bromus tectorum, pteridium aquilinum, crepis leontodontoides, secale strictum, achillea ligustica, epilobium montanum, lactuca viminea, pinus nigra, rubus ulmifolius, tragopogon crocifolius, astragalus siculus, calamagrostis epigejos, chamaeleon macrocephalus, chondrilla juncea, festuca circummediterranea, galium aetnicum, galium lucidum, linaria purpurea, petrorhagia saxifraga, rumex acetosella, rumex scutatus, senecio squalidus, silene italica, verbascum thapsus, vicia lathyroides