ceratodon purpureus, potentilla cinerea, bromus hordeaceus, festuca ovina, hypnum cupressiforme, medicago minima, sedum acre, arenaria serpyllifolia, armeria maritima, artemisia campestris, cerastium semidecandrum, plantago lanceolata, veronica verna, vicia lathyroides, asparagus officinalis, medicago falcata, trifolium arvense