carduus acanthoides, ballota nigra, cynosurus echinatus, hordeum murinum, onopordum acanthium, senecio vulgaris, anthemis cotula, artemisia vulgaris, bromus sterilis, capsella bursa-pastoris, cynodon dactylon, cynoglossum officinale, euphorbia cyparissias, euphorbia helioscopia, filago lutescens, melilotus officinalis, polygonum aviculare, reseda lutea, rumex conglomeratus, rumex crispus, trifolium pratense, trifolium resupinatum, tripleurospermum inodorum, verbena officinalis