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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	SOURCE DATE	COLLECTION SITE
0	PI 122967	No. 2139	Pterygota alata (Roxb.) R. Br.	West Bengal, India	Historic	1937	COLLECTED	01/07/1936	Calcutta	1834605	PI 122967
1	PI 116789	No. 549	Pterygota alata (Roxb.) R. Br.	Uttar Pradesh, India	Historic	1936	COLLECTED	04/17/1936		1131042	PI 116789
2	PI 97578	No. 2651	Pterygota alata (Roxb.) R. Br.	Antigua, Antigua and Barbuda	Historic	1932	COLLECTED	01/26/1932		1784192	PI 97578
3	PI 73068	No. 1162	Pterygota kamerunensis K. Schum. & Engl.	Cameroon	Historic	1927	COLLECTED	02/10/1927	Botanic Garden, Victoria	1728278	PI 73068
4	PI 51822		Pterygota alata (Roxb.) R. Br.	Jawa, Indonesia	Historic	1920	COLLECTED			1620624	PI 51822
5	PI 26938		Pterygota alata (Roxb.) R. Br.	Provence-Alpes-Côte-d’Azur, France	Historic	1910	COLLECTED			1524394	PI 26938

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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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