Question: The species Chenopodium oahuense is endemic to Hawaii, where it occurs on all of the larger islands except for an island located how far from Maui ?
Sentence (from "Northwestern Hawaiian Islands"): Politically, they are all part of Honolulu County in the U.S. state of Hawaii, except Midway Atoll, which is grouped as one of the United States Minor Outlying Islands.
Relevant evidence: No