Tree dictionary

Trees of Laclede County

51 native and 8 invasive species recorded here. All of Missouri.

Invasive trees in Laclede County

Spreading here on their own. Cutting is only half the job; the stump needs treating or it comes back.

  • Callery pear (Bradford pear) (Pyrus calleryana)

    Callery pear (Bradford pear)

    Pyrus calleryana

    30–50 ftInvasive

    The white-flowering, fish-smelling street tree of every subdivision, now seeding into fields and roadsides across Missouri as thorny wild thickets. Selling it is banned in Missouri as of 2025.

    4 records in the county

    Photo: Bruce Marlin · CC BY 3.0 · Wikimedia Commons

  • Tree-of-heaven (Ailanthus altissima)

    Tree-of-heaven

    Ailanthus altissima

    40–80 ftInvasive

    Long compound leaves with a glandular notch at each leaflet base, rank odor, and smooth gray bark. Spreads by root suckers and millions of seeds along roads, railroads and lots statewide. Host of the spotted lanternfly.

    1 record in the county

    Photo: Darkone (talk · contribs) · CC BY-SA 2.5 · Wikimedia Commons

  • Siberian elm (Ulmus pumila)

    Siberian elm

    Ulmus pumila

    50–70 ftInvasive

    Small single-toothed leaves and gray furrowed bark; planted for shelterbelts, now seeding into pastures and fencerows, especially west and north.

    1 record in the county

    Photo: Tiarescott · CC BY-SA 3.0 · Wikimedia Commons

  • White mulberry (Morus alba)

    White mulberry

    Morus alba

    30–50 ftInvasive

    Glossy, smooth-topped leaves and white-to-purple fruit; brought for silkworms, now in fencerows and lots statewide and crossing with native red mulberry.

    1 record in the county

    Photo: Emőke Dénes · CC BY-SA 4.0 · Wikimedia Commons

  • Mimosa (silk tree) (Albizia julibrissin)

    Mimosa (silk tree)

    Albizia julibrissin

    20–40 ftInvasive

    Fern-like leaves and pink powder-puff flowers in summer, escaping along roads and streams in the southern half of the state.

    1 record in the county

    Photo: Famartin · CC BY-SA 4.0 · Wikimedia Commons

  • Princess tree (paulownia) (Paulownia tomentosa)

    Princess tree (paulownia)

    Paulownia tomentosa

    30–60 ftInvasive

    Huge velvety heart-shaped leaves and purple foxglove-like flowers before the leaves; seeds blow into disturbed ground, bluffs and roadsides, mostly southern and eastern Missouri.

    1 record in the county

    Photo: Jean-Pol GRANDMONT · CC BY 2.5 · Wikimedia Commons

  • Autumn olive (Elaeagnus umbellata)

    Autumn olive

    Elaeagnus umbellata

    10–20 ftInvasive

    Silver-backed leaves, fragrant spring flowers and red speckled berries; planted for wildlife, now blanketing old fields and roadsides statewide.

    3 records in the county

    Photo: KENPEI · CC BY-SA 3.0 · Wikimedia Commons

  • Privet (Ligustrum sinense)

    Privet

    Ligustrum sinense

    10–20 ftInvasive

    Semi-evergreen hedge shrub with small opposite leaves and blue-black berries, forming thickets in bottomland woods, worst in the southern counties.

    1 record in the county

    Photo: Unknown author · CC BY-SA 2.5 · Wikimedia Commons

Native trees in Laclede County

  • White oak (Quercus alba)

    White oak

    Quercus alba

    60–100 ftNative

    Missouri's signature forest tree, with rounded-lobed leaves, light gray flaky bark and a broad crown. Grows on uplands and slopes statewide and lives for centuries.

    3 records in the county

    Photo: Marty Aligata at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons

  • Bur oak (Quercus macrocarpa)

    Bur oak

    Quercus macrocarpa

    60–80 ftNative

    Thick corky bark, big fringed acorns and leaves widest near the tip. Found in bottoms, prairies and savannas across the state; tolerates drought and fire.

    1 record in the county

    Photo: Heath Cajandig · CC BY 2.0 · Wikimedia Commons

  • Post oak (Quercus stellata)

    Post oak

    Quercus stellata

    40–60 ftNative

    Cross-shaped leaves and a stocky form, common on dry rocky ridges in the Ozarks and southern counties. Slow-growing and long-lived.

