avena sativa, potentilla erecta, salix caprea, spergula arvensis, betula pubescens, viola palustris, erysimum cheiranthoides, fallopia convolvulus, myosotis arvensis, chenopodium album, cirsium palustre, comarum palustre, galium palustre, lapsana communis, prunella vulgaris, ranunculus acris