lysimachia arvensis, capsella bursa-pastoris, euphorbia exigua, glechoma hederacea, plantago lanceolata, polygonum aviculare, stellaria media, veronica hederifolia, arenaria serpyllifolia, euphorbia helioscopia, persicaria lapathifolia, plantago media, sinapis arvensis, sonchus asper, viola arvensis, elymus repens, anthemis arvensis, sherardia arvensis, silene latifolia, valerianella locusta