galactites duriaei, hordeum murinum, anacyclus clavatus, anacyclus valentinus, asphodelus fistulosus, carduus tenuiflorus, convolvulus althaeoides, convolvulus arvensis, diplotaxis muralis, euphorbia segetalis, galactites tomentosa, lamarckia aurea, marrubium vulgare, oxybasis rubra, polygonum aviculare, reseda phyteuma, spergularia rubra, stellaria media, carduus pycnocephalus, carlina corymbosa, erigeron canadensis, euphorbia peplus, lepidium graminifolium, lobularia maritima, pallenis spinosa, silybum marianum, sonchus tenerrimus