All 279 MCH exam plants

American Beech Fagus grandifolia American Elm Ulmus americana American Hornbeam Carpinus caroliniana American Linden Tilia americana Bald Cypress Taxodium distichum Black Cherry Prunus serotina Black Locust Robinia pseudoacacia Black Tupelo Nyssa sylvatica Callery Pear Pyrus calleryana Crabapple Malus spp. Dawn Redwood Metasequoia glyptostroboides Eastern Redbud Cercis canadensis European Beech Fagus sylvatica European Hornbeam Carpinus betulus Flowering Dogwood Cornus florida Ginkgo Ginkgo biloba Green Ash Fraxinus pennsylvanica Honeylocust Gleditsia triacanthos Hophornbeam Ostrya virginiana Japanese Maple Acer palmatum Katsura Tree Cercidiphyllum japonicum Kentucky Coffeetree Gymnocladus dioicus Kousa Dogwood Cornus kousa Kwanzan Cherry Prunus serrulata Littleleaf Linden Tilia cordata London Planetree Platanus x acerifolia Northern Catalpa Catalpa speciosa Norway Maple Acer platanoides Osage Orange Maclura pomifera Paper Birch Betula papyrifera Pin Oak Quercus palustris Quaking Aspen Populus tremuloides Red Horse Chestnut Aesculus x carnea Red Maple Acer rubrum Red Oak Quercus rubra River Birch Betula nigra Sassafras Sassafras albidum Saucer Magnolia Magnolia x soulangeana Scarlet Oak Quercus coccinea Serviceberry Amelanchier canadensis Silver Maple Acer saccharinum Sourwood Oxydendrum arboreum Star Magnolia Magnolia stellata Sugar Maple Acer saccharum Swamp White Oak Quercus bicolor Sweetgum Liquidambar styraciflua Sycamore Platanus occidentalis Thornless Cockspur Hawthorn Crataegus crusgalli var. inermis Tulip Tree Liriodendron tulipifera Weeping Willow Salix babylonica White Ash Fraxinus americana White Oak Quercus alba Yellowwood Cladrastis kentukea Yoshino Cherry Prunus x yedoensis Zelkova Zelkova serrata

American Holly Ilex opaca Arborvitae Thuja occidentalis Atlas Cedar Cedrus atlantica Austrian Pine Pinus nigra Blue Atlas Cedar Cedrus atlantica 'Glauca' Colorado Blue Spruce Picea pungens Douglas Fir Pseudotsuga menziesii Eastern Hemlock Tsuga canadensis Eastern Red Cedar Juniperus virginiana Hinoki Falsecypress Chamaecyparis obtusa Japanese Cryptomeria Cryptomeria japonica Japanese Umbrella Pine Sciadopitys verticillata Leyland Cypress x Cupressocyparis leylandii Mugo Pine Pinus mugo Norway Spruce Picea abies Red Pine Pinus resinosa Sawara Falsecypress Chamaecyparis pisifera Scotch Pine Pinus sylvestris Serbian Spruce Picea omorika White Fir Abies concolor White Pine Pinus strobus White Spruce Picea glauca

Arrowwood Viburnum Viburnum dentatum Bayberry Myrica pensylvanica Beautyberry Callicarpa dichotoma Bigleaf Hydrangea Hydrangea macrophylla Black Chokeberry Aronia melanocarpa Blue Mist Shrub Caryopteris x clandonensis Blueberry Vaccinium corymbosum Bridal Wreath Spirea Spiraea prunifolia Burning Bush Euonymus alatus Buttonbush Cephalanthus occidentalis Catawba Rhododendron Rhododendron catawbiense Common Boxwood Buxus sempervirens Common Lilac Syringa vulgaris Cotoneaster Cotoneaster apiculatus Deciduous Azalea Rhododendron prinophyllum Densiform Yew Taxus x media 'Densiformis' Deutzia Deutzia gracilis Doublefile Viburnum Viburnum plicatum var. tomentosum Drooping Leucothoe Leucothoe fontanesiana Dwarf Korean Lilac Syringa meyeri 'Palibin' Elderberry Sambucus canadensis Forsythia Forsythia x intermedia Fothergilla Fothergilla gardenii Fragrant Sumac Rhus aromatica Green Velvet Boxwood Buxus 'Green Velvet' Inkberry Holly Ilex glabra Japanese Barberry Berberis thunbergii Japanese Holly Ilex crenata Japanese Pieris Pieris japonica Japanese Skimmia Skimmia japonica Japanese Spirea Spiraea japonica Japanese Tree Lilac Syringa reticulata Knock Out Rose Rosa 'Knock Out' Korean Spice Viburnum Viburnum carlesii Miss Kim Lilac Syringa patula Miss Kim Mock Orange Philadelphus coronarius Mountain Laurel Kalmia latifolia Ninebark Physocarpus opulifolius Oakleaf Hydrangea Hydrangea quercifolia PJM Rhododendron Rhododendron 'PJM' Panicle Hydrangea Hydrangea paniculata Red Twig Dogwood Cornus sericea Rugosa Rose Rosa rugosa Shore Juniper Juniperus conferta Shrubby Cinquefoil Potentilla fruticosa Smokebush Cotinus coggygria Smooth Hydrangea Hydrangea arborescens Spicebush Lindera benzoin Spreading Yew Taxus cuspidata Summersweet Clethra alnifolia Sweetfern Comptonia peregrina Sweetshrub Calycanthus floridus Vernal Witch Hazel Hamamelis vernalis Virginia Sweetspire Itea virginica Weigela Weigela florida Winterberry Holly Ilex verticillata Witch Hazel Hamamelis virginiana Yellow Twig Dogwood Cornus sericea 'Flaviramea'

