Taxa Count: 19

ASTERACEAE

Cirsium arvense

Grindelia squarrosa

Matricaria discoidea

Rudbeckia hirta

Solidago gigantea

Sonchus arvensis

Symphyotrichum ericoides var. pansum

BRASSICACEAE

Brassica nigra

EUPHORBIACEAE

Euphorbia esula

FABACEAE

Medicago sativa

Melilotus albus

Melilotus officinalis

MALVACEAE

Malva neglecta

POACEAE

Echinochloa crus-galli

Hordeum jubatum

Setaria pumila ssp. pumila

POLYGONACEAE

Persicaria amphibia

Polygonum aviculare

Rumex occidentalis