Flowers
1301 plants.
- Mexican Honeysuckle Justicia spicigera Flowering shrub
- Mexican Mint Marigold Tagetes lucida Herb
- Mexican Orange Choisya ternata Flowering shrub
- Mexican Sunflower Tithonia rotundifolia Garden annual
- Mexican Tulip Poppy Hunnemannia fumariifolia Garden perennial
- Mexican Whorled Milkweed Asclepias fascicularis Wildflower
- Meyer Lilac Syringa meyeri Flowering shrub
- Michael's Flower Fritillaria michailovskyi Bulb
- Michigan Lily Lilium michiganense Wildflower
- Milky Bellflower Gadellia lactiflora Wildflower
- Miss Willmott's Ghost Eryngium giganteum Wildflower
- Missouri Evening Primrose Oenothera macrocarpa Creeping perennial
- Missouri Goldenrod Solidago missouriensis Wildflower
- Monkshood Aconitum napellus Garden perennial
- Montbretia Crocosmia × crocosmiiflora Garden perennial
- Moonflower Ipomoea alba Vine
- Morning Glory Ipomoea purpurea Garden annual
- Moroccan Toadflax Linaria maroccana Garden annual
- Moss Campion Silene acaulis Moss like
- Moss Rose Portulaca grandiflora Garden annual
- Moss Verbena Glandularia pulchella Creeping perennial
- Mossy Saxifrage Saxifraga × arendsii Creeping perennial
- Mountain Alyssum Alyssum montanum Creeping perennial
- Mountain Avens Dryas octopetala Low shrub
- Mountain Fleece Persicaria amplexicaulis Garden perennial
- Mountain Goldenbanner Thermopsis montana Wildflower
- Mountain Hydrangea Hydrangea serrata Flowering shrub
- Mountain Laurel Kalmia latifolia Flowering shrub
- Mountain Pieris Pieris floribunda Flowering shrub
- Mountain Sandwort Arenaria montana Creeping perennial
- Mouse-Ear Tickseed Coreopsis auriculata Wildflower
- Moyes Rose Rosa moyesii Flowering shrub
- Munro's Globemallow Sphaeralcea munroana Wildflower
- Musk Mallow Malva moschata Garden perennial
- Musk Rose Rosa moschata Flowering shrub
- Naked Buckwheat Eriogonum nudum Wildflower
- Naked Lady Amaryllis belladonna Bulb
- Nannyberry Viburnum lentago Flowering shrub
- Naples Garlic Allium neapolitanum Allium
- Narrow-Leaved Coneflower Echinacea angustifolia Wildflower
- Narrow-Spiked Ligularia Ligularia stenocephala Garden perennial
- Narrowleaf Ironweed Vernonia lettermannii Wildflower
- Narrowleaf Mountain Mint Pycnanthemum tenuifolium Wildflower
- Narrowleaf Zinnia Zinnia angustifolia Garden annual
- Nasturtium Tropaeolum majus Leafy
- Nemesia Nemesia strumosa Garden annual
- Nepal Cinquefoil Potentilla nepalensis Garden perennial
- Nettle-Leaved Mullein Verbascum chaixii Wildflower
- Nettleleaf Giant Hyssop Agastache urticifolia Wildflower
- New England Aster Symphyotrichum novae-angliae Wildflower
- New Guinea Impatiens Impatiens hawkeri Garden annual
- New Jersey Tea Ceanothus americanus Flowering shrub
- New York Aster Symphyotrichum novi-belgii Garden perennial
- New York Ironweed Vernonia noveboracensis Wildflower
- New Zealand Tea Tree Leptospermum scoparium Flowering shrub
- Night-Blooming Jasmine Cestrum nocturnum Flowering shrub
- Night-Scented Stock Matthiola longipetala Garden annual
- Nippon Daisy Nipponanthemum nipponicum Flowering shrub
- Nippon Spirea Spiraea nipponica Flowering shrub
