Steer's Head (Dicentra uniflora) flower

Steer's Head (Dicentra uniflora)

As if the initial resemblance to an actual steer's head weren't impressive enough, from some angles (like, for instance, this one), the flowers appearing to be chewing their cud (actually their stamens), and from others, they seem to have mouths.

This Photo:  Along the Dewey Ridge Trail, early May