text: plantago afra, avena barbata, glaucium flavum, carduus pycnocephalus, carrichtera annua, chiliadenus lopadusanus, convolvulus lineatus, cynara cardunculus, drimia maritima, echium arenarium, euphorbia segetalis, lagurus ovatus, thinopyrum junceum, thymbra capitata, piptatherum coerulescens, polygonum maritimum, thymelaea hirsuta, verbascum sinuatum