yellow `three-nerved strawflower` - elichrysum trilineatum

africa alveolatume arboretum aster asteraceae bloom blossom botanic botanical botany bouquet brevifolium bunch camomile chamomile compositae composite daisy dreinervige everlasting flora flower gallen garden glabriusculum gnaphalieae gnaphalium green helichrysum hokubetsi leaf natural nature nerve nerved paper petal plant saint south straw strawflower strohblume sunflower swiss switzerland three trilineatum yellow