phleum phleoides, dianthus carthusianorum, ceratodon purpureus, cladonia pyxidata, cerastium semidecandrum, festuca trachyphylla, hypnum cupressiforme, medicago minima, artemisia campestris, euphorbia cyparissias, galium album, knautia arvensis, petrorhagia prolifera, poa angustifolia, rumex acetosella, trifolium arvense, echium vulgare, falcaria vulgaris, ononis spinosa, trifolium campestre