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: All accessions

View Observation Data

Selected item(s) below:

	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	COLLECTION SITE	COORDINATES	IMPROVEMENT LEVEL	NARRATIVE
0	PI 686051	'A1-6'	Zea mays L. subsp. mays	Indiana, United States	NC7		2016	DEVELOPED	PRE 01/1984			Breeding material		1949918	PI 686051
1	PI 686054	'HP62-49'	Zea mays L. subsp. mays	Indiana, United States	NC7		2016	DEVELOPED	PRE 02/11/2005			Breeding material		1949920	PI 686054
2	PI 686055	'H5505'	Zea mays L. subsp. mays		NC7		2016					Breeding material		1949919	PI 686055
3	PI 686052	HP302	Zea mays L. subsp. mays	Indiana, United States	NC7		2013	DEVELOPED	PRE 02/11/2005			Breeding material		1908304	PI 686052
4	PI 686057	I29	Zea mays L. subsp. mays	United States	NC7		2003	DEVELOPED	PRE 2003			Breeding material	This inbred was a componant of the 1958 USDA recommended hybrid Iopop 7; a white rice, medium early hybrid for the time. The pedigree of of the 4-way hybrid, Iopop 7, was (Ia5 X Ia12)(Ia27 X Ia29) and was approved by the Iowa Agricultural Experiment Station.	1645499	PI 686057
5	PI 686065	SA24	Zea mays L. subsp. mays	Kansas, United States	NC7		2003	DEVELOPED	PRE 1951			Breeding material		1645565	PI 686065
6	PI 686059	'IDS28'	Zea mays L. subsp. mays	Iowa, United States	NC7		1998	DEVELOPED	PRE 1998			Breeding material		1558421	PI 686059
7	PI 686062	'IDS69'	Zea mays L. subsp. mays	Iowa, United States	NC7		1998	DEVELOPED	PRE 1998			Breeding material	Ears have salmon colored silk.	1558422	PI 686062
8	PI 686063	'IDS91'	Zea mays L. subsp. mays	Iowa, United States	NC7		1998	DEVELOPED	PRE 1998			Breeding material		1558423	PI 686063
9	PI 587130	'4722'	Zea mays L. subsp. mays	Indiana, United States	NC7		1992	DEVELOPED	PRE 02/11/2005			Breeding material		1084091	PI 587130
10	PI 587131	'HP301'	Zea mays L. subsp. mays	Indiana, United States	NC7		1992	DEVELOPED	PRE 02/11/2005			Breeding material		1084096	PI 587131
11	PI 699099	White Rice	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED				Cultivar		1066797	PI 699099
12	PI 699100	Nebraska Yellow Pearl C1	Zea mays L. subsp. mays	Nebraska, United States	NC7		1990	COLLECTED				Breeding material		1066813	PI 699100
13	PI 490921	Nayarit 15	Zea mays L. subsp. mays	Nayarit, Mexico	NC7		1984	COLLECTED		Jalisco		Landrace		1385857	PI 490921
14	PI 484424	Chihuahua 150	Zea mays L. subsp. mays	Chihuahua, Mexico	NC7		1983	COLLECTED		Chihuahua		Cultivated material		1379360	PI 484424
15	PI 420244	Maiz Reventador	Zea mays L. subsp. mays	Sonora, Mexico	NC7		1977	COLLECTED		Floodplain fields, Sonoran Desert, Ures, Sonora, Mexico.	29.43333333, -110.40000000	Landrace	Sonoran-Piman race. Yellow flint. Ears 17.2 cm with 18 rows. Used for pinole and popping.	1317455	PI 420244
16	PI 340840	R-Strawberry Open Pollinated	Zea mays L. subsp. mays	Iowa, United States	NC7		1969	DONATED	02/13/1969			Landrace	36 rows, red, cob red, 4 cm. long; three to four ears per 14 to 16 dm. stalk. Flowers in late July to early August.	1254145	PI 340840
17	PI 311250	White Rice Pop	Zea mays L. subsp. mays	Iowa, United States	NC7		1965	DONATED	04/09/1965			Landrace	White kernels and cob, 16 rows.	1232358	PI 311250
18	PI 311251	White Hulless Pop	Zea mays L. subsp. mays	Illinois, United States	NC7		1965	COLLECTED	PRE 04/09/1965	Matteson Farm.		Landrace	White kernels and cob, 20 to 36 rows.	1232359	PI 311251
19	PI 311252	White Hulless Pop	Zea mays L. subsp. mays	Illinois, United States	NC7		1965	COLLECTED	PRE 04/09/1965	McElvain Farm.		Landrace	White kernels and cob, 18 to 32 rows.	1232360	PI 311252
20	PI 311254	Yellow Pearl Pop	Zea mays L. subsp. mays	United States	NC7		1965	DEVELOPED	PRE 04/09/1965			Landrace	Yellow kernels, white cob, 14 to 16 rows. The source of this accession being the Crackerjack Popcorn Company may indicate it was used in carmel corn production.	1232362	PI 311254
21	PI 311255	Yellow Pearl Pop	Zea mays L. subsp. mays	Illinois, United States	NC7		1965	COLLECTED	PRE 04/09/1965	McElvain Farm.		Landrace	Orange kernel, white cob, 18 to 22 rows.	1232363	PI 311255
22	PI 222647	South American Popcorn	Zea mays L. subsp. mays	Kansas, United States	NC7		1954	DEVELOPED	PRE 12/20/1954			Landrace	Received as certified seed of this variety.	1179949	PI 222647
23	PI 217404	Argentine Pop	Zea mays L. subsp. mays	Argentina	NC7		1954	COLLECTED	PRE 05/04/1954			Landrace	A small-eared, tiny-kernelled, prolific variety from the Argentine. It has a red pericarp. It is similar to the grave popcorns of Argentina. This accession was part of the donor's collection of maize varieties demonstrating extreme variation. They were considered as endemic and were maintained as germplasm for breeding work and were part of the Anderson and Brown collection of "standard exotics". They were originally collected from farmers who maintained them as open-pollinated varieties.	1177450	PI 217404
24	PI 217407	'Ladyfinger'	Zea mays L. subsp. mays	Iowa, United States	NC7		1954	DONATED	05/04/1954			Landrace	A late-maturing, prolific, high quality popcorn. It is very similar in ear morphology to the ancient popcorns of Peruvian graves. This accession was part of the donor's collection of maize varieties demonstrating extreme variation. They were considered as endemic and were maintained as germplasm for breeding work and were part of the Anderson and Brown collection of "standard exotics". They were originally collected from farmers who maintained them as open-pollinated varieties.	1177455	PI 217407
25	Ames 29001	AD SA1	Zea mays L. subsp. mays	Iowa, United States	NC7		2006	DONATED	01/23/2006			Breeding material		1722924	Ames 29001
26	Ames 21962	Supergold Popcorn	Zea mays L. subsp. mays	Illinois, United States	NC7		1994	DONATED	03/04/1994			Landrace		1087380	Ames 21962
27	NSL 283385	Nayarit 39	Zea mays L. subsp. mays	Nayarit, Mexico	NC7	Not Available	1993	COLLECTED				Landrace		1210464	NSL 283385