Chrysanthemum Rust Rules Wilt Away: Flowers Freed!
Published Date: 10/8/2026
Rule
Summary
Starting November 9, 2026, fresh cut flowers from Chrysanthemum and related plants can be imported without special restrictions tied to chrysanthemum white rust. This change affects importers by making flower import rules simpler and faster, moving details to an easy-to-update USDA database. No extra costs or delays are expected, just smoother flower trade and fewer red tapes!
Analyzed Economic Effects
3 provisions identified: 2 benefits, 0 costs, 1 mixed.
Cut flower rules moved to ACIR database
As of November 9, 2026, APHIS moved additional restrictions for specific cut flowers out of the CFR and into the USDA Agricultural Commodity Import Requirements (ACIR) database, and will use a notice-based process to add, change, or remove restrictions. Notices to remove/relax or add restrictions will allow at least 60 days for public comment, and APHIS estimates the notice-based process may save 6 months to 2 1/2 years per notice compared to the prior rulemaking process.
Chrysanthemum rust restrictions removed
Starting November 9, 2026, APHIS removed chrysanthemum white rust (CWR)–specific import restrictions for fresh cut flowers of the genera Chrysanthemum, Leucanthemella, and Nipponanthemum from countries where CWR is known to exist. The prior requirements (growth in a place of production registered with the exporting country’s national plant protection organization, inspection by an APHIS-approved inspector, a phytosanitary certificate with an additional declaration that the place of production and consignment were inspected and found free of CWR, and marking the registered production site on boxes and shipping documents) are no longer imposed for those CWR-related restrictions.
Economic effects concentrated and small
APHIS states the only direct economic impacts of this rule apply to fresh cut flowers that are hosts for CWR (primarily chrysanthemums). The document reports about 423 U.S. operations engaged in cut flower production, about 20 chrysanthemum (pompom) operations, cut flower value of $349.9 million in 2023, and chrysanthemum (pompoms) value of about $1.6 million (less than 1% of the cut flower value); Colombia supplies over 98% of chrysanthemum imports.
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