apera spica-venti, crepis tectorum, arnoseris minima, erigeron canadensis, lycopsis arvensis, roemeria argemone, spergula arvensis, viola arvensis, aphanes australis, arenaria serpyllifolia, capsella bursa-pastoris, cerastium semidecandrum, holcus mollis, matricaria chamomilla, stellaria media, teesdalia nudicaulis, valerianella dentata, vicia hirsuta, centaurea cyanus, chenopodium album, equisetum arvense, galeopsis tetrahit, ornithopus perpusillus, vicia sativa