text: fallopia convolvulus, convolvulus arvensis, rubus canescens, brassica nigra, camelina microcarpa, centaurea cyanus, chenopodium album, delphinium consolida, echinochloa crus-galli, hibiscus trionum, lathyrus oleraceus, polygonum aviculare, sambucus ebulus, trifolium arvense, vicia pannonica