John Fraser
... that Scottish botanist John Fraser was a plant collector for Catherine, Czar of Russia?
... that Scottish <a class="mw-redirect" href="./Botanist" id="mwEWI" rel="mw:WikiLink" title="Botanist">botanist</a> <b id="mwEWM"><a href="./John_Fraser_(botanist)" id="mwEWQ" rel="mw:WikiLink" title="John Fraser (botanist)">John Fraser</a></b> was a plant collector for <a href="./Catherine_the_Great" id="mwEWU" rel="mw:WikiLink" title="Catherine the Great">Catherine, Czar of Russia</a>?