Common Orache
Atriplex patula L.
Plant family: Chenopodiaceae 
Biologic group: Summer annual

Pineapple-weed
Lepidotheca suaveolens (Pursh) Nutt.
Plant family: Asteraceae 
Biologic group: Summer annual

Knottgrass
Polygonum aviculare L.
Plant family: Polygonaceae 
Biologic group: Summer annual

Redshank
Persicaria maculosa Gray
Plant family: Polygonaceae 
Biologic group: Summer annual

Hedge Mustard
Sisymbrium officinale (L.) Scop.
Plant family: Brassicaceae 
Biologic group: Summer annual