euphorbia exigua, galeopsis ladanum, stachys annua, aethusa cynapium, ajuga chamaepitys, delphinium consolida, fallopia convolvulus, kickxia spuria, lysimachia arvensis, medicago lupulina, nigella arvensis, poa compressa, thymelaea passerina, viola tricolor, achillea millefolium, alopecurus myosuroides, alyssum alyssoides, arenaria serpyllifolia, centaurea scabiosa, cirsium arvense, clinopodium acinos, convolvulus arvensis, coronilla varia, erodium cicutarium, eryngium campestre, filago pyramidata, geranium dissectum, iberis amara, knautia arvensis, lepidium campestre, melampyrum arvense, muscari comosum, papaver rhoeas, petrorhagia prolifera, phleum pratense, plantago lanceolata, polygonum aviculare, sherardia arvensis, teucrium botrys, tragopogon pratensis, trifolium arvense, tripleurospermum inodorum, vicia sativa