It is probably correctly rendered by the Latin word ladanum, the.    From Wordnik.com.  [Easton's Bible Dictionary] Reference

Heb. libneh, is the equivalent of Greek stachté, used by Septuagint in the above passages of Gen.; whether ladanum was meant is not clear, as it is frequently the Greek rendering of Heb. nataf.    From Wordnik.com.  [The Catholic Encyclopedia, Volume 12: Philip II-Reuss] Reference

A little balsam and a little honey, tragacanth and ladanum, pistacia-nuts and almonds.    From Wordnik.com.  [The Holy Bible: Darby Translation] Reference

So their father said to them, "If it must be so, then do this: take some of the fruits of the land in your jars and carry a present to the man, a little balsam, a little syrup, spices, ladanum, pistachio nuts, and almonds.    From Wordnik.com.  [The Children's Bible] Reference

"Here is balsam of Genesareth, incense from Cape Gardefan, ladanum, cinnamon and silphium, a good thing to put into sauces.    From Wordnik.com.  [Tentation de saint Antoine. English] Reference

43: 11; R.V., marg., "or ladanum").    From Wordnik.com.  [Easton's Bible Dictionary] Reference