- Nodding Ladies' Tresses Spiranthes cernua Wildflower
- Nodding Onion Allium cernuum Wildflower
- Nootka Lupine Lupinus nootkatensis Legume
- Nootka Rose Rosa nutkana Flowering shrub
- Northern Bush Honeysuckle Diervilla lonicera Flowering shrub
- Oakleaf Hydrangea Hydrangea quercifolia Flowering shrub
- Obedient Plant Physostegia virginiana Garden perennial
- Oceanspray Holodiscus discolor Flowering shrub
- Oconee Azalea Rhododendron flammeum Flowering shrub
- Ocotillo Fouquieria splendens Succulent
- Ohio Spiderwort Tradescantia ohiensis Wildflower
- Oleander Nerium oleander Flowering shrub
- Oneleaf Onion Allium unifolium Allium
- Orange Coneflower Rudbeckia fulgida Wildflower
- Orange Honeysuckle Lonicera ciliosa Flowering shrub
- Orange Lily Lilium bulbiferum Garden perennial
- Orange River Lily Crinum bulbispermum Bulb
- Oriental Poppy Papaver orientale Garden perennial
- Orpine Hylotelephium telephium Succulent
- Osteospermum Osteospermum ecklonis Garden perennial
- Oxblood Lily Rhodophiala bifida Bulb
- Oxeye Sunflower Heliopsis helianthoides Wildflower
- Pacific Aster Symphyotrichum chilense Wildflower
- Pacific Bleeding Heart Dicentra formosa Wildflower
- Pacific Dogwood Cornus nuttallii Flowering tree
- Pacific Rhododendron Rhododendron macrophyllum Flowering shrub
- Pacific Trillium Trillium ovatum Wildflower
- Pagoda Flower Clerodendrum paniculatum
- Painted Daisy Tanacetum coccineum Garden perennial
- Painted Sage Salvia viridis Garden annual
- Painted Tongue Salpiglossis sinuata Garden annual
- Pale Purple Coneflower Echinacea pallida Wildflower
- Pale Yellow-Eyed Grass Sisyrinchium striatum Wildflower
- Palmer's Penstemon Penstemon palmeri Wildflower
- Panicle Hydrangea Hydrangea paniculata Flowering shrub
- Pansy Viola × wittrockiana Garden annual
- Paper Daisy Rhodanthe chlorocephala Garden annual
- Paperflower Psilostrophe tagetina Wildflower
- Paperwhite Narcissus papyraceus Bulb
- Parrot Lily Alstroemeria psittacina Garden perennial
- Parrot's Beak Lotus berthelotii Flowering shrub
- Parrot's Beak Heliconia Heliconia psittacorum Garden perennial
- Parry's Penstemon Penstemon parryi Wildflower
- Parsnipflower Buckwheat Eriogonum heracleoides Wildflower
- Partridge Pea Chamaecrista fasciculata Wildflower
- Pasque Flower Pulsatilla vulgaris Wildflower
- Peach-Leaved Bellflower Campanula persicifolia Garden perennial
- Pearlbush Exochorda racemosa Flowering shrub
- Peony Paeonia lactiflora Garden perennial
- Peregrina Jatropha integerrima Flowering shrub
- Perennial Cornflower Centaurea montana Garden perennial
- Perennial Pea Lathyrus latifolius Garden perennial
- Persian Buttercup Ranunculus asiaticus Garden perennial
- Persian Catmint Nepeta racemosa Creeping perennial
- Persian Cyclamen Cyclamen persicum Garden perennial
- Persian Lilac Syringa × persica Flowering shrub
- Persian Lily Fritillaria persica Bulb
- Persian Onion Allium aflatunense Bulb
- Peruvian Lily Alstroemeria aurea Garden perennial
- Peruvian Zinnia Zinnia peruviana Garden annual
- Petunia Petunia × atkinsiana Garden annual