From Flower to Honey Bouquet: Possible Markers for the Botanical Origin of Robinia Honey

Figure 3

SPME-GC/MS traces of volatile fraction of black locust petals (a) and nectar (b). (1) Z-Ocimene; (2) geranyl nitrile; (3) hexanol; (4) allo-ocimene; (5) cis-linalool-oxide; (6) linalool.

(a)

(b)