groundnut
... that finds of the Neolithic period from the archaeological excavations at Zhejiang and Jiangxi have led to a claim in China that the groundnut is an indigenous crop?
... that finds of the <a class="mw-redirect" href="./Neolithic_period" id="mwAlI" rel="mw:WikiLink" title="Neolithic period">Neolithic period</a> from the archaeological excavations at <a href="./Zhejiang" id="mwAlM" rel="mw:WikiLink" title="Zhejiang">Zhejiang</a> and <a href="./Jiangxi" id="mwAlQ" rel="mw:WikiLink" title="Jiangxi">Jiangxi</a> have led to a claim in China that the <b id="mwAlU"><a href="./Peanut_production_in_China" id="mwAlY" rel="mw:WikiLink" title="Peanut production in China">groundnut</a></b> is an indigenous crop?