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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	AVAILABILITY	RECEIVED	SOURCE TYPE
0	PI 420829	Q 20258	Thamnocalamus spathiflorus (Trin.) Munro	England, United Kingdom	Historic	1975	COLLECTED	1811929	PI 420829
1	PI 123431		Thamnocalamus spathiflorus (Trin.) Munro	England, United Kingdom	Historic	1937	COLLECTED	1836452	PI 123431
2	PI 114415		Thamnocalamus spathiflorus (Trin.) Munro	England, United Kingdom	Historic	1936	COLLECTED	1812878	PI 114415
3	PI 110337		Thamnocalamus spathiflorus (Trin.) Munro	England, United Kingdom	Historic	1935	COLLECTED	1801773	PI 110337
4	PI 101173		Thamnocalamus sp.	France	Historic	1932	COLLECTED	1493020	PI 101173
5	PI 89706		Thamnocalamus spathiflorus (Trin.) Munro	England, United Kingdom	Historic	1930	COLLECTED	1753938	PI 89706

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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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