Question: Antennaria stenophylla is a North American species of flowering plants in the daisy family known by the common name narrowleaf pussytoes, it is native to which location, the largest area of contiguous endorheic watersheds in North America?
Sentence (from "Antennaria stenophylla"): It is native to the Great Basin, Columbia Plateau, and Snake River Plain of the Western United States, in the States of Washington, Oregon, Idaho, Nevada, and Utah.
Relevant evidence: Yes