melilotus albus, lotus tenuis, plantago lanceolata, blackstonia perfoliata, erigeron canadensis, eucalyptus globulus, holcus lanatus, hypochaeris radicata, lolium arundinaceum, lotus rectus, medicago lupulina, robinia pseudoacacia, symphyotrichum squamatum, trifolium repens, agrostis capillaris, brachypodium pinnatum, cichorium intybus, cirsium vulgare, cortaderia selloana, dactylis glomerata, danthonia decumbens, daucus carota, helminthotheca echioides, hirschfeldia incana, lepidium virginicum, rumex conglomeratus, salix atrocinerea, teucrium scorodonia, trifolium pratense, ulex gallii, verbena officinalis