elymus pungens, avena barbata, bromus diandrus, carduus pycnocephalus, osyris alba, torilis arvensis, clinopodium nepeta, euphorbia characias, asparagus acutifolius, geranium rotundifolium, hypericum veronense, knautia integrifolia, melica ciliata, nigella damascena, papaver rhoeas, tordylium maximum, tyrimnus leucographus, euphorbia helioscopia, medicago minima, sedum ochroleucum, sonchus asper