yellow `flanagan`s strawflower` - helichrysum flanaganii

africa arboretum arenarium aster asteraceae bloom blossom botanic botanical botany bract bunch cluster compositae composite corolla daisy everlasting flanagan flanaganii flora flower flowerhead flowertop gallen garden golden green helichrysum leaf natural nature orientale petal plant saint south stamen stem straw strawflower sun sunflower swiss switzerland wildflower yellow