Number of plant species on different grassland types in Austria: My reasearch for this data resource brought to daylight, that the reaseacher of this original data is Mr. Andreas BOHNER at Gumpenstein and the publisher was Erich POETSCH who did not ask and speak to Mr. BOHNER for the data. Therefore the first publisher of this data has been Mr. BOHNER and POETSCH is only the not not authorised mentioner and user of the data set.