The 2012 Chianti Colli Senesi Riserva Santa Maria (made with organically farmed fruit) has taken on a very interesting and attractive evolutionary trajectory. The bouquet is redolent of balsamic tones that suggest eucalyptus oil, cola and licorice. To my nose, that eucalyptus tone is by far and long the most defining. The wine is clean and direct in terms of mouthfeel, with a polished, almost glossy shine to those tannins.