Its bright yellow pom-poms are the first to bloom in January on the Tanneron massif, near Grasse. If the plant is native to Australia, its Acacia dealbata variety used for perfumery has been grown in southern France since the 19th century. Its scent is obtained by extraction with volatile solvents of the flowering branches. The absolute thus obtained exudes comfortable sunny, powdery notes, with many facets: almondy floral, violet-leaf green, honeyed, sweet spicy. Mimosa is a heart and base note.