hordeum marinum, lolium multiflorum, parapholis cylindrica, trifolium resupinatum, melilotus siculus, melilotus sulcatus, phalaris coerulescens, sulla coronaria, puccinellia festuciformis, gaudinia fragilis, plantago coronopus, trifolium squarrosum, beta vulgaris, helminthotheca echioides, medicago truncatula, anacyclus clavatus, geranium dissectum, atriplex patula, sonchus asper, spergularia media, chamaemelum fuscatum, bellis annua, bromus hordeaceus, lepidium coronopus, plantago lagopus, ranunculus sardous