close up of flower of tulip tree liriodendron tulipifera, tuliptree in arboretum park southern cultures in sirius

adler american arboretum background beautiful beauty bloom blooming blossom blossoming blue botanical botany bud close closeup cultures exotic flora flower focus garden green lillytree liriodendron magnoliaceae nature orange ornamental park petals plant poplar selective sirius sochi southern tree tulip tulipifera tuliptree wallpaper whitewood yellow yellowpoplar