It is most invasive aphids known from Crape myrtle. The family also includes the widely cultivated crape myrtle trees. State lawmakers designated the city as Oklahoma's official "Crape Myrtle Capital". Duncan is known for crape myrtle trees, Oklahoma prairie and rich farmland. Crape myrtle trees enclose a stone walkway to create this garden. The provincial tree is the banaba or Queen's Crape Myrtle ("Lagerstroemia speciosa"). The provincial tree as well as the flower is "Lagerstroemia loudonii" (Loudon's crape myrtle).