fr, nièvre, rumex acetosella, veronica arvensis, micropyrum tenellum, festuca bromoides, rumex angiocarpus, poa bulbosa, vulpia bromoides, bromus tectorum, eryngium campestre, agrostis capillaris, sedum rubens, aira caryophyllea, euphorbia cyparissias, erodium cicutarium, hypericum perforatum, echium vulgare, potentilla verna, corrigiola litoralis, erigeron canadensis, vicia hirsuta, mibora minima, poterium sanguisorba, draba verna, trifolium arvense, logfia minima, cynodon dactylon, myosotis ramosissima, trifolium campestre, hypochaeris glabra, corynephorus canescens, plantago lanceolata, ornithopus perpusillus, cerastium semidecandrum, cerastium pumilum, herniaria glabra, arabidopsis thaliana, valerianella locusta, bromus hordeaceus, vicia sativa, sedum album, hypochaeris radicata, plantago afra, trifolium striatum, scrophularia canina, poa annua, vicia lathyroides, chondrilla juncea, cerastium glomeratum, trifolium dubium, populus nigra