Grass?
Brome
Bromus spp.
Prunella vulgaris
Heal-all
Plantain
Plantago spp.
Horsetail
Equisetum spp.
Panicum virgatum
Switchgrass
Spikerush
Eleocharis
Red Clover
Trifolium pratense
Vitis spp.
Grape
Hydrophyllum virginianum
Virginia waterleaf
Bird's foot trefoil
Lotus corniculatus
Dactylis glomerata
Orchard Grass
White Cockle
Silene latifolia
Blazingstar
Liatris spp.
Salix spp.
Willow
Big Bluestem
Andropogon gerardi
Phalaris arundinacea
Reed canary grass
Rumex acetosella
Red Sorrel
Enchanter's Nightshade
Circaea spp.
Wild Cucumber
Echinocystis lobata
Schizachyrium scoparium
Little Bluestem
Canada Bluejoint
Calamogrostis canadensis
Urtica dioica
Stinging Nettle
Desmodium spp.
Tick Trefoil
Lopseed
Phryma leptostachya
Indiangrass
Sorghastrum nutans