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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
0	PI 132807	Microlaena stipoides (Labill.) R. Br.	Hawaii, United States	Historic	1939	COLLECTED		1849145	PI 132807
1	PI 49019	Microlaena stipoides (Labill.) R. Br.	North Island, New Zealand	Historic	1919	COLLECTED		1615493	PI 49019
2	PI 44802	Microlaena stipoides (Labill.) R. Br.	New South Wales, Australia	Historic	1917	COLLECTED	05/31/1917	1507079	PI 44802
3	PI 26118	Microlaena stipoides (Labill.) R. Br.	North Island, New Zealand	Historic	1909	COLLECTED		1523431	PI 26118
4	PI 21338	Microlaena stipoides (Labill.) R. Br.	New South Wales, Australia	Historic	1907	COLLECTED		1578829	PI 21338
5	PI 15951	Microlaena stipoides (Labill.) R. Br.	Western Australia, Australia	Historic	1905	COLLECTED		1573461	PI 15951
6	PI 14901	Microlaena stipoides (Labill.) R. Br.	New South Wales, Australia	Historic	1905	COLLECTED		1636431	PI 14901

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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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