René Maire
...that French mycologist René Maire wrote a work on the local flora of the Haute-Saône in the Franche-Comté region of northeastern France when he was only 18 years old?
...that French <a href="./Mycology" id="mwCzc" rel="mw:WikiLink" title="Mycology">mycologist</a> <b id="mwCzg"><a href="./René_Maire" id="mwCzk" rel="mw:WikiLink" title="René Maire">René Maire</a></b> wrote a work on the local flora of the <a href="./Haute-Saône" id="mwCzo" rel="mw:WikiLink" title="Haute-Saône">Haute-Saône</a> in the <a href="./Franche-Comté" id="mwCzs" rel="mw:WikiLink" title="Franche-Comté">Franche-Comté</a> region of northeastern <a href="./France" id="mwCzw" rel="mw:WikiLink" title="France">France</a> when he was only 18 years old?