bloom of tree of heaven. ailanthus altissima, tree of heaven, ailanthus,

tree of heaven closeup ailaiexcl nthus altashy ssima ailanthus varnish yellow green invasive toxic poisonous plant clusters bad smell drug medicinal officinal color nature botany flora deciduous background season natural summer branch beautiful bright park outdoor decorative wildlife beauty nobody backdrop horizontal spring china bloom flowers small yellowish leaves foliage flowering blossom