artemisia campestris, festuca rubra, poa compressa, salvia verticillata, arenaria serpyllifolia, cota tinctoria, erigeron canadensis, helichrysum arenarium, knautia arvensis, medicago falcata, pohlia nutans, silene vulgaris, centaurea scabiosa, clinopodium acinos, convolvulus arvensis, delphinium consolida, elymus repens, pilosella officinarum, rumex acetosella, vicia cracca, vicia tetrasperma