populus canadensis, calamagrostis epigejos, festuca rubra, rubus caesius, syntrichia ruralis, carex arenaria, polygonatum odoratum, corynephorus canescens, cynoglossum officinale, erodium cicutarium, sedum acre, acer pseudoplatanus, cerastium semidecandrum, diplotaxis tenuifolia, draba verna, hypochaeris radicata, jacobaea vulgaris, koeleria macrantha, myosotis ramosissima, senecio inaequidens