Dipteronia brownii
... that pollen study was needed to clarify the identity of a Dipteronia brownii fossil?
... that pollen study was needed to clarify the identity of a <i id="mwASE"><b id="mwASI"><a href="./Dipteronia_brownii" id="mwASM" rel="mw:WikiLink" title="Dipteronia brownii">Dipteronia brownii</a></b></i> fossil?