University of Arkansas Division of Agriculture Cooperative Extension Service
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Grass

Weed Scientific Name Photo
Amazon Sprangletop Leptochloa panicoides Amazon Sprangletop [<em>Leptochloa panicoides</em>]
Annual Bluegrass Poa annua Annual Bluegrass [<em>Poa annua</em>]
Bahiagrass Paspalum notatum Bahiagrass [<em>Paspalum notatum</em>]
Barnyardgrass Echinochloa crus-galli Barnyardgrass [<em>Echinochloa crus-galli</em>]
Bermudagrass Cynodon dactylon Bermudagrass [<em>Cynodon dactylon</em>]
Black Seed Speargrass Piptochaetium avenaceum Black Seed Speargrass [<em>Piptochaetium avenaceum</em>]
Broadleaf Signalgrass Urochloa platyphylla Broadleaf Signalgrass [<em>Urochloa platyphylla</em>]
Broomsedge Andropogon virgincus Broomsedge [<em>Andropogon virgincus</em>]
Bulbous Bluegrass Poa bulbosa Bulbous Bluegrass [<em>Poa bulbosa</em>]
Carolina Foxtail Alopecurus carolinianus Carolina Foxtail [<em>Alopecurus carolinianus</em>]
Carpetgrass Axonopus fissifolius Carpetgrass [<em>Axonopus fissifolius</em>]
Centipedegrass Eremechloa ophiuroides Centipedegrass [<em>Eremechloa ophiuroides</em>]
Cheat Bromus secalinus Cheat [<em>Bromus secalinus</em>]
Crowfoot Dactyloctenium aegyptium Crowfoot [<em>Dactyloctenium aegyptium</em>]
Dallisgrass Paspalum dilatatum Dallisgrass [<em>Paspalum dilatatum</em>]
Downy Brome Bromus tectorum Downy Brome [<em>Bromus tectorum</em>]
Eastern Gama Grass Tripsacum dactyloides Eastern Gama Grass [<em>Tripsacum dactyloides</em>]
Elliot's Bentgrass Agrostis elliotiana Elliot's Bentgrass [<em>Agrostis elliotiana</em>]
Fall Panicum Panicum dichotomoflorum Fall Panicum [<em>Panicum dichotomoflorum</em>]
Gaping Grass Steinchisma hians Gaping Grass [<em>Steinchisma  hians</em>]
Giant Cutgrass Zizaniopsis milacea Giant Cutgrass [<em>Zizaniopsis milacea</em>]
Giant Foxtail Setaria faberi Giant Foxtail [<em>Setaria faberi</em>]
Giant Reed Arundo donax Giant Reed [<em>Arundo donax</em>]
Goosegrass Eleusine indica Goosegrass [<em>Eleusine indica</em>]
Johnsongrass Sorghum halepense Johnsongrass [<em>Sorghum halepense</em>]
Junglerice Echinochloa colona Junglerice [<em>Echinochloa colona</em>]
Kentucky Bluegrass Poa pratensis Kentucky Bluegrass [<em>Poa pratensis</em>]
Knotgrass Paspalum distichum Knotgrass [<em>Paspalum distichum</em>]
Knotroot Foxtail Setaria geniculata Knotroot Foxtail [<em>Setaria geniculata</em>]
Large Crabgrass Digitaria sanguinalis Large Crabgrass [<em>Digitaria sanguinalis</em>]
Little Barley Hordeum pusillum Little Barley [<em>Hordeum pusillum</em>]
Little Quakingrass Briza minor Little Quakingrass [<em>Briza minor</em>]
Loose Head Sprangletop Leptochloa fusca Loose Head Sprangletop [<em>Leptochloa fusca </em>]
Narrow Tridens Tridens strictus Narrow Tridens [<em>Tridens strictus</em>]
Nimblewill Muhlenbergia schreberi Nimblewill [<em>Muhlenbergia schreberi</em>]
Orchardgrass Dactylis glomerata Orchardgrass [<em>Dactylis glomerata</em>]
Poverty Oats Danthonia spicata Poverty Oats [<em>Danthonia spicata</em>]
Prairie Three-Awn Aristida oligantha Prairie Three-Awn [<em>Aristida oligantha</em>]
Purpletop Tridens flavus Purpletop [<em>Tridens flavus</em>]
Rattail Fescue Vulpia myuros Rattail Fescue [<em>Vulpia myuros</em>]
Red Lovegrass Eragrostis secundiflora Red Lovegrass [<em>Eragrostis secundiflora </em>]
Red Sprangletop Leptochloa panicea Red Sprangletop [<em>Leptochloa panicea</em>]
Rice Cutgrass Leersia oryzoides Rice Cutgrass [<em>Leersia oryzoides</em>]
Round Seed Rosettegrass Dicanthelium sphaerocarpon Round Seed Rosettegrass [<em>Dicanthelium sphaerocarpon</em>]
Ryegrass Lolium perenne Ryegrass [<em>Lolium perenne</em>]
Sea Oats Uniola latifolia Sea Oats [<em>Uniola latifolia</em>]
Silver Beardgrass Bothriochloa laguroides Silver Beardgrass [<em>Bothriochloa laguroides</em>]
St. Augustinegrass Stenotaphrum secundatum St. Augustinegrass [<em>Stenotaphrum secundatum</em>]
Stinkgrass Eragrostis cilianensis Stinkgrass [<em>Eragrostis cilianensis</em>]
Sweet Vernal Grass Anthoxanthum odoratum Sweet Vernal Grass [<em>Anthoxanthum odoratum</em>]
Tall Fescue Schedonorus arundinaceus Tall Fescue [<em>Schedonorus arundinaceus</em>]
Tufted Lovegrass Eragrostis pectinacea Tufted Lovegrass [<em>Eragrostis pectinacea</em>]
Vaseygrass Paspalum urvillei Vaseygrass [<em>Paspalum urvillei</em>]
Velvet Panic Grass Panicum oligosanthes Velvet Panic Grass [<em>Dicanthelium scoparium</em>]
Wild Rye Elymus villosus Wild Rye [<em>Elymus villosus</em>]
Witchgrass Panicum capillare Witchgrass [<em>Panicum capillare</em>]
Zoysiagrass Zoysia japonica Zoysiagrass [<em>Zoysia japonica</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