Louisiana unicorn-plant
... that the dry, hooked fruits of the Louisiana unicorn-plant are particularly suited for catching on "the fetlocks of ungulates"?
... that the dry, hooked fruits of the <b id="mwAZo"><a href="./Proboscidea_louisianica" id="mwAZs" rel="mw:WikiLink" title="Proboscidea louisianica">Louisiana unicorn-plant</a></b> <i id="mwAZw">(pictured)</i> are particularly suited for catching on "the <a href="./Fetlock" id="mwAZ0" rel="mw:WikiLink" title="Fetlock">fetlocks</a> of <a href="./Ungulate" id="mwAZ4" rel="mw:WikiLink" title="Ungulate">ungulates</a>"?