Stockesia (Stokesia laevis) flowers
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Michaelmas daisy (Aster amellus), X-ray
Atamasco lily (Zephyranthes atamasca) flowers
Virginia rose (Rosa virginiana) flowers
Tree peony (Paeonia suffruticosa) flowers
Rose mallow (Hibiscus moscheutos) flowers
Lopsided star orchid (Epidendrum secundum) flowers
Love-in-a-mist (Nigella damascena) flowers
Buttonbush (Cephalanthus occidentalis) flowers and fruits
Atamasco lily (Zephyranthes atamasco) flowers
Corn-leaved juno iris (Iris bucharica) flowers
American sweetgum (Liquidambar styraciflua) flowers
Wheat celosia (Celosia spicata) flowers
Lamb's ears (Stachys byzantina) flowers
Silver vase (Aechmea fasciata)
Striped squill (Puschkinia scilloides)
Rain lily (Zephyranthes 'Labuffarosa') flower
Tropical white morning glory (Ipomoea alba)
Little sweet Betsy (Trillium cuneatum) with flower
Baptisia sphaerocarpa 'Screaming Yellow'
Swamp rose (Rosa palustris) flower
Pampas grass (Cortaderia selloana) in blossom
Buckwheat tree (Cliftonia monophylla)
West Indian holly (Turnera ulmifolia) flower
Common blue violet (Viola sororia) flower
Angular Solomon's seal plants (Polygonatum odoratum) in blossom
Iris sibirica 'Contrast in Style'
Common sunflower (Helianthus annuus)
Common hyacinth (Hyacinthus orientalis) flowers
Alpine aster, close-up
Whiteleaf Leather flowers (Clematis glaucophylla)
Hybrid dendrobium flowers
Michaelmas daisy (Aster amellus) flower head, X-ray
Baby rubberplant (Peperomia obtusifolia 'Variegata')
Guarianthe orchid (Guarianthe aurantiaca) flower
Common milkweed (Asclepias syriaca) flowers
Toad lily (Tricyrtis hirta)
Pineapple lily (Eucomis comosa)
Lizard's tail (Saururus cernuus)
Bunch of asters and chrysanthemums
Moth orchids (Phalaenopsis) flowers
Pineapple lily flowers (Eucomis comosa)
Aechmea blanchetiana bromeliad
Bernstein witch hazel flowers
Yarrow (Achillea millefolium) flowers
Halberdleaf hibiscus (Hibiscus laevis) flower
Amazon lily flowers (Eucharis amazonica)
Boat orchid (Cymbidium sp.) flowers
Anise hyssop (Agastache foeniculum) flowers
Blue cardinal flowers (Lobelia siphilitica)
Black-eyed Susan vine (Thunbergia alata) flowers
Coral tree (Erythrina x bidwillii) flowers
Hybrid moth orchid (Phalaenopsis sp.) flowers
Dendrobium (Dendrobium 'Love Memory Fizz') flowers
Greater swamp-orchid (Phaius tankervilleae) flowers
Close-up of Kudzu (Pueraria montana) flowers
Love-in-a-mist (Nigella damascena) flowers and seed heads
Clematis (Clematis 'Barbara Jackman') flowers
Devil's trumpet (Datura metel)
Chrysanthemum 'Grand Pink' flowers
Pecan tree (Carya illinoinensis) in blossom
Pink asters
Honeycup flowers (Zenobia pervurulenta)
Aster flowers against sky
Naranjilla flower and fruits (Solanum quitoense)
Naranjilla leaf (Solanum quitoense)
Whiteleaf Leather flower (Clematis glaucophylla)
Giant onion (Allium giganteum) flowers
Variegated rose of Sharon flowers
Commom chicory (Cichorium intybus) flowers
Vase of summer flowers
Purple asters
Woodland crocus (Crocus tomassinianus)
Spring crocus (Crocus vernus)
Wild onion (Allium canadense)
Chrysanthemum 'Fuego' flower
Fuchsia flower
Camellia (Camellia japonica 'Jerry Hill') flowers
Rose of Sharon (Hibiscus syriacus) flowers
Spotted dead-nettle (Lamium maculatum) flowers
Aster flowers (Aster sp.)
