nl, twente, rumex acetosella, agrostis capillaris, rumex angiocarpus, ranunculus repens, juncus effusus, trifolium repens, molinia caerulea, quercus robur, holcus lanatus, gnaphalium uliginosum, poa annua, cerastium holosteoides, agrostis stolonifera, calluna vulgaris, plantago lanceolata, polygonum aviculare, poa trivialis, achillea millefolium, ornithopus perpusillus, lolium perenne, rumex acetosa, holcus mollis, plantago major, juncus bufonius, veronica arvensis, erica tetralix, scleranthus annuus, elymus repens, pinus sylvestris, hypochaeris radicata, frangula alnus, juncus bulbosus, spergula arvensis, scorzoneroides autumnalis, viola arvensis, persicaria hydropiper, scleranthus polycarpos, betula pendula, sagina procumbens, anthoxanthum odoratum, stellaria media, deschampsia flexuosa, avenella flexuosa, glyceria fluitans, galeopsis tetrahit, persicaria maculosa, ceratocapnos claviculata, chenopodium album, fallopia convolvulus, poa pratensis