leymus racemosus, eryngium maritimum, crambe maritima, carex colchica, lactuca tatarica, xanthium orientale, bassia prostrata, cakile maritima, centaurea odessana, corispermum nitidum, elymus uralensis, salsola tragus, secale sylvestre, ambrosia artemisiifolia, jurinea longifolia, plantago arenaria