    5 records in the county

    Photo: Larry D. Moore · CC BY 4.0 · Wikimedia Commons

  • Chinkapin oak (Quercus muehlenbergii)

    Chinkapin oak

    Quercus muehlenbergii

    50–80 ftNative

    Coarsely toothed leaves like a chestnut's and flaky gray bark. Favors limestone slopes and bluffs, which Missouri has plenty of.

    3 records in the county

    Photo: Vojtěch Zavadil · CC BY-SA 3.0 · Wikimedia Commons

  • Swamp white oak (Quercus bicolor)

    Swamp white oak

    Quercus bicolor

    50–70 ftNative

    Two-toned leaves, dark green above and whitish below, with peeling bark on young limbs. Grows in bottomlands and wet flats, mostly north and east.

    1 record in the county

    Photo: Bruce Marlin · CC BY-SA 2.5 · Wikimedia Commons

  • Northern red oak (Quercus rubra)

    Northern red oak

    Quercus rubra

    60–90 ftNative

    Pointed-lobed leaves, bark with shiny flat ridges, and fast growth for an oak. Common on moist slopes and in yards statewide.

    1 record in the county

    Photo: No machine-readable author provided. Velela assumed (based on copyright claims). · Public domain · Wikimedia Commons

  • Pin oak (Quercus palustris)

    Pin oak

    Quercus palustris

    50–70 ftNative

    Pyramid shape with lower limbs that droop, small deeply cut leaves, and leaves that hang on through winter. Native to wet bottoms, planted everywhere.

    1 record in the county

    Photo: Bruce Marlin · CC BY-SA 2.5 · Wikimedia Commons

  • Shumard oak (Quercus shumardii)

    Shumard oak

    Quercus shumardii

    60–90 ftNative

    A big handsome red oak of bottomlands and lower slopes, mostly southern and eastern Missouri. Good red fall color.

    3 records in the county

    Photo: Tmasjeg · CC BY-SA 4.0 · Wikimedia Commons

  • Blackjack oak (Quercus marilandica)

    Blackjack oak

    Quercus marilandica

    20–40 ftNative

    Small, scrubby, with thick leathery club-shaped leaves and black blocky bark. Dry rocky glades and ridges of the Ozarks.

    7 records in the county

    Photo: DeepFork (talk) (Uploads) · Public domain · Wikimedia Commons

  • Shingle oak (Quercus imbricaria)

    Shingle oak

    Quercus imbricaria

    50–60 ftNative

    An oak with smooth, unlobed leaves like a laurel's. Common statewide on slopes and in fencerows.

    3 records in the county

    Photo: Unknown author · Public domain · Wikimedia Commons

  • Black hickory (Carya texana)

    Black hickory

    Carya texana

    30–60 ftNative

    A smaller hickory of dry Ozark ridges, with dark bark and rusty-scaled buds.

    1 record in the county

    Photo: Te Chang · CC BY 4.0 · Wikimedia Commons

  • Black walnut (Juglans nigra)

    Black walnut

    Juglans nigra

    70–90 ftNative

    Dark furrowed bark, long compound leaves, and the round green-husked nuts that stain everything. Rich bottoms and slopes statewide; Missouri leads the nation in wild nut harvest.

    3 records in the county

    Photo: Unknown author · Public domain · Wikimedia Commons

  • Butternut (Juglans cinerea)

    Butternut

    Juglans cinerea

    40–60 ftNative

    Gray bark and oblong sticky nuts; a cousin of black walnut found in moist woods of the eastern Ozarks. Uncommon and declining.

    1 record in the county

    Photo: H. Zell · CC BY-SA 3.0 · Wikimedia Commons

  • Sugar maple (Acer saccharum)

    Sugar maple

    Acer saccharum

    60–80 ftNative

    Five-lobed leaves with smooth edges and the best orange fall color of any native tree. Rich wooded slopes, mostly the eastern half and the Ozark border.

    1 record in the county

    Photo: Superior National Forest · CC BY 2.0 · Wikimedia Commons

  • Silver maple (Acer saccharinum)

    Silver maple

    Acer saccharinum

    60–90 ftNative

    Deeply cut leaves silvery underneath, fast growth, and shaggy bark. Native to river bottoms statewide and planted in countless yards.

