykins Korean willow
Salix × pendulina  - Wisconsin weeping willow
Salix purpurea 'Nana'  - purple willow
Salix repens 'Iona'  - creeping willow
Salvia lyrata  - cancer weed
Salvinia natans  - salvinia
Sambucus canadensis  - American black elderberry
Sambucus canadensis 'Aurea'  - American elder
Sambucus canadensis 'Laciniata'  - American elderberry
Sambucus nigra  - black elder
Sambucus nigra 'Pendula'  - black elder
Sarracenia × catesbaei  - hybrid pitcher plant
Sarracenia 'Dixie Lace'  - pitcher plant
Sarracenia flava  - yellow pitcher plant
Sarracenia flava var. rubricorpora  - yellow trumpet pitcher plant
Sarracenia 'Judith Hindle'  - pitcher plant
Sarracenia leucophylla  - white trumpet pitcher plant
Sarracenia minor  - hooded pitcher plant
Sarracenia minor 'Okee Giant'  - hooded pitcher plant
Sarracenia oreophila  - green pitcherplant
Sarracenia rubra  - sweet pitcher plant
Sarracenia rubra f. jonesii  - sweet pitcher plant
Saururus cernuus  - lizard's tail
Saururus chinensis  - lizard's tail
Schizachyrium scoparium  - little bluestem
Schizachyrium scoparium 'Blaze'  - little bluestem
Schizachyrium scoparium 'Jazz'  - little bluestem
Schizachyrium scoparium 'Standing Ovation'  - little bluestem   ( POM )
Schoenoplectus tabernaemontani  - softstem bulrush
Scirpus atrovirens  - green bulrush
Scirpus cyperinus  - wool grass
Sequoia sempervirens  - redwood
Sequoia sempervirens 'Soquel'  - coast redwood
Silphium perfoliatum  - cup plant
Sisyrinchium californicum  - yellow-eyed grass
Sium suave  - water parsnip
Smilax hispida  - sarsaparilla plant
Solidago gigantea  - early goldenrod
Solidago riddellii  - Riddell's goldenrod
Solidago rugosa  - rough goldenrod
Solidago rugosa 'Fireworks'  - rough goldenrod   ( POM )
Spartina pectinata  - prairie cord grass
Spiraea alba  - meadowsweet
Spiraea douglasii  - rose spirea
Spiraea tomentosa  - steeplebush
Sporobolus heterolepis  - prairie dropseed   ( POM )
Staphylea trifolia  - bladdernut
Strobilanthes dyerianus  - Persian shield   ( POM )
Stylophorum diphyllum  - celandine poppy
Symphyotrichum novae-angliae  - New England aster
Symphyotrichum novi-belgii  - New York aster
Symphyotrichum puniceum  - swamp aster
Tamarix ramosissima  - tamarisk
Taxodium distichum var. imbricarium  - pond cypress   ( POM )
Thalia dealbata  - thalia
Thelypteris confluens  - marsh fern
Thuja plicata  - western red cedar
Thuja plicata 'Aurea'  - western red cedar
Thuja plicata 'Cuprea'  - western red cedar
Thuja plicata 'Hogan'  - western red cedar
Thuja plicata 'Virescens'  - western red cedar
Thuja plicata 'Whipcord'  - western red cedar
Thuja plicata 'Zebrina'  - western red cedar
Typha latifolia  - broadleaf cattail
Typha laxmannii  - bullrush
Typha minima  - bullrush
Ulmus americana  - American elm
Ulmus americana 'Jefferson'  - American elm
Ulmus americana 'Princeton'  - American elm
Ulmus glabra  - wych elm
Ulmus rubra  - slippery elm
Verbena hastata  - American blue vervain
Vernonia arkansana  - great ironweed
Vernonia fasciculata  - prairie ironweed
Vernonia gigantea  - giant ironweed
Vernonia missurica  - ironweed
Vernonia noveboracensis  - New York ironweed
Veronicastrum virginicum  - Culver's root
Viburnum nudum  - smooth witherod
Viburnum nudum 'Bulk' BRANDYWINE  - Possumhaw viburnum
Viburnum nudum 'Count Pulaski'  - smooth witherod
Viburnum nudum 'Winterthur'  - smooth witherod
Victoria amazonica  - Victoria water lily
Zantedeschia aethiopica  - calla lily
Zantedeschia 'Flame'  - calla lily
Zantedeschia 'Hawk Eye'  - calla lily
Zantedeschia 'Mango'  - calla lily
Zantedeschia 'Serenade'  - calla lily
Zephyranthes simpsonii  - rain lily
Zephyranthes treatiae  - rain lily
Zizia aurea  - golden Alexander