Dried Cush Cush Yams from Japan
Dried cush cush yams (Dioscorea trifida) are small, high-starch tubers from South America, dried for export. Classified in HTS 0714.30.60.00 as 'other' dried yams suitable for grinding into flour. Known for their nutty flavor in tropical dishes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Obtain varietal certification to distinguish from arrowroot under 0714.10
• Test for inulin/starch levels if claimed as 'high content' for duty preferences
• Watch for mold in dried goods; requires additional quarantine clearance