ptilostemon afer, arenaria serpyllifolia, campanula lingulata, capsella bursa-pastoris, cynoglossum officinale, euphorbia myrsinites, hordeum murinum, kickxia elatine, linaria vulgaris, lophiolepis eriophora, sideritis montana, anchusa officinalis, artemisia alba, bromus sterilis, carduus acanthoides, cichorium intybus, convolvulus arvensis, convolvulus cantabrica, echium vulgare, erodium cicutarium, eryngium campestre, euphorbia cyparissias, herniaria hirsuta, hypericum perforatum, lappula squarrosa, lotus corniculatus, medicago lupulina, melilotus officinalis, onosma arenaria, plantago lanceolata, plantago major, poterium sanguisorba, pterocephalus brevis, salvia sclarea, scleranthus annuus, scrophularia canina, senecio vulgaris, sonchus oleraceus, verbascum phlomoides, viola tricolor