lv, latgale, elymus repens, quercus robur, picea abies, convolvulus arvensis, chenopodium album, lactuca serriola, pinus sylvestris, polygonum aviculare, acer platanoides, crepis tectorum, galium aparine, phragmites australis, poa angustifolia, bromus tectorum, populus tremula, festuca valesiaca, calamagrostis epigejos, betula pendula, betula pubescens, erigeron canadensis, delphinium consolida, cirsium arvense, capsella bursa-pastoris, plantago major, sorbus aucuparia, delphinium paniculatum, fraxinus excelsior, euphorbia seguieriana, urtica dioica, ambrosia artemisiifolia, lamium amplexicaule, bromus squarrosus, rhododendron tomentosum, poa bulbosa, dryopteris carthusiana, apera spica-venti, artemisia austriaca, fallopia convolvulus, potentilla argentea, stellaria media, convallaria majalis, eriophorum vaginatum, geum urbanum, carpinus betulus, vaccinium myrtillus, agropyron cristatum, chondrilla juncea, centaurea diffusa, corylus avellana, medicago falcata