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June 1, 2026 – New Shipping Procedures

Effective June 1, 2026, all U.S. National Plant Germplasm System (NPGS) recipients are required to pay the shipping charges of their germplasm requests by providing a prepaid label or waybill. For more details, please refer to our Frequently Asked Questions.

News

Effective Jan. 1, 2025, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm. [Read More]

The U.S. Department of Agriculture (USDA) released today the National Strategic Germplasm and Cultivar Collection Assessment and Utilization Plan in support of the Agricultural Research Service (ARS) U.S. National Plant Germplasm System’s (NPGS) mission [Read More]

International distributions are covered by the International Treaty on Plant Genetic Resources for Food and Agriculture and could be covered by the Standard Material Transfer Agreement (SMTA). [Read More]

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PI 651794
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	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	IMAGE	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	COLLECTION SITE	COORDINATES	ELEVATION	HABITAT	IMPROVEMENT LEVEL	NARRATIVE
0	NA 86600	NA 86600	Comptonia peregrina (L.) J. M. Coult.		NA		Not Available	2017							Cultivated material	Full name as recorded at U.S. National Arboretum: Comptonia peregrina.	2154809	NA 86600
1	OPGC 1853	ODNR 57	Comptonia peregrina (L.) J. M. Coult.	Ohio, United States	OPGC		Not Available	2004	COLLECTED	07/08/2004	1/4 mile South of Monclova Rd. and Girdham Rd., west side of road, North of bike path, Oak Openings - managed by Toledo Area Metroparks, Lucas County	41.55666667, -83.85527778		Drainage(1-well, 4-poor): 1 Full sun. Slight slope. Sandy dry field. Population size: 50. Site size (m ): 10.	Wild material		1690518	OPGC 1853

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June 1, 2026 – New Shipping Procedures

News

SMTA Acceptance Policy

USDA Introduces a Multi-Year Plan to Strengthen U.S. Genebank Management of Plant GermplasmInternational Distributions

International Distributions

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