text: convolvulus arvensis, sinapis arvensis, bifora radians, delphinium consolida, elymus repens, euphorbia exigua, lathyrus tuberosus, mentha arvensis, neslia paniculata, polygonum aviculare, thlaspi arvense, holosteum umbellatum, lycopsis arvensis, papaver rhoeas, persicaria maculosa, veronica hederifolia, viola arvensis, fallopia convolvulus, silene latifolia