juncus effusus, epilobium tetragonum, persicaria lapathifolia, cirsium arvense, agrostis gigantea, betula pubescens, chenopodium album, cirsium vulgare, galium aparine, holcus lanatus, jacobaea vulgaris, juncus bufonius, persicaria maculosa, poa trivialis, polygonum aviculare, quercus robur, salix cinerea, sonchus arvensis, stellaria media, urtica dioica