pinus sylvestris, salix caprea, avenella flexuosa, calamagrostis epigejos, lotus corniculatus, poa compressa, quercus rubra, betula pendula, populus tremula, agrostis stolonifera, holcus lanatus, medicago lupulina, trifolium dubium, trifolium repens, vicia hirsuta, agrostis capillaris, cerastium holosteoides, cirsium arvense, epilobium collinum, euphrasia stricta, hieracium laevigatum, hypericum perforatum, larix decidua, odontites vulgaris, poa nemoralis, trifolium pratense, veronica officinalis, vicia tetrasperma, achillea millefolium, ajuga genevensis, erigeron canadensis, phleum pratense