texture with leaf veins of withered poinsettia flower

abstract art background blooming bouquet bright capillary christmas closeup color colorful delicate design dry element euphorbia euphorbiaceae fabric faded flora flower foliage fresh freshness garden growth leaf midvein nature nerve nerves pattern pigmentation plant poinsettia primary pulcherrima red season skeleton structure texture trichome vascular vein veins wallpaper wilting withered yellow