    1 record in the county

    Photo: Darkone (talk · contribs) · CC BY-SA 2.5 · Wikimedia Commons

  • Red maple (Acer rubrum)

    Red maple

    Acer rubrum

    40–70 ftNative

    Red twigs, red flowers in late winter and red fall leaves. Native to the eastern Ozarks and Bootheel swamps; cultivars planted everywhere.

    1 record in the county

    Photo: Ayotte, Gilles, 1948- · CC BY-SA 4.0 · Wikimedia Commons

  • Boxelder (Acer negundo)

    Boxelder

    Acer negundo

    30–50 ftNative

    A maple with compound leaves, often mistaken for poison ivy as a seedling. Grows fast in bottoms, fencerows and neglected lots statewide.

    6 records in the county

    Photo: CK Kelly · CC BY 4.0 · Wikimedia Commons

  • American elm (Ulmus americana)

    American elm

    Ulmus americana

    60–90 ftNative

    The vase-shaped shade tree of old main streets, with lopsided double-toothed leaves. Native to bottoms statewide; Dutch elm disease has taken most large ones.

    2 records in the county

    Photo: Marty Aligata · CC BY-SA 4.0 · Wikimedia Commons

  • Slippery elm

    Ulmus rubra

    40–60 ftNative

    Rough sandpaper leaves and a slimy inner bark once used as a remedy. Moist slopes and bottoms statewide.

    2 records in the county

  • White ash (Fraxinus americana)

    White ash

    Fraxinus americana

    60–80 ftNative

    Diamond-furrowed bark, opposite compound leaves whitish underneath, purple fall color. Upland woods statewide.

    2 records in the county

    Photo: Willow · CC BY 2.5 · Wikimedia Commons

  • American sycamore (Platanus occidentalis)

    American sycamore

    Platanus occidentalis

    80–120 ftNative

    White upper bark peeling in patches, huge leaves and dangling seed balls. Creek and river bottoms statewide; among the largest trees in the state.

    8 records in the county

    Photo: Marty Aligata · CC BY-SA 4.0 · Wikimedia Commons

  • Hackberry (Celtis occidentalis)

    Hackberry

    Celtis occidentalis

    40–70 ftNative

    Warty, corky bark and lopsided leaves; purple berries birds love. Bottoms, slopes and city lots statewide, tough as nails.

    6 records in the county

    Photo: Chhe (talk) · Public domain · Wikimedia Commons

  • Sugarberry (Celtis laevigata)

    Sugarberry

    Celtis laevigata

    50–80 ftNative

    The southern hackberry, smoother-barked with narrower leaves, in Bootheel and southern bottomlands.

    2 records in the county

    Photo: Gaberlunzi (Richard Murphy) · CC BY-SA 3.0 · Wikimedia Commons

  • Black cherry (Prunus serotina)

    Black cherry

    Prunus serotina

    50–80 ftNative

    Dark scaly bark like burnt potato chips, glossy leaves and small black cherries in summer. Fencerows and woods statewide.

    4 records in the county

    Photo: Unknown author · CC BY-SA 3.0 · Wikimedia Commons

  • Wild plum (Prunus americana)

    Wild plum

    Prunus americana

    15–25 ftNative

    A thicket-forming small tree with white spring flowers and red-yellow plums. Fencerows and woodland edges statewide.

    2 records in the county

    Photo: Homer Edward Price · CC BY 2.0 · Wikimedia Commons

  • Sassafras (Sassafras albidum)

    Sassafras

    Sassafras albidum

    30–60 ftNative

    Mitten-shaped leaves in three forms on one tree, spicy-scented twigs, orange fall color. Old fields and woodland edges across the southern two-thirds.

    10 records in the county

    Photo: Randy Everette · CC BY-SA 3.0 · Wikimedia Commons

  • Tulip tree (Liriodendron tulipifera)

    Tulip tree

    Liriodendron tulipifera

    80–120 ftNative

    Tall and straight with square-tipped leaves and tulip-shaped green-and-orange flowers in May. Native to the eastern Ozarks and Bootheel; planted widely.

