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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	GENEBANK	IMAGE	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	COLLECTION SITE	COORDINATES	ELEVATION	HABITAT	IMPROVEMENT LEVEL	NARRATIVE
0	PI 642743	218	Amaranthus crassipes Schltdl.	Texas, United States	NC7			2001	COLLECTED	10/11/2001	Roadside stop near marker 349, Highway 10, Edwards Plateau, Crockett County.	30.69805556, -101.39027778	739	Limestone soil.	Wild material		1627160	PI 642743
1	PI 649302	214	Amaranthus crassipes Schltdl.	Texas, United States	NC7			2001	COLLECTED	10/09/2001	9 miles southeast of Alpine on Mile High Road, Brewster County.	30.26944444, -103.55888889	1697	Rocky-sandy soil around a house. Oak-Juniper forest.	Wild material		1627159	PI 649302

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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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