Astilbe Astilbe spp. Autumn Sedum Sedum spectabile Balloon Flower Platycodon grandiflorus Bearded Iris Iris germanica Bee Balm Monarda didyma Bellflower Campanula carpatica Bergenia Bergenia cordifolia Black-Eyed Susan Rudbeckia fulgida Blanket Flower Gaillardia x grandiflora Blazing Star Liatris spicata Bleeding Heart Lamprocapnos spectabilis Blue False Indigo Baptisia australis Blue Star Amsonia tabernaemontana Butterfly Weed Asclepias tuberosa Catmint Nepeta x faassenii Coral Bells Heuchera spp. Creeping Phlox Phlox subulata Daylily Hemerocallis spp. Delphinium Delphinium elatum False Sunflower Heliopsis helianthoides Foamflower Tiarella cordifolia Foxglove Digitalis purpurea Foxglove Beardtongue Penstemon digitalis Garden Mum Chrysanthemum x morifolium Garden Phlox Phlox paniculata Garden Pink Dianthus spp. Globe Thistle Echinops ritro Goatsbeard Aruncus dioicus Goldenrod Solidago canadensis Hardy Geranium Geranium spp. Heartleaf Brunnera Brunnera macrophylla Hosta Hosta spp. Ironweed Vernonia noveboracensis Japanese Anemone Anemone x hybrida Joe Pye Weed Eutrochium purpureum Lady's Mantle Alchemilla mollis Lambs Ear Stachys byzantina Lavender Lavandula angustifolia Lenten Rose Helleborus orientalis Ligularia Ligularia dentata Lily of the Valley Convallaria majalis Lungwort Pulmonaria spp. Lupine Lupinus polyphyllus New England Aster Symphyotrichum novae-angliae Oriental Poppy Papaver orientale Peony Paeonia lactiflora Perennial Salvia Salvia nemorosa Pincushion Flower Scabiosa columbaria Purple Coneflower Echinacea purpurea Russian Sage Perovskia atriplicifolia Shasta Daisy Leucanthemum x superbum Siberian Iris Iris sibirica Snakeroot Actaea racemosa Solomon's Seal Polygonatum odoratum Speedwell Veronica spicata Tickseed Coreopsis verticillata Turtlehead Chelone lyonii Wild Columbine Aquilegia canadensis Yarrow Achillea millefolium Yucca Yucca filamentosa

Angelonia Angelonia angustifolia Calibrachoa Calibrachoa spp. Celosia Celosia argentea Cleome Cleome hassleriana Coleus Coleus scutellarioides Cosmos Cosmos bipinnatus Dusty Miller Senecio cineraria Flowering Tobacco Nicotiana alata Geranium (Zonal) Pelargonium x hortorum Impatiens Impatiens walleriana Lantana Lantana camara Marigold Tagetes spp. New Guinea Impatiens Impatiens hawkeri Ornamental Kale Brassica oleracea Pansy Viola x wittrockiana Petunia Petunia x hybrida Red Salvia Salvia splendens Snapdragon Antirrhinum majus Sweet Potato Vine Ipomoea batatas Verbena Verbena x hybrida Wax Begonia Begonia semperflorens Zinnia Zinnia elegans

Big Bluestem Andropogon gerardii Blue Fescue Festuca glauca Blue Oat Grass Helictotrichon sempervirens Feather Reed Grass Calamagrostis x acutiflora Fountain Grass Pennisetum alopecuroides Japanese Forest Grass Hakonechloa macra Little Bluestem Schizachyrium scoparium Maiden Grass Miscanthus sinensis Northern Sea Oats Chasmanthium latifolium Pennsylvania Sedge Carex pensylvanica Prairie Dropseed Sporobolus heterolepis Purple Moor Grass Molinia caerulea Switchgrass Panicum virgatum Tufted Hair Grass Deschampsia cespitosa

Barren Strawberry Waldsteinia fragarioides Barrenwort Epimedium spp. Bearberry Arctostaphylos uva-ursi Bugleweed Ajuga reptans Creeping Thyme Thymus serpyllum Green and Gold Chrysogonum virginianum Japanese Pachysandra Pachysandra terminalis Lilyturf Liriope muscari Mazus Mazus reptans Periwinkle Vinca minor Spotted Dead Nettle Lamium maculatum Stonecrop Sedum spurium Sweet Woodruff Galium odoratum Wild Ginger Asarum canadense

American Bittersweet Celastrus scandens Boston Ivy Parthenocissus tricuspidata Climbing Hydrangea Hydrangea petiolaris Crossvine Bignonia capreolata Dutchman's Pipe Aristolochia macrophylla Hardy Kiwi Actinidia kolomikta Japanese Honeysuckle Lonicera japonica Large-Flowered Clematis Clematis hybrids Sweet Autumn Clematis Clematis terniflora Trumpet Vine Campsis radicans Virginia Creeper Parthenocissus quinquefolia Wisteria Wisteria sinensis

Asiatic Lily Lilium asiaticum Crocus Crocus vernus Crown Imperial Fritillaria imperialis Daffodil Narcissus spp. Grape Hyacinth Muscari armeniacum Hyacinth Hyacinthus orientalis Oriental Lily Lilium orientale Ornamental Onion Allium spp. Siberian Squill Scilla siberica Snowdrop Galanthus nivalis Tulip Tulipa spp. Winter Aconite Eranthis hyemalis

Autumn Fern Dryopteris erythrosora Christmas Fern Polystichum acrostichoides Cinnamon Fern Osmundastrum cinnamomeum Japanese Painted Fern Athyrium niponicum Lady Fern Athyrium filix-femina Maidenhair Fern Adiantum pedatum Male Fern Dryopteris filix-mas Ostrich Fern Matteuccia struthiopteris Royal Fern Osmunda regalis Sensitive Fern Onoclea sensibilis