Bulbophyllum nocturnum
... that Bulbophyllum nocturnum, first described in 2011, is the only orchid species known to flower at night?
... that <i id="mwVQ"><b id="mwVg"><a href="./Bulbophyllum_nocturnum" id="mwVw" rel="mw:WikiLink" title="Bulbophyllum nocturnum">Bulbophyllum nocturnum</a></b></i>, first described in 2011, is the only <a href="./Orchid" id="mwWA" rel="mw:WikiLink" title="Orchid">orchid</a> species known to flower at night?