corynephorus articulatus, marcus-kochia ramosissima, ornithopus pinnatus, silene nicaeensis, andryala integrifolia, festuca fasciculata, lagurus ovatus, lupinus angustifolius, medicago littoralis, silene gallica, trifolium arvense, briza maxima, catapodium rigidum, geranium molle, hypochaeris glabra, logfia gallica, ornithopus compressus, piptatherum miliaceum, sporobolus pungens, trifolium angustifolium