poa trivialis, heracleum sphondylium, holcus lanatus, anthriscus sylvestris, arrhenatherum elatius, alopecurus pratensis, arabidopsis thaliana, glechoma hederacea, plantago lanceolata, ranunculus acris, ranunculus repens, rumex acetosa, rumex crispus, saxifraga granulata, trisetum flavescens, urtica dioica, veronica chamaedrys