Question: Are the Heliconia and the Honey locust part of the same family?
Sentence (from "Honey locust"): The honey locust ("Gleditsia triacanthos") also known as the thorny locust, is a deciduous tree in the Fabaceae family, native to central North America where it is mostly found in the moist soil of river valleys ranging from southeastern South Dakota to New Orleans and central Texas, and as far east as eastern Massachusetts.
Relevant evidence: Yes