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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	TAXONOMY	ORIGIN	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	IMPROVEMENT LEVEL
0	PI 231056	Pyrenaria microcarpa (Dunn) H. Keng	Okinawa, Japan	Historic	1956	COLLECTED			1659712	PI 231056
1	PI 229881	Pyrenaria microcarpa (Dunn) H. Keng	California, United States	Historic	1955	DONATED	11/08/1955	Wild material	1183147	PI 229881
2	PI 131428	Pyrenaria spectabilis (Champ. ex Benth.) C. Y. Wu & S. X. Yang	China	Historic	1939	COLLECTED			1847375	PI 131428
3	PI 46982	Pyrenaria spectabilis (Champ. ex Benth.) C. Y. Wu & S. X. Yang	Hong Kong	Historic	1919	COLLECTED			1508350	PI 46982
4	PI 45720	Pyrenaria spectabilis (Champ. ex Benth.) C. Y. Wu & S. X. Yang	Hong Kong	Historic	1918	COLLECTED			1610823	PI 45720

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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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