Canada supplies 73.8% of U.S. imports of Live Plants, Cuttings & Slips, and Mushroom Spawn, across 50 countries (year to date through September 2026).
HHI 5,553 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
50 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $29.3M | 66.0% | +4.8% | 1.2% |
| 2 | China | $4.2M | 9.4% | -6.8% | 19.9% |
| 3 | Taiwan | $4.1M | 9.2% | -11.7% | 1.0% |
| 4 | Costa Rica | $1.4M | 3.1% | +6.9% | 12.5% |
| 5 | Netherlands | $1.2M | 2.6% | +9.9% | 10.0% |
| 6 | Guatemala | $551K | 1.2% | -47.6% | 6.2% |
| 7 | Dominican Republic | $545K | 1.2% | +62.3% | 12.5% |
| 8 | India | $516K | 1.2% | -4.5% | 12.4% |
| 9 | South Africa | $340K | 0.8% | +4.8% | 5.7% |
| 10 | Thailand | $327K | 0.7% | -36.8% | 15.3% |
| 11 | North Macedonia | $321K | 0.7% | +26.1% | 1.3% |
| 12 | Vietnam | $292K | 0.7% | +10.6% | 17.1% |
| 13 | Ecuador | $249K | 0.6% | +3.8% | 9.4% |
| 14 | Germany | $177K | 0.4% | -2.0% | 10.0% |
| 15 | Colombia | $151K | 0.3% | -31.3% | 12.5% |
| 16 | Slovakia | $133K | 0.3% | +7.5% | 10.0% |
| 17 | South Korea | $132K | 0.3% | -2.1% | 12.5% |
| 18 | Poland | $102K | 0.2% | +17.4% | 10.0% |
| 19 | Italy | $100K | 0.2% | -27.1% | 9.5% |
| 20 | Indonesia | $86K | 0.2% | -45.3% | 14.7% |
| 21 | Kenya | $67K | 0.2% | -8.7% | 0.0% |
| 22 | Belgium | $60K | 0.1% | +66.3% | 10.0% |
| 23 | Sri Lanka | $37K | 0.1% | -8.2% | 14.5% |
| 24 | Singapore | $28K | 0.1% | -55.1% | 15.6% |
| 25 | Denmark | $19K | <0.1% | +27.8% | 10.0% |
| 26 | Malaysia | hidden | hidden | hidden | hidden |
| 27 | Brazil | hidden | hidden | hidden | hidden |
| 28 | Nigeria | hidden | hidden | hidden | hidden |
| 29 | Philippines | hidden | hidden | hidden | hidden |
| 30 | Zimbabwe | hidden | hidden | hidden | hidden |
| 31 | Honduras | hidden | hidden | hidden | hidden |
| 32 | Mexico | hidden | hidden | hidden | hidden |
| 33 | Cameroon | hidden | hidden | hidden | hidden |
| 34 | Peru | hidden | hidden | hidden | hidden |
| 35 | Nicaragua | hidden | hidden | hidden | hidden |
| 36 | Israel | hidden | hidden | hidden | hidden |
| 37 | Australia | hidden | hidden | hidden | hidden |
| 38 | New Zealand | hidden | hidden | hidden | hidden |
| 39 | Ethiopia | hidden | hidden | hidden | hidden |
| 40 | Uganda | hidden | hidden | hidden | hidden |
| 41 | El Salvador | hidden | hidden | hidden | hidden |
| 42 | Tanzania | hidden | hidden | hidden | hidden |
| 43 | Madagascar | hidden | hidden | hidden | hidden |
| 44 | Japan | hidden | hidden | hidden | hidden |
| 45 | Turkey | hidden | hidden | hidden | hidden |
| 46 | Burma (Myanmar) | hidden | hidden | hidden | hidden |
| 47 | Portugal | hidden | hidden | hidden | hidden |
| 48 | Spain | hidden | hidden | hidden | hidden |
| 49 | United Kingdom | hidden | hidden | hidden | hidden |
| 50 | Chile | hidden | hidden | hidden | hidden |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.