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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.
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Pre-Paid Shipping Labels
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.
[Read More]
SMTA Acceptance Policy
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]
USDA Introduces a Multi-Year Plan to Strengthen U.S. Genebank Management of Plant Germplasm International Distributions
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
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]
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).
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View Observation Data
Selected item(s) below:
ACCESSION
PLANT NAME
TAXONOMY
ORIGIN
GENEBANK
IMAGE
AVAILABILITY
RECEIVED
SOURCE TYPE
SOURCE DATE
COLLECTION SITE
COORDINATES
ELEVATION
HABITAT
IMPROVEMENT LEVEL
NARRATIVE
0
Ames 10307
EV 8444-SR
Zea mays
L. subsp.
mays
Nigeria
NC7
1989
DEVELOPED
PRE 1985
Cultivated material
A subtropical white dent population converted to wheat streak resistance by IITA.
1052282
Ames 10307
1
Ames 10308
Mt. Makulo(1) TZMSR-RW
Zea mays
L. subsp.
mays
Lusaka, Zambia
NC7
1989
DEVELOPED
Cultivated material
1052283
Ames 10308
2
Ames 10309
Gwebi(2) TZMSR-W
Zea mays
L. subsp.
mays
Mashonaland West, Zimbabwe
NC7
1989
DEVELOPED
Cultivated material
1052287
Ames 10309
3
Ames 10310
Jos(2) TZMSR-W
Zea mays
L. subsp.
mays
Plateau, Nigeria
NC7
1989
DEVELOPED
Cultivated material
1052290
Ames 10310