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Fresh Athyrium Fiddleheads from Mexico

Freshly harvested fiddleheads from the lady fern (Athyrium filix-feminum), known for their slightly bitter, nutty taste. These are cleaned, trimmed, and shipped chilled for market sale as a specialty green. They qualify under HTS 0709.99.30.00 as the designated category for fiddlehead greens.

Duty Rate — Mexico → United States

18%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Source from approved regions to comply with USDA APHIS import regulations on ferns; declare exact species to avoid misclassification

Test for natural toxins like ptaquiloside, requiring cooking advisories on labels