Funghi
Tuber uncinatum
A tier
Tuber uncinatum—often treated as the autumn form closely related to aestivum—is the Burgundy or autumn truffle of cooler late-season harvests. The gleba is darker and the aroma stronger and more spicy-musky than midsummer aestivum, bridging everyday summer black and true winter melanosporum. Spore and microscopic details distinguish it for mycologists; cooks care about the deeper perfume and autumn timing. Shave over game, mushrooms, and egg dishes where a more assertive black-truffle note is welcome without Périgord cost. Pairs well with hazelnut oil, brown butter, and root vegetables. Buy firm specimens with strong scent at the cut surface.
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Characteristics
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Traits
Grading systems
Grades are placed along a shared scale so systems can be compared side by side.
History
Burgundy and eastern French markets recognised a stronger autumn black distinct from mild summer fruit.
Taxonomic debate linked uncinatum and aestivum while trade kept autumn branding.
Burgundy truffle regained attention as a mid-tier luxury between summer and Périgord.