0709.56.00.00 - Truffles (Tuber spp.)

This classification, HTS Code 0709.56.00.00, specifically covers truffles, scientifically identified as belonging to the genus *Tuber*. Truffles are highly prized subterranean fungi known for their distinctive aroma and flavor, which are distinct from other edible fungi. They are typically harvested from the wild or cultivated and are often used as a gourmet ingredient in culinary applications.

Within the broader category of "Mushrooms and truffles," this code is differentiated from its siblings by its exclusive focus on *Tuber* species. For instance, it is distinct from entries covering mushrooms of the genus *Agaricus*, *Boletus*, *Cantharellus*, or specific varieties like Shiitake (*Lentinus edodes*) and Matsutake (*Tricholoma* spp.). The key differentiator is the botanical classification, with this code solely reserved for the fungal genus *Tuber*.

As this node represents a leaf category within the HTS, there are no further subdivisions. Classification under 0709.56.00.00 is final for all fresh or chilled truffles of the genus *Tuber*, regardless of their specific species within that genus, assuming they meet the general criteria for inclusion in Chapter 07 (Edible vegetables and certain roots and tubers).