scolymus hispanicus, cynodon dactylon, marrubium incanum, bromus hordeaceus, carduus pycnocephalus, festuca valesiaca, geranium molle, hordeum murinum, lotus corniculatus, lysimachia arvensis, ononis spinosa, oxalis corniculata, petrorhagia saxifraga, setaria viridis, verbena officinalis, aegilops neglecta, arenaria serpyllifolia, bupleurum gussonei, carlina corymbosa, catapodium rigidum, centaurea solstitialis, centaurea spinosociliata, cynosurus echinatus, dactylis glomerata, dryopteris carthusiana, eryngium amethystinum, filago lutescens, koeleria splendens, lepidium graminifolium, parietaria judaica, phleum subulatum, plantago lanceolata, poa annua, portulaca oleracea, potentilla heptaphylla, rhamnus intermedia, rostraria cristata, silene vulgaris, tragus racemosus, viola suavis