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	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	COLLECTION SITE	COORDINATES	ELEVATION	IMPROVEMENT LEVEL	NARRATIVE
0	PI 690324	'Ki3'	Zea mays L. subsp. mays	Thailand	NC7		2003	DEVELOPED	1982				Breeding material		1645580	PI 690324
1	PI 706281	Bolivia 1037	Zea mays L. subsp. mays	Pando, Bolivia	NC7		1998	COLLECTED		Pando.	-11.33333333, -67.66666667	156	Landrace		1575958	PI 706281
2	PI 705067	Strawberry Pop	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED					Cultivar		1066788	PI 705067
3	PI 572049	Cuzco 43	Zea mays L. subsp. mays	Cusco, Peru	NC7		1990	COLLECTED	1955		-13.30000000, -72.11666667	3500	Landrace		1467020	PI 572049
4	PI 571777	Huancavelica 118	Zea mays L. subsp. mays	Huancavelica, Peru	NC7	Not Available	1989	COLLECTED	06/1954		-12.00000000, -75.00000000	3050	Landrace		1466748	PI 571777
5	PI 571578	Apurimac 57	Zea mays L. subsp. mays	Apurímac, Peru	NC7	Not Available	1989	COLLECTED	06/1956		-14.31666667, -72.91666667	3600	Landrace		1466549	PI 571578
6	PI 571580	Apurimac 60	Zea mays L. subsp. mays	Apurímac, Peru	NC7	Not Available	1989	COLLECTED	06/1956		-14.31666667, -72.91666667	3330	Landrace		1466551	PI 571580
7	PI 571586	Apurimac 95	Zea mays L. subsp. mays	Apurímac, Peru	NC7	Not Available	1989	COLLECTED			-13.65000000, -73.38333333	3100	Landrace		1466557	PI 571586
8	PI 706361	Burro Mountain	Zea mays L. subsp. mays	New Mexico, United States	NC7		1985	COLLECTED	PRE 03/11/1985	Burro mountains, Grant County.			Landrace	Originally found in pottery container estimated to be 600 to 1000 years old. Pottery was found in the Burro Mountains, Grant County, New Mexico. Grown originally by Frank Tatsch in New Mexico, then increased by William Glasscock in Illinois. Small-eared, white rice popcorn.	1026270	PI 706361
9	PI 491938	ARZM 05 054	Zea mays L. subsp. mays	Misiones, Argentina	NC7	Not Available	1984	COLLECTED		Ruta Alicia Km 33, Misiones			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pipoca (Negro).	1386874	PI 491938
10	PI 491992	ARZM 05 111	Zea mays L. subsp. mays	Misiones, Argentina	NC7	Not Available	1984	COLLECTED		R. Montoya, Misiones			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pichinga.	1386928	PI 491992
11	PI 492059	ARZM 06 055	Zea mays L. subsp. mays	Chaco, Argentina	NC7		1984	COLLECTED		Pcia. R. Saenz Pena, Chaco			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pisingallo.	1386995	PI 492059
12	PI 492073	ARZM 06 073	Zea mays L. subsp. mays	Chaco, Argentina	NC7	Not Available	1984	COLLECTED		J. Castelli, Chaco			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pisingallo.	1387009	PI 492073
13	PI 492188	ARZM 07 095	Zea mays L. subsp. mays	Formosa, Argentina	NC7	Not Available	1984	COLLECTED		El Olvido, Formosa			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pichinga.	1387124	PI 492188
14	PI 492599	ARZM 12 045	Zea mays L. subsp. mays	Catamarca, Argentina	NC7	Not Available	1984	COLLECTED		Fiambala, Catamarca			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pisincho.	1387535	PI 492599
15	PI 492735	ARZM 12 245	Zea mays L. subsp. mays	Catamarca, Argentina	NC7	Not Available	1984	COLLECTED		Paclin, Catamarca			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pisingallo.	1387671	PI 492735
