text: oreoselinum nigrum, agrostis capillaris, arrhenatherum elatius, rumex acetosella, achillea millefolium, festuca rubra, lolium perenne, oenothera biennis, anthoxanthum odoratum, equisetum arvense, erigeron canadensis, euphorbia cyparissias, poa annua, poa compressa, poa pratensis, polygonum aviculare, populus tremula, rumex acetosa, cerastium semidecandrum, crepis biennis, hordeum murinum, rubus caesius, secale cereale, sisymbrium loeselii, trifolium arvense