Photo of Adam and Eve orchid flowers

    Adam and Eve Orchid

    Aplectrum hyemale
    Photo of autumn sneezeweed flowerheads, closeup.

    Autumn Sneezeweed

    Helenium autumnale
    Photo of beaked hawkweed flowers.

    Beaked Hawkweed

    Hieracium gronovii
    Photo of prairie showing big bluestem leaves and flowering stalks

    Big Bluestem

    Andropogon gerardii
    Bird's-Foot Violet
    Photo of blackberry lily showing open and spent flowers and developing fruits.

    Blackberry Lily

    Iris domestica (formerly Belamcanda chinensis)
    Photo of blue-eyed grass flower closeup

    Blue-Eyed Grass

    Sisyrinchium campestre
    Photo of celandine poppy plant and flowers

    Celandine Poppy (Wood Poppy)

    Stylophorum diphyllum
    Photo of columbine flower closeup

    Columbine

    Aquilegia canadensis
    Poisonous Icon

    Poisonous

    Photo of copper iris plants with flowers

    Copper Iris

    Iris fulva
    Photo of Dutchman's breeches plant with flowers

    Dutchman’s Breeches

    Dicentra cucullaria
    Photo of dwarf larkspur flowers with leaf

    Dwarf Larkspur

    Delphinium tricorne
    Poisonous Icon

    Poisonous

    Photo of dwarf spiderwort flower clusters

    Dwarf Spiderwort (Wild Crocus)

    Tradescantia longipes
    Photo of false garlic flowers

    False Garlic

    Nothoscordum bivalve
    Photo of fire pink flowers

    Fire Pink

    Silene virginica
    Photo of flowering spurge flowers

    Flowering Spurge

    Euphorbia corollata
    Poisonous Icon

    Poisonous

    Photo of glade coneflower flowerhead showing yellow pollen

    Glade Coneflower

    Echinacea simulata
    Photo of several big bluestem seed heads against a blue sky.

    Grasses

    All true grasses (species in the grass family).
    Photo of green dragon plant showing flower and leaves.

    Green Dragon

    Arisaema dracontium
    Poisonous Icon

    Poisonous

    Photo of harbinger of spring flower clusters with coin to show size

    Harbinger of Spring

    Erigenia bulbosa
    Photo of Harvey's buttercup plant with flowers

    Harvey’s Buttercup

    Ranunculus harveyi
    Photo of hedge parsley flower clusters

    Hedge Parsley

    Torilis arvensis
    Photo of Indian paintbrush flowers

    Indian Paintbrush

    Castilleja coccinea
    Photo of Jack-in-the-pulpit plant showing foliage and flowering structure

    Jack-in-the-Pulpit

    Arisaema triphyllum
    Poisonous Icon

    Poisonous

    Photo of lance-leaved loosestrife plant with flowers

    Lance-Leaved Loosestrife

    Lysimachia lanceolata
    Photo of liverleaf wildflower

    Liverleaf (Round-Lobed Hepatica)

    Anemone americana (formerly Hepatica nobilis var. obtusa)
    Photo of mayapple colony looking like numerous green umbrellas on forest floor

    Mayapple

    Podophyllum peltatum
    fork and knife icon

    Edible

    Photo of whorled milkweed flowers.

    Milkweeds

    Subfamily Asclepiadoideae
    Photo of an Ozark wake robin plant with flower

    Ozark Wake Robin

    Trillium pusillum var. ozarkanum
    Photo of pale purple coneflower showing white pollen among disk florets

    Pale Purple Coneflower

    Echinacea pallida
    Photo of purple cliff brake growing from a rock crevice, with a hand propping up one of the fronds

    Purple Cliff Brake

    Pellaea atropurpurea
    Photo of purple-headed sneezeweed flowerhead showing round, purplish disk.

    Purple-Headed Sneezeweed

    Helenium flexuosum
    Photo of pussytoes showing fuzzy white flowering heads

    Pussytoes (Indian Tobacco)

    Antennaria parlinii
    Photo of rattlesnake master flower heads side view

    Rattlesnake Master

    Eryngium yuccifolium
    Photo of royal catchfly flowers

    Royal Catchfly

    Silene regia
    Photo of rue anemone plant with flowers

    Rue Anemone

    Thalictrum thalictroides
    Photo of shooting star flowers

    Shooting Star

    Dodecatheon meadia
    spotted knapweed

    Spotted Knapweed

    Centaurea stoebe
    invasive icon

    Invasive

    Photo of spring beauty plants and flowers

    Spring Beauty

    Claytonia virginica
    fork and knife icon

    Edible

    Photo of spring cress flower clusters

    Spring Cress (Bitter Cress)

    Cardamine bulbosa
    fork and knife icon

    Edible

    Photo of star of Bethlehem cluster of plants with flowers

    Star of Bethlehem

    Ornithogalum umbellatum
    Poisonous Icon

    Poisonous

    Photo of a starry campion flower
    Photo of many blooming ashy sunflower plants, showing gray-green leaves.

    Sunflowers

    Helianthus spp.
    Photo of violet wood sorrel plant with flowers

    Violet Wood Sorrel

    Oxalis violacea

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