beta vulgaris, equisetum arvense, tripleurospermum inodorum, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, erodium cicutarium, gnaphalium uliginosum, lamium purpureum, persicaria lapathifolia, plantago major, psammophiliella muralis, scleranthus annuus, sonchus asper, stachys palustris, stellaria media, thlaspi arvense, vicia sativa, viola arvensis