Excuse me, what kind of flower is this

Wei Zihua, alias: itchy flower, prurigo, purple golden flower, purple orchid, mosquito flower? Name: Lagerstroemiaindica? Realm: Plant Realm? Door: Angiosperm door? Yamen: planting yamen? Class: dicotyledonous plants? Subclass: primitive perianth subclass? Objective: Myrtaceae? Suborder: Legumininae? Section: Lysimachia? Subfamily: Suminae? Family: Wei Zi? Genus: Ziwei? Subgenus: Lagerstroemia microphylla subspecies Lagerstroemia Distribution: South Asia and northern Australia Origin: China Flowering: June-September; Fruiting: September-65438+February.