text: rumex acetosella, cerastium semidecandrum, ceratodon purpureus, erigeron canadensis, agrostis vinealis, calamagrostis epigejos, convolvulus arvensis, corynephorus canescens, erodium cicutarium, senecio vulgaris, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, epilobium ciliatum, holcus lanatus, hypochaeris radicata, sorbus aucuparia