brown-tail moth
... that hairs shed by caterpillars of the brown-tail moth can be wind-borne and cause a rash in humans similar to poison ivy?
... that hairs shed by caterpillars of the <b id="mwAcs"><a href="./Brown-tail_moth" id="mwAcw" rel="mw:WikiLink" title="Brown-tail moth">brown-tail moth</a></b> can be wind-borne and cause a rash in humans similar to <a href="./Toxicodendron_radicans" id="mwAc0" rel="mw:WikiLink" title="Toxicodendron radicans">poison ivy</a>?