Galium aparine
Catchweed Bedstraw
Anthemis cotula
Mayweed Chamomile
Matricaria matricarioides
Pineapple Weed
Senecio jacobaea
Tansy Ragwort
Hypericum perforatum
St. Johnswort
Oxalis corniculata
Creeping Woodsorrel
Rumex acetosella
Red Sorrel
Rumex crispus
Curly Dock
Panicum dichotomiflorum
Fall Panicum
Avena fatua
Wild Oat
Echinochloa crus-galli
Barnyard Grass
Agrostis stolonifera
Creeping Bentgrass
Elymus repens
Quackgrass
Holcus lanatus
Common Velvetgrass
Phalaris arundinacea
Reed Canary Grass