bidens aurea, sambucus ebulus, urtica dioica, dactylis glomerata, erigeron canadensis, lamium maculatum, piptatherum miliaceum, solanum chenopodioides, arum italicum, bromus catharticus, foeniculum vulgare, lolium arundinaceum, lythrum salicaria, mentha suaveolens, saponaria officinalis