medicago minima, scleranthus perennis, bromus hordeaceus, cerastium pumilum, hypochaeris glabra, medicago rigidula, poa bulbosa, potentilla verna, saxifraga tridactylites, scleranthus polycarpos, sedum album, trifolium striatum, veronica verna, alyssum alyssoides, cerastium brachypetalum, erodium cicutarium, gagea bohemica, prospero autumnale, rumex acetosella, sedum acre, sherardia arvensis