achillea setacea, astragalus danicus, cladonia rangiformis, thymus kosteleckyanus, euphorbia cyparissias, falcaria vulgaris, festuca valesiaca, galatella linosyris, picris hieracioides, artemisia campestris, carduus acanthoides, carex praecox, ceratodon purpureus, convolvulus arvensis, eryngium campestre, galium verum, lotus corniculatus, medicago falcata, pilosella officinarum, plantago media, poa angustifolia, thinopyrum intermedium