Harold E. Moore
... that during his study of the palm family, Harold E. Moore collected all but 18 of the approximately 200 genera of palms, and earned membership in The Explorers Club?
... that during his study of the <a href="./Arecaceae" id="mwhA" rel="mw:WikiLink" title="Arecaceae">palm family</a>, <b id="mwhQ"><a href="./Harold_E._Moore" id="mwhg" rel="mw:WikiLink" title="Harold E. Moore">Harold E. Moore</a></b> collected all but 18 of the approximately 200<span id="mwhw" typeof="mw:Entity"> </span>genera of palms, and earned membership in <a href="./The_Explorers_Club" id="mwiA" rel="mw:WikiLink" title="The Explorers Club">The Explorers Club</a>?