Culantro

http://en.wikipedia.org/wiki/Eryngium_foetidum

I learned about a new (to me) herb on the Boerner herb garden walk.

Culantro, not to be confused with Cilantro.

A cousin to rattlesnake master (Eryngium yuccifolium).

I am amazed bordering on stupification that Boerner had a herb that I had never heard of.