pteridium aquilinum, agrostis castellana, agrostula truncatula, bidens tripartita, brachypodium pinnatum, catapodium rigidum, ceratocapnos claviculata, crepis capillaris, daucus carota, digitalis purpurea, echium rosulatum, fallopia convolvulus, festuca fasciculata, geranium dissectum, hirschfeldia incana, holcus lanatus, lysimachia arvensis, lythrum acutangulum, mentha suaveolens, mercurialis annua, parietaria judaica, paspalum vaginatum, persicaria lapathifolia, plantago lanceolata, polycarpon tetraphyllum, polygonum aviculare, raphanus raphanistrum, silene gallica, stellaria media, trifolium glomeratum