quercus robur, aegopodium podagraria, angelica sylvestris, arrhenatherum elatius, betula pendula, crataegus monogyna, glechoma hederacea, cardamine pratensis, ficaria verna, filipendula ulmaria, galium aparine, iris pseudacorus, moehringia trinervia, ornithogalum umbellatum, ribes rubrum, urtica dioica, viburnum opulus