rounded brimless cap fitting the crown of the head | a herbaceous plant of the genus Scutellaria which has a calyx that, when inverted, resembles a helmet with its visor raised |
the dome of the skull | a poisonous herb native to northern Europe having hooded blue-purple flowers; the dried leaves and roots yield aconite |
a herbaceous plant of the genus Scutellaria which has a calyx that, when inverted, resembles a helmet with its visor raised | any of several orchids of the genus Coryanthes having racemes of a few musky-scented waxy flowers with a helmet-shaped lip process |