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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
PI 651649
PI 651650

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	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	RECEIVED	IMPROVEMENT LEVEL	NARRATIVE
0	W6 55356	MT050-56	Wyethia helianthoides Nutt.	Montana, United States	W6	2018	Wild material		1967908	W6 55356
1	W6 55357	MT050-57	Stenotus lanuginosus (A. Gray) Greene	Montana, United States	W6	2018	Wild material	Stenotus lanuginosus	1967909	W6 55357
2	OPGC 6274	MT050-25	Sedum lanceolatum Torr.	Montana, United States	OPGC	2017	Wild material		1947253	OPGC 6274
3	W6 50173	OR010-250	Carex athrostachya Olney	Oregon, United States	W6	2015	Wild material		1927485	W6 50173
4	W6 50092	OR931-152	Festuca idahoensis Elmer	Oregon, United States	W6	2015	Wild material		1927110	W6 50092
5	W6 50093	OR931-153	Eriogonum heracleoides Nutt.	Oregon, United States	W6	2015	Wild material		1927111	W6 50093
6	W6 50096	OR931-157	Achillea millefolium L.	Oregon, United States	W6	2015	Wild material		1927152	W6 50096
7	W6 35418	UT933-46	Poa fendleriana (Steud.) Vasey	Utah, United States	W6	2009	Wild material	Height: 1.5 feet	1808243	W6 35418
8	W6 35419	UT933-47	Poa fendleriana (Steud.) Vasey	Utah, United States	W6	2009	Wild material	Height: 1.5 feet	1808244	W6 35419
9	W6 35433	UT933-61	Danthonia intermedia Vasey	Utah, United States	W6	2009	Wild material	Height: 1 to 1.5 feet	1808258	W6 35433