NOTES ON THE TRIBE ANTHEMIDEAE (COMPOSITAE), NEW SPECIES, NEW RECORDS AND NEW COMBINATIONS FOR IRAN

Three new species of the genus tanacetum are described as follows:tanacetum elbursense, t. bachtiaricum and t. sonbolii. t. tabrisianum(boiss.) sosn. & takht. resurrected as an independent species from t.canescens dc., tanacetum parthenifolium (willd.) shultz bip. andtanacetum persicum (boiss.) mozaff. comb. nov. ressurrected asindependent spceies from tanacetum parthenium (l.) shultz bip.description of tanacetum dumosum is corrected and artemisia campestris,artemisia marschalliana, leucantheum vulgare and tripleurospermummonticolum introduced as new records for the flora of iran.