16	PI 492818	ARZM 13 125	Zea mays L. subsp. mays	La Rioja, Argentina	NC7	Not Available	1984	COLLECTED		Punta De Los Llanos, La Rioja			Cultivated material	Race Pisingallo. Seeds popcorn type. Local name Pisingallo Blanco Anaranjado.	1387754	PI 492818
17	PI 483654	Veracruz 35	Zea mays L. subsp. mays	Veracruz de Ignacio de la Llave, Mexico	NC7		1983	COLLECTED		Veracruz			Cultivated material		1378590	PI 483654
18	PI 484581	Mexico 6	Zea mays L. subsp. mays	México, Mexico	NC7	Not Available	1983	COLLECTED					Landrace		1379517	PI 484581
19	PI 484925	Veracruz 39	Zea mays L. subsp. mays	Veracruz de Ignacio de la Llave, Mexico	NC7	Not Available	1983	COLLECTED		Veracruz			Landrace		1379861	PI 484925
20	PI 485138 CYMT	Ancash 391	Zea mays L. subsp. mays	Peru		Historic	1983	COLLECTED		Ancash			Cultivated material		1380074	PI 485138 CYMT
21	PI 485310	Ecuador 510	Zea mays L. subsp. mays	Ecuador	NC7	Not Available	1983	COLLECTED					Landrace	Race Huandango.	1380246	PI 485310
22	PI 488293	Peru 1303	Zea mays L. subsp. mays	Huancavelica, Peru	NC7		1983	COLLECTED					Landrace		1383229	PI 488293
23	PI 488862 CYMT	CIMMYTMA 2804	Zea mays L. subsp. mays	Brazil		Historic	1983	COLLECTED					Cultivated material		1383798	PI 488862 CYMT
24	PI 489211	Queretaro 44	Zea mays L. subsp. mays	Querétaro, Mexico	NC7	Not Available	1983	COLLECTED		Queretaro			Landrace		1384147	PI 489211
25	PI 489506	Nayarit 24	Zea mays L. subsp. mays	Nayarit, Mexico	NC7	Not Available	1983	COLLECTED		Nayarit			Landrace		1384442	PI 489506
26	PI 444408	Cauca 390	Zea mays L. subsp. mays	Cauca, Colombia	NC7	Not Available	1980	COLLECTED		Cauca State		40	Cultivated material	Entered collection 1955A. Seeds floury, white. Local name Capio.	1339344	PI 444408
27	PI 444489	Cordoba 338	Zea mays L. subsp. mays	Córdoba, Colombia	NC7		1980	COLLECTED		Cordoba State		200	Landrace	Entered collection 1953B. Cariaco race. Seeds white. Local name Cariaco.	1339425	PI 444489
28	PI 444543	Cundinamarca 366	Zea mays L. subsp. mays	Cundinamarca, Colombia	NC7		1980	COLLECTED		Cundinamarca State		2560	Cultivated material	Entered collection 1951B. Segregating Pollo race. Seeds yellow. Local name Roita.	1339479	PI 444543
29	PI 444607	Cundinamarca 465	Zea mays L. subsp. mays	Cundinamarca, Colombia	NC7	Not Available	1980	COLLECTED		Cundinamarca State		1600	Landrace	Entered collection 1954B. Pollo race. Seeds yellow or white. Local name Noventano.	1339543	PI 444607
30	PI 444732	Choco 340	Zea mays L. subsp. mays	Chocó, Colombia	NC7	Not Available	1980	COLLECTED		Choco State		30	Landrace	Entered collection 1954A. Chococeno race. Seeds yellow, floury. Local name Capio.	1339668	PI 444732
31	PI 445076	Narino 363	Zea mays L. subsp. mays	Nariño, Colombia	NC7		1980	COLLECTED		Narino State		1800	Landrace	Entered collection 1951B. Pira naranja race. Seeds yellow. Local name Maiz maicena.	1340012	PI 445076
32	PI 445082	Narino 369	Zea mays L. subsp. mays	Nariño, Colombia	NC7		1980	COLLECTED		Narino State		1700	Landrace	Entered collection 1951B. Pira Naranja race. Seeds yellow. Local name Maicena.	1340018	PI 445082
33	PI 445177	Narino 537	Zea mays L. subsp. mays	Nariño, Colombia	NC7		1980	COLLECTED		Narino State		1500	Cultivated material	Entered collection 1955A. Seeds yellow. Local name Maicena.	1340113	PI 445177
34	PI 420245	Chapalote	Zea mays L. subsp. mays	New Mexico, United States	NC7		1977	COLLECTED		Rand Berger Farm, La Lux near Alamogordo, Otero County. Originally from Sinaloa, Mexico.			Landrace	Dark brown to cream flour type. Plants 1.5 to 2m tall. Ears 10.8cm long with 8.6 rows.	1317456	PI 420245
