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Weeds of Arkansas - Roadside Plants
John Boyd
University of Arkansas Cooperative Extension
Carolina False Dandelion, Pyrrhopappus carolinianus
Carolina False Dandelion, Pyrrhopappus carolinianus
Hop Hornbeam Copperleaf, Acalyphya ostryaefolia
Hop Hornbeam Copperleaf, Acalyphya ostryaefolia
Leadplant, Amorpha canescens
Hemp Dogbane, Apocynum cannabium
Hemp Dogbane, Apocynum cannabium
Hemp Dogbane, Apocynum cannabium
Burdock, Arctium minus
Burdock, Arctium minus
Green Dragon, Arisaema dracontium
Green Dragon, Arisaema dracontium
Giant Reed, Arundo donax
Giant Reed, Arundo donax
Giant Reed, Arundo donax
Giant Reed, Arundo donax
Common Milkweed, Asclepias syriaca
Common Milkweed, Asclepias syriaca
Common Milkweed, Asclepias syriaca
Common Milkweed, Asclepias syriaca
Common Milkweed, Asclepias syriaca
Butterfly Milkweed, Asclepias tuberosa
Butterfly Milkweed, Asclepias tuberosa
Butterfly Milkweed, Asclepias tuberosa
Butterfly Milkweed, Asclepias tuberosa
Groundsel Tree, Sea Myrtle, Baccharis
halimifolia
Groundsel Tree, Sea Myrtle, Baccharis halimifolia Photos: Jim Robbins
Groundsel Tree, Sea Myrtle, Baccharis halimifolia
Tickseed Sunflower, Bidens aristosa
Tickseed Sunflower, Bidens aristosa
Tickseed Sunflower, Bidens aristosa
Silver Bluestem, Bothriochloa laguroides
Silver Bluestem, Bothriochloa laguroides
Silver Bluestem, Bothriochloa laguroides
Partridge Pea, Cassia fasiculata
Partridge Pea, Cassia fasiculata
Partridge Pea, Cassia fasiculata
Indian Paintbrush, Castilleja coccinea
Indian Paintbrush, Castilleja coccinea
Indian Paintbrush Crimson Clover
Ox-eye Daisy, Chrysanthemum leucanthemum
Chicory, Cichoria intybus
Chicory, Cichoria intybus
Chicory, Cichoria intybus
TIckseed Coreopsis, Coreopsis lanceolata
TIckseed Coreopsis, Coreopsis lanceolata
Plains Coreopsis, Coreopsis tinctoria
Plains Coreopsis, Coreopsis tinctoria
Plains Coreopsis, Coreopsis tinctoria
TIckseed Coreopsis, Coreopsis lanceolata
Wild Carrot, Daucus carota
Wild Carrot, Daucus carota
Wild Carrot, Daucus carota
Teasel, Dipsacus fullonum
Teasel, Dipsacus fullonum
Photo: John Jennings
Purple Coneflower, Echinacea
Purple Coneflower, Echinacea
Purple Coneflower, Echinacea
Eryngium yuccifolium Rattlesnake Master
Rattlesnake Master Eryngium yuccifolium
Sawtooth Sunflower, Helianthus grossiserratus
Sawtooth Sunflower, Helianthus grossiserratus
Sawtooth Sunflower, Helianthus grossiserratus
Ashy Sunflower, Helianthus mollis
Indian Heliotrope
Indian Heliotrope
Indian Heliotrope
Rose Mallow, Hibiscus moscheutos var. lasiocarpa
Rose Mallow , Hibiscus moscheutos var. lasiocarpa
Sumpweed, Iva spp
Sumpweed, Iva spp
Sumpweed, Iva spp
Wild Lettuce, Lactuca canadensis
Gayfeather, Liatris elegans
Old Field Toadflax, Linaria canadensis
Cardinal Flower, Lobelia cardinalis
Common Mallow, Malva neglecta
Pineapple Weed, Matricaria matricarioides
Sweet Clover, Melolitus sp
Sweet Clover, Melolitus sp
Sweet Clover, Melolitus sp
Sweet Clover, Melolitus sp
Sweet Clover, Melolitus sp
Monarda spp
Monarda spp
Primrose, Oenothera speciosa
Ground Cherry, Physalis spp
Ground Cherry, Physalis spp
Ground Cherry, Physalis spp
Mayapple Podophyllum peltatum
Japanese Knotweed, Polygonum cuspidatum
Japanese Knotweed, Polygonum cuspidatum
Japanese Knotweed, Polygonum cuspidatum
Cinquefoil,
Potentilla rectus
Cinquefoil,
Potentilla rectus
Cinquefoil,
Potentilla rectus
Meadow Beauty, Rhexia marianum
Meadow Beauty, Rhexia marianum
Brown-eyed Susan, Rudbeckia hirta
Brown-eyed Susan, Rudbeckia hirta
Rough Petunia, Ruellia humilis
Rough Petunia, Ruellia humilis
Silverleaf Nightshade, Solanum eleagnifolium
Silverleaf Nightshade, Solanum eleagnifolium
Silverleaf Nightshade, Solanum eleagnifolium
Silverleaf Nightshade, Solanum eleagnifolium
Bloodroot, Sanguinaria canadensis
Bloodroot, Sanguinaria canadensis
Sicklepod, Sesbania exalta
Sicklepod, Sesbania exalta
Sicklepod, Sesbania exalta
Compass Plant, Silphium laciniatum
Compass Plant, Silphium laciniatum
Compass Plant, Silphium laciniatum
Spiderwort, Tradescantia ohioensis
Spiderwort, Tradescantia ohioensis
Crimson clover, Trifolium incarnata
Crimson clover, Trifolium incarnata
Brazilian Vervain, Verbena brasiliensis
Brazilian Vervain, Verbena brasiliensis
Brazilian Vervain, Verbena brasiliensis
Brazilian Vervain, Verbena brasiliensis
Rattail Fescue, Vulpia myuros
Rattail Fescue, Vulpia myuros