pink and white oleander nerium flower on a white background

angiosperms apocynaceae apocynoideae background beautiful beauty bloom blooming blossom botanical botany bush close closeup color colorful decorative design dicots eudicots evergreen floral flower flowers foliage fresh funnelshaped garden green inflorescence leaf light macro mediterranean natural nature nerium oleander pink plant poisonous shrub summer tropical wallpaper white wild wrightieae