helichrysum stoechas, eryngium maritimum, erigeron sumatrensis, eryngium campestre, festuca fasciculata, thinopyrum junceiforme, hypochaeris radicata, lagurus ovatus, melilotus albus, petrorhagia nanteuilii, elymus athericus, euphorbia paralias, linaria supina, oenothera fallax, orobanche minor, plantago lanceolata