achillea nobilis, bromus inermis, fraxinus pennsylvanica, poa angustifolia, artemisia austriaca, lactuca serriola, artemisia abrotanum, artemisia pontica, asparagus officinalis, calamagrostis epigejos, carex melanostachya, carex praecox, cichorium intybus, elymus repens, eryngium planum, euphorbia palustris, galium verum, gratiola officinalis, inula britannica, linaria vulgaris, lotus corniculatus, lysimachia nummularia, lythrum virgatum, onopordum acanthium, plantago major, poa palustris, psammophiliella muralis, sibbaldianthe bifurca, tragopogon podolicus, ulmus laevis, verbascum blattaria