prickly rasp fern
... that young fronds of the prickly rasp fern are pink-tinged?
... that young <a href="./Frond" id="mwD-k" rel="mw:WikiLink" title="Frond">fronds</a> of the <b id="mwD-o"><a href="./Doodia_aspera" id="mwD-s" rel="mw:WikiLink" title="Doodia aspera">prickly rasp fern</a></b> are pink-tinged?