lv, latgale, pinus sylvestris, picea abies, elymus repens, populus tremula, betula pubescens, quercus robur, sorbus aucuparia, acer platanoides, betula pendula, dryopteris carthusiana, polygonum aviculare, vaccinium myrtillus, phragmites australis, maianthemum bifolium, lactuca serriola, poa angustifolia, rhododendron tomentosum, plantago major, vaccinium vitis-idaea, ambrosia artemisiifolia, convolvulus arvensis, convallaria majalis, urtica dioica, grindelia squarrosa, fraxinus excelsior, chenopodium album, frangula alnus, calamagrostis epigejos, crepis tectorum, melampyrum pratense, cirsium arvense, eriophorum vaginatum, corylus avellana, achillea collina, calamagrostis arundinacea, geum urbanum, chelidonium majus, chamaedaphne calyculata, rubus idaeus, galium aparine, erigeron canadensis, luzula pilosa, andromeda polifolia, achillea millefolium, oxalis acetosella, potentilla argentea, alnus glutinosa, tilia cordata, euphorbia seguieriana, bromus tectorum