text: ptilostemon afer, bromus sterilis, cirsium candelabrum, cynoglossum officinale, herniaria glabra, lophiolepis eriophora, sideritis montana, verbascum phlomoides, arenaria serpyllifolia, bromus squarrosus, carduus acanthoides, convolvulus arvensis, eryngium campestre, erysimum diffusum, euphorbia myrsinites, hordeum murinum, lotus herbaceus, medicago lupulina, melilotus officinalis, picris hieracioides, poterium sanguisorba, reseda lutea, scrophularia canina, sonchus oleraceus, viola tricolor