Galbanum
Heb. helbenah, (Ex. 30:34), one of the ingredients in the holy
incense. It is a gum, probably from the Galbanum officinale.
Bibliography Information Easton, Matthew George. M.A., D.D., "Biblical Meaning for 'Galbanum' Eastons Bible Dictionary". bible-history.com - Eastons; 1897.