arrhenatherum elatius, robinia pseudoacacia, anthoxanthum odoratum, quercus robur, calamagrostis epigejos, holcus mollis, lamium purpureum, poa angustifolia, viola arvensis, ballota nigra, chelidonium majus, elymus repens, euphorbia cyparissias, viola tricolor, capsella bursa-pastoris, geranium columbinum