equisetum arvense, holcus lanatus, argentina anserina, carex nigra, festuca rubra, persicaria amphibia, ranunculus acris, rumex acetosa, anthoxanthum odoratum, phleum pratense, cardamine pratensis, cerastium holosteoides, cirsium arvense, epilobium hirsutum, epilobium palustre, juncus ranarius, lathyrus pratensis, lotus pedunculatus, ophioglossum vulgatum, poa trivialis, cirsium vulgare