niphotrichum canescens, rumex acetosella, arabidopsis thaliana, echium vulgare, hypochaeris glabra, corynephorus canescens, festuca bromoides, plantago afra, poa bulbosa, poterium sanguisorba, sedum album, vicia hirsuta, aira caryophyllea, erodium cicutarium, euphorbia cyparissias, festuca lachenalii, trifolium campestre, trifolium striatum, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma