text: secale sylvestre, bromus tectorum, leymus arenarius, apera spica-venti, cakile maritima, centaurea arenaria, chenopodium album, eryngium maritimum, euphorbia seguieriana, gypsophila perfoliata, medicago lupulina, melilotus albus, senecio vernalis, silene conica, xanthium spinosum, xanthium strumarium