brachypodium phoenicoides, phleum pratense, alyssum alyssoides, avena sterilis, bombycilaena erecta, catapodium rigidum, centaurea aspera, clematis flammula, clinopodium nepeta, cynodon dactylon, dactylis glomerata, echium vulgare, eryngium campestre, euphorbia cyparissias, euphorbia serrata, helichrysum stoechas, helictochloa bromoides, koeleria vallesiana, medicago lupulina, medicago minima, pallenis spinosa, pilosella officinarum, plantago sempervirens, rostraria cristata, rubus ulmifolius, scolymus hispanicus, sixalix maritima, trifolium angustifolium, verbascum sinuatum