Adenanthos oreophilus
... that 500 kilometres (310 mi) separates populations of the shrub Adenanthos oreophilus?
... that <span about="#mwt39" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"500"},"2":{"wt":"km"}},"i":0}}]}' id="mwBQo" typeof="mw:Transclusion">500 kilometres (310</span><span about="#mwt39" typeof="mw:Entity"> </span><span about="#mwt39">mi)</span> separates populations of the shrub <i id="mwBQs"><b id="mwBQw"><a href="./Adenanthos_oreophilus" id="mwBQ0" rel="mw:WikiLink" title="Adenanthos oreophilus">Adenanthos oreophilus</a></b></i>?