Eugene's state (6)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">eugene's state</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for oregon that I've seen before include "Gooner (anag) - US state" , "The American state is no goer, strangely" , "US NW coastal state" , "US north-western coastal state" , "Salem is this State's capital" .)