fraxinus angustifolia, ulmus minor, vitis vinifera, asparagus acutifolius, carex muricata, dactylis glomerata, dioscorea communis, galium aparine, populus alba, populus canadensis, populus nigra, rosa canina, salix atrocinerea, salix salviifolia, salix secalliana, silybum marianum, thinopyrum intermedium, arum italicum