Banksia petiolaris
... that at 13 years, the tough, leathery leaves of the shrub Banksia petiolaris are the longest lived of any flowering plant thus far recorded?
... that at 13 years, the tough, leathery leaves of the shrub <i id="mwC8Q"><b id="mwC8U"><a href="./Banksia_petiolaris" id="mwC8Y" rel="mw:WikiLink" title="Banksia petiolaris">Banksia petiolaris</a></b></i> <i id="mwC8c">(pictured)</i> are the longest lived of any <a class="mw-redirect" href="./Angiosperm" id="mwC8g" rel="mw:WikiLink" title="Angiosperm">flowering plant</a> thus far recorded?