Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 90. (Budapest 1998)
Dobolyi, K.: Phytosociological studies on the andesite rocky grasslands in Visegrád Mountains (Hungary)
Table 2 (continued) Species 26 27 28 29 30 31 32 33 34 37 40 43 44 45 Sedum album 1 5 2 4 1-1-1 - Sedum maximum - 3 2 - - - 1 - Sedum sexangulare 4 - - - 1 1 - 1 Sempervivum marmoreum 2 - 1 - - - - Seseli osseum 1 2 3 1 1 Side litis montan a - 1 1 - - - 1 - Silène otites 1 -----1 Stachys recta 1 _ _ -21211 2 1 Stipa capillata - - 3 2 - - 1 - Stipa dasyphylla - -----1 2 2 Teucrium chamaedrys 6 3 2 3 Thymus praecox . 2 3 2 5 - - - 2 3 3 4 4 3 3 Torilis japonica s.str. - - 2 - 3 1 2 3 1 1 2 Trifolium arvense i 2 1 3 1-2-1 - 1 2 1 Verbascum lychnitis - -----3 Viola tricolor 1 Xeranthemum annuuin 1 - 2 1 - - - - 1 - Table 3. Cover values of the species in the relevés of group IV Relevés Group IV Species 36 39 41 42 61 62 63 64 65 66 67 68 69 70 Achillea c.rithmifolia 1 3 4 3 Achillea nobilis - - 6 - - - - Acinos arvensis 2 2 1 1 - - - - 1 1 Agropyron re pens 2 3 2 3 2 4 A Ilium sphaerocephalon 1 Alyssum montanum 1 Anthemis tinctoria 1 - 1 1 1 Arenaria procera 1 Asperula cynanchica 1 1 1 2 Aster linosyris _ 4 _ _ _ _ 1 2 2 1 -