Calvatia sculpta
... that the puffball mushroom Calvatia sculpta has been described as "a cross between a geodesic dome and a giant glob of meringue"?
... that the <a href="./Puffball" id="mwGm0" rel="mw:WikiLink" title="Puffball">puffball</a> mushroom <i id="mwGm4"><b id="mwGm8"><a href="./Calvatia_sculpta" id="mwGnA" rel="mw:WikiLink" title="Calvatia sculpta">Calvatia sculpta</a></b></i> <i id="mwGnE">(pictured)</i> has been described as "a cross between a <a href="./Geodesic_dome" id="mwGnI" rel="mw:WikiLink" title="Geodesic dome">geodesic dome</a> and a giant glob of <a href="./Meringue" id="mwGnM" rel="mw:WikiLink" title="Meringue">meringue</a>"?