Photo of a giant walkingstick

    Giant Walkingstick

    Megaphasma denticrus
    Photo of glade coneflower flowerhead showing yellow pollen

    Glade Coneflower

    Echinacea simulata
    Goatweed leafwing perched on a tree trunk with wings closed

    Goatweed Leafwing

    Anaea andria
    Photo of goat's beard plant with flower clusters

    Goat’s Beard

    Aruncus dioicus
    Photo of goat's rue showing flower cluster

    Goat’s Rue (Hoary Pea)

    Tephrosia virginiana
    Photo of two golden aster flowerheads plus a few leaves.

    Golden Aster (Camphorweed)

    Heterotheca camporum (syn. Chrysopsis villosa var. camporum)
    Photo of a golden seal plant with flower.

    Golden Seal

    Hydrastis canadensis
    Golden tortoise beetle on a leaf

    Golden Tortoise Beetle

    Charidotella sexpunctata
    Photo of tall goldenrod plant with flowers

    Goldenrods

    Solidago spp. (23 species in Missouri)
    Illustration of grape honeysuckle leaves, flowers, fruits.

    Grape Honeysuckle

    Lonicera reticulata (formerly L. prolifera)
    image of a Grapeleaf Skeletonizer

    Grapeleaf Skeletonizer

    Harrisina americana
    Photo of several big bluestem seed heads against a blue sky.

    Grasses

    All true grasses (species in the grass family).
    Photo of a gray catbird on a small branch, showing undertail feathers.

    Gray Catbird

    Dumetella carolinensis
    Gray comma perched on a flower, winged closed

    Gray Comma

    Polygonia progne
    Photo of a gray fox

    Gray Fox

    Urocyon cinereoargenteus
    Photo of four gray myotises clinging to a cave ceiling.

    Gray Myotis (Gray Bat)

    Myotis grisescens
    exclamation mark

    Endangered

    Collared, grayish-tan wolf in open field

    Gray Wolf

    Canis lupus
    exclamation mark

    Endangered

    Photo of several grayhead prairie coneflowers with sky in background

    Gray-Headed Coneflower

    Ratibida pinnata
    Photo of a great black wasp on a bindweed flower

    Great Black Wasp

    Sphex pensylvanicus
    Photo of a great crested flycatcher, perched

    Great Crested Flycatcher

    Myiarchus crinitus
    Photo of a great horned owl on a tree branch

    Great Horned Owl

    Bubo virginianus
    Great Spangled Fritillary, Wings Spread, nectaring on milkweed flowers
    Photo of a greater roadrunner, side view

    Greater Roadrunner

    Geococcyx californianus
    Illustration of green ash leaf.

    Green Ash

    Fraxinus pennsylvanica
    Photo of a green crab spider on a leaf

    Green Crab Spider

    Misumessus oblongus (formerly Misumenops oblonga)
    Photo of green dragon plant showing flower and leaves.

    Green Dragon

    Arisaema dracontium
    Poisonous Icon

    Poisonous

    Green June beetle on goldenrod

    Green June Beetle

    Cotinis nitida
    image of Green Lacewing clinging to rock

    Green Lacewings

    About 85 species in North America north of Mexico
    Green stink bug on a leaf

    Green Stink Bug

    Chinavia hilaris (formerly Acrosternum hilare)
    Illustration of greenbrier leaves, flowers, fruits

    Greenbrier

    Smilax glauca
    fork and knife icon

    Edible

    image of Fiery Searcher on dead leaves

    Ground Beetles

    About 2,400 species in North America north of Mexico
    Photo of a Xysticus crab spider, tan individual

    Ground Crab Spiders

    Xysticus spp.
    Photo of ground plum, top of plant, showing flowers and several leaves.

    Ground Plum (Milk Vetch)

    Astragalus crassicarpus (formerly A. mexicanus)
    fork and knife icon

    Edible

    Image of a gypsy moth

    Gypsy Moth

    Lymantria dispar
    invasive icon

    Invasive

    Photo of a Hackberry Emperor

    Hackberry Emperor

    Asterocampa celtis
    Photo of hairy lip fern

    Hairy Lip Fern

    Myriopteris lanosa (syn. Cheilanthes lanosa)
    Photo of hairy rose mallow flower

    Hairy Rose Mallow

    Hibiscus lasiocarpos
    Photo of a hairy woodpecker perched on the side of a tree trunk, viewed from back.

    Hairy Woodpecker

    Dryobates villosus (formerly Picoides villosus)
    A metallic green sweat bee gathering pollen on a yellow flowerhead

    Halictid Bees (Sweat Bees)

    More than 500 species in North America north of Mexico
    Photo of harbinger of spring flower clusters with coin to show size

    Harbinger of Spring

    Erigenia bulbosa
    Photo of an immature harris's sparrow

    Harris's Sparrow

    Zonotrichia querula
    Photo of Harvey's buttercup plant with flowers

    Harvey’s Buttercup

    Ranunculus harveyi
    Photo of hawthorn trees blooming on lawn of Missouri state capitol

    Hawthorns

    Various species in the genus Crataegus
    Photo of a heavenly bamboo, nandina, plant growing in the woods.

    Heavenly Bamboo

    Nandina domestica
    Poisonous Icon

    Poisonous

    invasive icon

    Invasive

    Photo of hedge bindweed flowers

    Hedge Bindweed

    Calystegia sepium (also Convolvulus sepium)
    Photo of hedge parsley flower clusters

    Hedge Parsley

    Torilis arvensis
    Photo of female heptagonal orbweaver in web.
    Shagbark Hickory

    Hickories

    Carya spp.

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