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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
PI 690322
'CML 333'
Zea mays
L. subsp.
mays
Ciudad de México, Mexico
NC7
2003
DEVELOPED
PRE 04/21/2003
Breeding material
1645586
PI 690322
1
PI 690323
Duplicate of PI 358523
Zea mays
L. subsp.
mays
Illinois, United States
Historic
2003
DEVELOPED
PRE 04/21/2003
Breeding material
1645502
PI 690323
2
PI 690327
'M37W'
Zea mays
L. subsp.
mays
KwaZulu-Natal, South Africa
NC7
2003
DEVELOPED
PRE 04/21/2003
Breeding material
1645514
PI 690327
3
PI 690415
NC338
Zea mays
L. subsp.
mays
North Carolina, United States
NC7
2003
DEVELOPED
1997
Breeding material
1645542
PI 690415
4
PI 587131
'HP301'
Zea mays
L. subsp.
mays
Indiana, United States
NC7
1992
DEVELOPED
PRE 02/11/2005
Breeding material
1084096
PI 587131
5
PI 587137
'Ms71'
Zea mays
L. subsp.
mays
Michigan, United States
NC7
1992
DEVELOPED
Breeding material
1082773
PI 587137
6
PI 693330
C123
Zea mays
L. subsp.
mays
Connecticut, United States
NC7
1992
DEVELOPED
Breeding material
1082765
PI 693330
7
PI 690332
'Oh43'
Zea mays
L. subsp.
mays
Ohio, United States
NC7
1991
DEVELOPED
Breeding material
1082709
PI 690332
8
PI 550473
'B73'
Zea mays
L. subsp.
mays
Iowa, United States
NC7
1972
DEVELOPED
Breeding material
Plant vigorous. Leaves erect. Pollen production average. Seed smooth dent. Maturity is AES800. This is the accession of B73 that was used for the first complete maize genome sequence. See https://maizegdb.org/assembly details.
1445409
PI 550473
9
PI 358523
'Il14H'
Zea mays
L. subsp.
mays
Illinois, United States
NC7
1969
DEVELOPED
PRE 05/02/1969
Breeding material
Strain 14h-588-68(b). Hybrid combinations 14 X 11 and 14 X 13 equal Narrow Grain Evergreen in commercial use. Non-Bantam type evergreen sweetcorn inbred. Medium maturity and height. Ears 10 cm., 16 rows, grain white, narrow.
1267716
PI 358523
10
PI 558532
'Mo17'
Zea mays
L. subsp.
mays
Missouri, United States
NC7
1964
DEVELOPED
Breeding material
Endosperm yellow. Cob red. Relative maturity similar to C103 with better kernel type than C103. Easier to maintain in Missouri than C103. Resistance to leaf blight (Helminthosporium turcicum) and stalk quality similar to C103. Pollinates itself readily under semi-drought conditions. Maturity AES800.
1453504
PI 558532