Question: What island that Zanthoxylum hawaiiense can be found on is nicknamed“The Friendly Isle”? 
Sentence (from "Zanthoxylum hawaiiense"): Zanthoxylum hawaiiense, commonly known Aʻ e or Hawaiʻ i pricklyash, is a species of flowering plant in the citrus family, Rutaceae, that is endemic to Hawaii.
Relevant evidence: No