Johan E. Zacherl
...that the Austrian industrialist Johan E. Zacherl made a fortune in the late 19th century by selling dried flower heads of Chrysanthenum cinerariifolum as insecticide?
...that the <a href="./Austria-Hungary" id="mwBkg" rel="mw:WikiLink" title="Austria-Hungary">Austrian</a> <a class="mw-redirect" href="./Industrialist" id="mwBkk" rel="mw:WikiLink" title="Industrialist">industrialist</a> <b id="mwBko"><a class="mw-redirect" href="./Johan_Evangelist_Zacherl" id="mwBks" rel="mw:WikiLink" title="Johan Evangelist Zacherl">Johan E. Zacherl</a></b> made a fortune in the late <a href="./19th_century" id="mwBkw" rel="mw:WikiLink" title="19th century">19th century</a> by selling dried flower heads of <i id="mwBk0"><a href="./Pyrethrum" id="mwBk4" rel="mw:WikiLink" title="Pyrethrum">Chrysanthenum cinerariifolum</a></i> as <a href="./Insecticide" id="mwBk8" rel="mw:WikiLink" title="Insecticide">insecticide</a>?