Original: Styphnolobium japonicum (L.) Schott, the Pagoda Tree (Chinese Scholar, Japanese pagodatree; syn. Sophora japonica) is a species of small tree or shrub in the subfamily Faboideae of the pea family Fabaceae.
Simplified: Pagoda Tree or Chinese Scholar Tree (Styphnolobium) is a genus of flowering plants in the Fabaceae family.