Select the tab for the type of search. Each tab has everything you need to do to perform that type of search.

Return up to

(Results of more than 500 will not return images.)

This search will show only accessions that have material that may be requested, including those not seasonally available.

You may list accessions with separators (commas or semicolons, as shown below) or by entering them on separate lines, such as
PI 651794
PI 651649
PI 651650
When searching a range of accessions, use the Advanced Search tab with the Accession Identifier Range criterion.

Available

All - Including historic (not in the NPGS collections, information only)

The more information you provide, the better the search will be.

Search Clear All

Scientific name (any part, no hybrid symbols)

Plant name

Genebank

Country of Origin

Other search criteria:

Search for:

Accessions that can be requested (including out of season)

All accessions - Including historic (not in the NPGS collections, information only)

Limit accessions displayed:
With genomic data With NCBI link With images Only non-Genetically Engineered

If your results aren't what you expected, try using the Advanced Search tab and filling in more information.
Your query included:

View Observation Data

Selected item(s) below:

	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	IMPROVEMENT LEVEL	NARRATIVE
0	PI 608567	'KW7791'	Zea mays L. subsp. mays	Germany	NC7	Not Available	1999	DEVELOPED		Genetically Engineered	This accession is known to be genetically engineered. Refer to the PVP certificate for details.	1573065	PI 608567
1	PI 606796	'NR113'	Zea mays L. subsp. mays	United States	NC7		1999	DEVELOPED	1998	Cultivar		1571580	PI 606796
2	PI 606342	'NP2015'	Zea mays L. subsp. mays	United States	NC7		1998	DEVELOPED	1998	Cultivar	Distribution is limited to 10K until this accession can be regenerated again. Unusually heavy rains following planting in 2019 resulted in a poor stand.	1568878	PI 606342
3	PI 605375	'AC 33892'	Zea mays L. subsp. mays	United States	NC7		1998	DEVELOPED	1998	Cultivar	Distribution is limited to 10K until this accession can be regenerated again. Unusually heavy rains following planting in 2019 resulted in a poor stand.	1566786	PI 605375
4	PI 604234	'NP2066'	Zea mays L. subsp. mays	United States	NC7		1998	DEVELOPED	1998	Cultivar		1561546	PI 604234
5	PI 603967	'NP2029'	Zea mays L. subsp. mays	United States	NC7		1998	DEVELOPED		Cultivar		1559799	PI 603967
6	PI 603968	'NP2151'	Zea mays L. subsp. mays	United States	NC7		1998	DEVELOPED		Cultivar		1559800	PI 603968
7	PI 603976	'NP2031'	Zea mays L. subsp. mays	United States	NC7		1998	DEVELOPED		Cultivar		1559808	PI 603976
8	PI 603977	'NP2115'	Zea mays L. subsp. mays	United States	NC7		1998	DEVELOPED		Cultivar		1559809	PI 603977
9	PI 597310	'PHDN7'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541693	PI 597310
10	PI 597312	'PH0AA'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541695	PI 597312
11	PI 597313	'PH0AV'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541696	PI 597313
12	PI 597314	'PH0B4'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541697	PI 597314
13	PI 597315	'PH0DH'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541698	PI 597315
14	PI 597318	'PH0HR'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541701	PI 597318
15	PI 597321	'PH03D'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541704	PI 597321
16	PI 597322	'PH04G'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541705	PI 597322
17	PI 597331	'PH09B'	Zea mays L. subsp. mays	United States	NC7		1997	DEVELOPED		Cultivar		1541714	PI 597331
18	PI 592771	'PH40B'	Zea mays L. subsp. mays	United States	NC7		1996	DEVELOPED		Cultivar		1517761	PI 592771