Tulip (Tulipa x gesneriana) flowers
China aster flowers (Callistephus sp.)
China aster (Callistephus chinensis)
Leavenworth's eryngo (Eryngium leavenworthii) flowers
Red spider lily (Lycoris radiata var. pumila) flowers
Virginia spiderwort (Tradescantia virginiana)
Star grass (Rhynchospora colorata)
Evening rain lily (Zephyranthes drummondii)
Eastern skunk cabbage (Symplocarpus foetidus)
Lenten rose (Helleborus x hybridus)
Clustered bellflower (Campanula glomerata)
Cypress vine (Ipomoea quamoclit)
Rose cactus (Pereskia bleo) in blossom
Cholia cactus (Opuntia x Beaver Creek) fruits
Hibiscus 'Lord Baltimore' flower
Peggy Clarke Japanese flowering plum tree in blossom
Jimsonweed flower (Datura stramonium) and leaves
Spotted bellflower (Campanula punctata)
Purple coneflowers (Echinacea purpurea)
Sweet coneflowers (Rudbeckia subtomentosa) plants
Perennial cornflower (Centaurea montana)
Iris 'Gerald Derby'
Camellia japonica 'Faith'
Common camellia (Camellia japonica) flower
Hawthorn (Crataegus sp.) flowers blossoming
Sage flowers (Salvia sp.)
Crown of thorns (Euphorbia milii)
White orchids, close-up
Black-eyed Susan (Rudbeckia hirta) flowers
Naranjilla plant (Solanum quitoense)
Euphorbia cotinifolia 'Burgundy Wine'
Spurred butterfly pea flowers (Centrosema virginianum)
Golden chain tree (Laburnum anagyroides) flowers
Echium flowers
Spearworts (Ranunculus sp.)
Bouquet of flowers
Grecian windflower (Anemone blanda 'Blue Shades')
Silktree (Albizia julibrissin)
Incurve Chrysanthemum sp. flower
Rose (Rosa 'Lady Marmalade ') flower
Dahlia 'Wizard of Oz'
Eastern sweetshrub (Calycanthus floridus) flower
Hybrid rose (Rosa sp.) flowers
Rattlesnake Master (Eryngium yuccifolium) flowers
Phlox flowers (Phlox sp.)
White cosmos flower
Strawberry flowers
Tulip (Tulipa humilis) flowers
Sunflower Detail
Cosmos flower
Aster, Zulu prince
Glory bush (Tibouchina urvilleana)
Moth orchid (Phalaenopsis x hybridus)
Jade plant (Crassula ovata)
Snow-on-the mountain (Euphorbia marginata)
Chinese peony (Paeonia lactiflora) flower
Camellia hiemalis 'Shishigashira'
Common hedgebettle (Betonica officinalis) plants in blossom
Camellia japonica 'Lady Vansittart'
Camellia japonica 'Anacostia'
Japanese anemone 'Honorine Jobert'
Japanese iris (Iris ensata) flowers
Moss rose (Portulaca grandiflora) flowers
European Michaelmas daisies (Aster amellus)
Abstract Yellow Tulip
Pink Pincushion Flowers
Orange Poppy Flowers Standing
Black-eyed Susan flowers (Rudbeckia hirta)
Purple Calla Lilly
Vertical Black & White Poppy Flowers
Welsh poppy (Papaver cambricum) flowers
Echeveria 'Painted Frills'
Tulipa 'Orange Princess' flowers
Phalaenopsis orchid flowers
Rosa 'Eliza' flowers
Clematis 'Elsa Spath' flowers
Crocus flavus flowers