dittrichia viscosa, phragmites australis, teucrium scorodonia, dittrichia graveolens, epitrachys italica, mentha suaveolens, scirpoides holoschoenus, carex flacca, erigeron canadensis, juncus acutus, lotus rectus, polygonum aviculare, samolus valerandi, symphyotrichum squamatum, agrostis stolonifera, helminthotheca echioides, lolium perenne, plantago major, pulicaria dysenterica, trifolium repens