Antarctic Floristic Kingdom
...that most land south of latitude 40°S is part of the Antarctic Floristic Kingdom, with plant species that remain closely related despite their physical separation, dating back to the prehistoric southern hemisphere supercontinent of Gondwana?
...that most land south of <a href="./Latitude" id="mwD9E" rel="mw:WikiLink" title="Latitude">latitude</a> 40°S is part of the <b id="mwD9I"><a href="./Antarctic_Floristic_Kingdom" id="mwD9M" rel="mw:WikiLink" title="Antarctic Floristic Kingdom">Antarctic Floristic Kingdom</a></b>, with <a href="./Plant" id="mwD9Q" rel="mw:WikiLink" title="Plant">plant</a> <a href="./Species" id="mwD9U" rel="mw:WikiLink" title="Species">species</a> that remain closely related despite their physical separation, dating back to the <a href="./Prehistory" id="mwD9Y" rel="mw:WikiLink" title="Prehistory">prehistoric</a> <a class="mw-redirect" href="./Southern_hemisphere" id="mwD9c" rel="mw:WikiLink" title="Southern hemisphere">southern hemisphere</a> <a href="./Supercontinent" id="mwD9g" rel="mw:WikiLink" title="Supercontinent">supercontinent</a> of <a href="./Gondwana" id="mwD9k" rel="mw:WikiLink" title="Gondwana">Gondwana</a>?