Prickly Sow-thistle
Sonchus asper (L.) Hill.
Plant family: Asteraceae 
Biologic group: Summer annual

Yarrow
Achillea millefolia L.
Plant family: Asteraceae 
Biologic group: Perennial with rhizomes

Scentless Mayweed
Tripleurospermum inodorum (L.) Sch.Bip.
Plant family: Asteraceae 
Biologic group: Biannual

Colt's-foot
Tussilago farfara L.
Plant family: Asteraceae 
Biologic group: Perennial with rhizomes

Mugwort
Artemisia vulgaris L.
Plant family: Asteraceae 
Biologic group: