Familia: <i>Lamiaceae</i> Genus: <i>Clerodendrum</i>. Species: <i>Clerodendrum japonicum ssp. bethuneanum</i>. Common name: <i>Japanese glorybower</i>. The sub-species name may be wrong, but that's what I found from a search on the internet. This is not the same as the <i>Clerodendrum paniculatum</i> which is commonly called Pagoda flower.