bee on the flower of marigold calendula officinalis

ambrosia anther asteraceae axis background bee bloom blossom calendula common cut english filament floral flower flowered fresh garden herb herbaceous honey insect inside isolated lekarski marigold medical nagietek nectar nectary object officinalis orange out ovary perennial petal pistil plant pollinate pollination pot ruddles scottish sepal single spring stigma summer weed white wildflower yellow