    1 record in the county

    Photo: Jean-Pol GRANDMONT · CC BY 3.0 · Wikimedia Commons

  • Sweetgum (Liquidambar styraciflua)

    Sweetgum

    Liquidambar styraciflua

    60–90 ftNative

    Star-shaped leaves, corky twigs and the spiky gum balls that litter yards. Native to the Bootheel and southeastern bottoms, planted statewide.

    1 record in the county

    Photo: Famartin · CC BY-SA 4.0 · Wikimedia Commons

  • Persimmon (Diospyros virginiana)

    Persimmon

    Diospyros virginiana

    30–60 ftNative

    Blocky black bark and orange fruit that is mouth-puckering until frost. Old fields and edges across the southern two-thirds.

    5 records in the county

    Photo: Peterwchen · CC BY-SA 4.0 · Wikimedia Commons

  • Honey locust (Gleditsia triacanthos)

    Honey locust

    Gleditsia triacanthos

    50–80 ftNative

    Wicked branched thorns on wild trees, fine feathery leaves and long twisted pods. Bottoms and pastures statewide; thornless forms are planted.

    6 records in the county

    Photo: Plant Image Library from Boston, USA · CC BY-SA 2.0 · Wikimedia Commons

  • Black locust (Robinia pseudoacacia)

    Black locust

    Robinia pseudoacacia

    40–70 ftNative

    Deeply furrowed bark, paired thorns at the leaf bases and fragrant white flowers in May. Native to the Ozarks, spread statewide along roads and fields.

    2 records in the county

    Photo: Pollinator at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons

  • Kentucky coffeetree (Gymnocladus dioicus)

    Kentucky coffeetree

    Gymnocladus dioicus

    60–80 ftNative

    Huge twice-compound leaves, thick leathery pods and a coarse, bare winter look. Rich bottoms and slopes, scattered statewide.

    2 records in the county

    Photo: Jean-Pol GRANDMONT · CC BY 3.0 · Wikimedia Commons

  • Eastern redbud (Cercis canadensis)

    Eastern redbud

    Cercis canadensis

    15–30 ftNative

    Pink-purple flowers on bare branches in early April, then heart-shaped leaves. Woodland edges statewide and a favorite yard tree.

    5 records in the county

    Photo: Greg Hume · CC BY-SA 3.0 · Wikimedia Commons

  • Flowering dogwood (Cornus florida)

    Flowering dogwood

    Cornus florida

    15–30 ftNative

    Missouri's state tree: white bracts in April, red berries and maroon fall leaves, under taller trees in the Ozarks and eastern counties.

    8 records in the county

    Photo: Eric Hunt · CC BY-SA 4.0 · Wikimedia Commons

  • American basswood (Tilia americana)

    American basswood

    Tilia americana

    60–80 ftNative

    Big lopsided heart-shaped leaves and fragrant June flowers that hum with bees. Moist slopes and bottoms, more common north and east.

    2 records in the county

    Photo: Plant Image Library · CC BY-SA 2.0 · Wikimedia Commons

  • Ohio buckeye (Aesculus glabra)

    Ohio buckeye

    Aesculus glabra

    30–50 ftNative

    Five leaflets in a fan, yellow spring flowers and shiny brown nuts in spiny husks. Rich bottoms and slopes, mostly the eastern half.

    2 records in the county

    Photo: Unknown author · CC BY-SA 3.0 · Wikimedia Commons

  • Red buckeye (Aesculus pavia)

    Red buckeye

    Aesculus pavia

    10–25 ftNative

    Red tubular flowers that hummingbirds visit in April, in the Bootheel and southeastern lowlands.

    1 record in the county

    Photo: Eric Hunt · CC BY-SA 4.0 · Wikimedia Commons

  • Pawpaw (Asimina triloba)

    Pawpaw

    Asimina triloba

    15–30 ftNative

    Big drooping tropical-looking leaves and the largest native fruit, like a mango-banana in September. Moist bottoms and shaded slopes statewide.

    9 records in the county

    Photo: Scott Bauer, USDA · Public domain · Wikimedia Commons

  • Eastern hophornbeam (ironwood) (Ostrya virginiana)

    Eastern hophornbeam (ironwood)

    Ostrya virginiana

    25–40 ftNative

    Shreddy bark in thin strips and hop-like seed clusters. Dry wooded slopes statewide.

