salix purpurea, calamagrostis pseudophragmites, daucus carota, erigeron annuus, solidago gigantea, agrostis capillaris, equisetum ramosissimum, erigeron canadensis, fraxinus excelsior, hypochaeris radicata, populus canescens, tussilago farfara, cerastium fontanum, equisetum arvense, plantago major, rubus caesius, salix myrsinifolia, silene vulgaris, trifolium repens