Strobilomyces foveatus
... that the cap surface of the mushroom Strobilomyces foveatus is covered with scales, while the spore surface is covered with spines?
... that the <a href="./Pileus_(mycology)" id="mwBIw" rel="mw:WikiLink" title="Pileus (mycology)">cap</a> surface of the <a href="./Mushroom" id="mwBI0" rel="mw:WikiLink" title="Mushroom">mushroom</a> <i id="mwBI4"><b id="mwBI8"><a href="./Strobilomyces_foveatus" id="mwBJA" rel="mw:WikiLink" title="Strobilomyces foveatus">Strobilomyces foveatus</a></b></i> <i id="mwBJE">(pictured)</i> is covered with scales, while the <a href="./Spore" id="mwBJI" rel="mw:WikiLink" title="Spore">spore</a> surface is covered with spines?