Source : WordNet®

helmetflower
     n 1: any of several orchids of the genus Coryanthes having
          racemes of a few musky-scented waxy flowers with a
          helmet-shaped lip process [syn: {helmet orchid}]
     2: a poisonous herb native to northern Europe having hooded
        blue-purple flowers; the dried leaves and roots yield
        aconite [syn: {monkshood}, {helmet flower}, {Aconitum
        napellus}]