arrhenatherum elatius, equisetum arvense, urtica dioica, dactylis glomerata, persicaria amphibia, phragmites australis, valeriana officinalis, alopecurus pratensis, elymus repens, heracleum sphondylium, symphytum officinale, vicia cracca, anthriscus sylvestris, convolvulus arvensis, epilobium hirsutum, filipendula ulmaria, galium aparine, iris pseudacorus, lathyrus pratensis