    1 record in the county

    Photo: Eric Hunt · CC BY-SA 3.0 · Wikimedia Commons

  • Serviceberry (Amelanchier arborea)

    Serviceberry

    Amelanchier arborea

    15–30 ftNative

    The first white bloom in the woods each March, then sweet purple berries in June. Bluffs and slopes across the Ozarks and eastern Missouri.

    2 records in the county

    Photo: Dcrjsr · CC BY 3.0 · Wikimedia Commons

  • Red mulberry (Morus rubra)

    Red mulberry

    Morus rubra

    30–60 ftNative

    Large sandpapery leaves, some mitten-lobed, and dark purple fruit in June. Moist woods and bottoms statewide; hybridizes with the invasive white mulberry.

    2 records in the county

    Photo: Douglas Goldman · CC BY-SA 4.0 · Wikimedia Commons

  • Bald cypress (Taxodium distichum)

    Bald cypress

    Taxodium distichum

    60–100 ftNative

    A conifer that drops its feathery needles each fall, with buttressed trunks and knees rising from swamp water. Native to the Bootheel and lower Mississippi lowlands; planted statewide.

    1 record in the county

    Photo: Unknown author · Public domain · Wikimedia Commons

  • Eastern red cedar (Juniperus virginiana)

    Eastern red cedar

    Juniperus virginiana

    30–50 ftNative

    The evergreen that takes over every unmowed pasture and glade, with shreddy red bark and blue berry-like cones. Statewide.

    5 records in the county

    Photo: Famartin · CC BY-SA 3.0 · Wikimedia Commons

  • Shortleaf pine (Pinus echinata)

    Shortleaf pine

    Pinus echinata

    60–100 ftNative

    Missouri's only native pine: needles in twos and threes, plated bark with resin pockets. Ozark ridges and sandy soils in the southern counties.

    1 record in the county

    Photo: Unknown author · Public domain · Wikimedia Commons

  • American holly (Ilex opaca)

    American holly

    Ilex opaca

    20–40 ftNative

    The evergreen Christmas holly, native to the Bootheel and southeastern lowlands and planted farther north.

    2 records in the county

    Photo: Unknown author · Public domain · Wikimedia Commons

  • Blackhaw (Viburnum prunifolium)

    Blackhaw

    Viburnum prunifolium

    12–20 ftNative

    Flat white flower clusters in May and blue-black fruit; a small stiff tree of woodland edges statewide.

    2 records in the county

    Photo: Robert H. Mohlenbrock. USDA SCS · Public domain · Wikimedia Commons

  • Eastern wahoo (Euonymus atropurpureus)

    Eastern wahoo

    Euonymus atropurpureus

    10–20 ftNative

    Four-lobed pink capsules that split to show red seeds in fall. Moist woods and fencerows statewide.

    2 records in the county

    Photo: Mason Brock (Masebrock) · Public domain · Wikimedia Commons

  • Northern catalpa (Catalpa speciosa)

    Northern catalpa

    Catalpa speciosa

    40–70 ftNative

    Huge heart-shaped leaves, orchid-like white flowers in June and long bean pods. Native to the Bootheel bottoms; planted and naturalized statewide.

    1 record in the county

    Photo: Mark Wagner · CC BY 2.5 · Wikimedia Commons

  • Hawthorns (Crataegus)

    Hawthorns

    Crataegus

    15–30 ftNative

    Dozens of hard-to-tell-apart native species: thorny small trees with white spring flowers and red haws. The state flower comes from this group. Pastures and edges statewide.

    2 records in the county

    Photo: Nadiatalent · Public domain · Wikimedia Commons

  • Carolina buckthorn (Frangula caroliniana)

    Carolina buckthorn

    Frangula caroliniana

    10–25 ftNative

    Glossy leaves with straight veins and red-to-black berries, on limestone slopes in the Ozarks.

    3 records in the county

    Photo: Mason Brock (Masebrock) · Public domain · Wikimedia Commons

  • Roughleaf dogwood (Cornus drummondii)

    Roughleaf dogwood

    Cornus drummondii

    10–20 ftNative

    The thicket dogwood of fencerows and prairie edges statewide, with white flower clusters and white berries.

    1 record in the county

    Photo: photo by John Knouse · Public domain · Wikimedia Commons

Records from GBIF (herbarium specimens and verified observations). A species missing here may still grow in the county; nobody has filed a record.