University of Arkansas Division of Agriculture Cooperative Extension Service
Weed Crumbs
Weed Photos
Resource Library
Landscape Tree ID
Herbicide Injury
Image Database
Turfgrass Weed Control
Weed Identification

Pasture

Weed Scientific Name Photo
Bitterweed Helenium amarum Bitterweed [<em>Helenium amarum</em>]
Boneset Eupatorium perfoliatum Boneset [<em>Eupatorium perfoliatum</em>]
Bracken Fern Pteridium aquilinum Bracken Fern [<em>Pteridium aquilinum</em>]
Brazilian Vervain Verbena brasiliensis Brazilian Vervain [<em>Verbena brasiliensis</em>]
Buttercup Ranunculus sardous Buttercup [<em>Ranunculus sardous</em>]
Cocklebur Xanthium strumariun Cocklebur [<em>Xanthium strumariun</em>]
Common Ragweed Ambrosia artemisiifolia Common Ragweed [<em>Ambrosia artemisiifolia</em>]
Croton Crotonopsis elliptica Croton [<em>Crotonopsis elliptica</em>]
Curly Dock Rumex crispus Curly Dock [<em>Rumex crispus</em>]
Dogfennel Eupatorium capillifolium Dogfennel [<em>Eupatorium capillifolium</em>]
Fiddle Leaf Dock Rumex pulcher Fiddle Leaf Dock [<em>Rumex pulcher</em>]
Giant Ragweed Ambrosia trifida Giant Ragweed [<em>Ambrosia trifida</em>]
Goldenrod Solidago Goldenrod [<em>Solidago </em>]
Ground Cherry Physalis mollis Ground Cherry [<em>Physalis mollis</em>]
Hairy Phacelia Phacelia hirsuta Hairy Phacelia [<em>Phacelia hirsuta</em>]
Hedge Mustard Sisymbrium officinale Hedge Mustard [<em>Sisymbrium officinale</em>]
Hemp Dogbane Apocynum cannabium Hemp Dogbane [<em>Apocynum cannabium</em>]
Horseweed Conyza canadensis Horseweed [<em>Conyza canadensis</em>]
Indian Heliotrope Heliotropium indicum Indian Heliotrope [<em>Heliotropium indicum</em>]
Ironweed Vernonia baldwinnii Ironweed [<em>Vernonia baldwinnii</em>]
Jimson Weed Datura stramonium Jimson Weed [<em>Datura stramonium</em>]
Lanceleaf Ragweed Ambrosia bidentata Lanceleaf Ragweed [<em>Ambrosia bidentata</em>]
Marsh Elder Iva annua Marsh Elder [<em>Iva annua</em>]
Mayweed Anthemis cotula Mayweed [<em>Anthemis cotula</em>]
Milkweed Asclepias syriaca Milkweed [<em>Asclepias syriaca</em>]
Mullein Verbascum thapsus Mullein [<em>Verbascum thapsus</em>]
Old Field Toadflax Nuttallanthus canadensis Old Field Toadflax [<em>Nuttallanthus canadensis</em>]
Perilla Mint Perilla frutescens Perilla Mint [<em>Perilla frutescens</em>]
Poison Hemlock Conium maculatum Poison Hemlock [<em>Conium maculatum</em>]
Pokeweed Phytolaca americana Pokeweed [<em>Phytolaca americana</em>]
Poorjoe Diodia teres Poorjoe [<em>Diodia teres</em>]
Prairie Tea Croton monanthgynus Prairie Tea [<em>Croton monanthgynus</em>]
Prickly Sida Sida spinosa Prickly Sida [<em>Sida spinosa</em>]
Rattlesnake Master Eryngium yuccifolium Rattlesnake Master [<em>Eryngium yuccifolium</em>]
Red Sorrel Rumex acetosella Red Sorrel [<em>Rumex acetosella</em>]
Sericea Lespedeza Lespedeza cuneata Sericea Lespedeza [<em>Lespedeza cuneata</em>]
Short Buttercup Ranunculus parviflorus Short Buttercup  [<em>Ranunculus parviflorus</em>]
Showy Crotalaria Crotalaria spectabilis Showy Crotalaria [<em>Crotalaria spectabilis</em>]
Small Flower Buttercup Ranunculus abortivus Small Flower Buttercup [<em>Ranunculus abortivus</em>]
Spiny Pigweed Amaranthus spinosus Spiny Pigweed [<em>Amaranthus spinosus</em>]
Stinkweed Pluchea camphorata Stinkweed [<em>Pluchea camphorata</em>]
Swamp Buttercup Ranunculus hispidus Swamp Buttercup [<em>Ranunculus hispidus </em>]
Tall Thoroughwort Eupatorium altissimum Tall Thoroughwort [<em>Eupatorium altissimum</em>]
Tickseed Sunflower Bidens aristosa Tickseed Sunflower [<em>Bidens aristosa</em>]
Tropic Croton Croton glandulosus Tropic Croton [<em>Croton glandulosus</em>]
Water Hemlock Cicuta maculata Water Hemlock [<em>Cicuta maculata</em>]
White Crown Beard Verbesina virginica White Crown Beard [<em>Verbesina virginica</em>]
White Vervain Verbena urticifolia White Vervain [<em>Verbena urticifolia</em>]
Wild Lettuce Lactuca canadensis Wild Lettuce [<em>Lactuca canadensis</em>]
Wild White Indigo Baptisia leucantha Wild White Indigo [<em>Baptisia leucantha</em>]
Woolly Croton Croton capitatus Woolly Croton [<em>Croton capitatus</em>]
John Boyd
CONTACT US

Specialist: John Boyd
2301 S University Ave
Little Rock, AR 72204-4940
Phone: 501-671-2224
FAX: 501-671-2297
jboyd@uaex.edu
www.uaex.edu