35	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
36	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
37	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
38	PI 217406	Japanese Hull-less	Zea mays L. subsp. mays	Iowa, United States	NC7		1954	DONATED	05/04/1954				Landrace	Neither Japanese nor hull-less, this high quality rice popcorn is very similar to the ancient popcorns grown near Mexico City. Cells are difficult to smear for chromosome observations. Chromosomes have low knob numbers. Ears have high row numbers and are more or less fasciated. 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.	1177454	PI 217406
39	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
40	PI 217409	Maiz Chapalote	Zea mays L. subsp. mays	Mexico	NC7		1954	COLLECTED	PRE 05/04/1954				Landrace	Primitive popcorn from western Mexico. It shows close similarity to teosinte in various characters. Ears have a narrow cob, with kernels of an irregular shape and a brown pericarp. Chromosomes have large knobs and the number of knobs are variable from plant to plant. 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.	1177459	PI 217409
41	PI 217413	Zapalote Chico	Zea mays L. subsp. mays	Mexico	NC7		1954	COLLECTED	PRE 05/04/1954				Landrace	Though collected in southern Mexico, flowering is comparatively independent of length of day. Ears are very short, very dented, and 8 to 10-rowed. 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.	1177463	PI 217413
42	PI 213715	Gourdseed Dent	Zea mays L. subsp. mays	Texas, United States	NC7		1954	COLLECTED		Originally from Texas.			Landrace	Open-pollinated variety. Seeds white dent. Typical Gourdseed type. Rare.	1175909	PI 213715
43	PI 213759	Many Horses	Zea mays L. subsp. mays	North Dakota, United States	NC7	Not Available	1954	COLLECTED		Blackfoot Tribe, North Dakota.			Landrace	Seeds white. Flour type.	1175952	PI 213759
44	PI 213760	Onehorn	Zea mays L. subsp. mays	North Dakota, United States	NC7		1954	COLLECTED		Blackfoot Tribe, North Dakota.			Landrace	Seeds white and yellow. Flint type.	1175953	PI 213760
45	PI 213762	Gehu Yellow	Zea mays L. subsp. mays	North Dakota, United States	NC7		1954	COLLECTED		Blackfoot Tribe, North Dakota.			Landrace	Seeds yellow. Flint type.	1175955	PI 213762
46	PI 213763	White Thunder	Zea mays L. subsp. mays	North Dakota, United States	NC7		1954	COLLECTED		Blackfoot Tribe, North Dakota.			Landrace	Seeds blue.	1175956	PI 213763
47	PI 213793	Assiniboine	Zea mays L. subsp. mays	North Dakota, United States	NC7		1954	DONATED	03/03/1954				Landrace		1175986	PI 213793
48	PI 213803	Gaspe Flint	Zea mays L. subsp. mays	Québec, Canada	NC7	Not Available	1954	COLLECTED					Landrace		1175996	PI 213803
49	Ames 28793	Argentina 499	Zea mays L. subsp. mays	Jujuy, Argentina	NC7	Not Available	2004	COLLECTED					Landrace		1715340	Ames 28793
50	Ames 28802	Argentina 472	Zea mays L. subsp. mays	Jujuy, Argentina	NC7	Not Available	2004	COLLECTED					Landrace		1715349	Ames 28802
51	NSL 283388	Sinaloa 2	Zea mays L. subsp. mays	Sinaloa, Mexico	NC7		1993	COLLECTED					Landrace		1210469	NSL 283388
52	NSL 283395	Argentina 481	Zea mays L. subsp. mays	Argentina	NC7		1993	COLLECTED					Cultivated material		1210483	NSL 283395
53	NSL 283532	Venezuela 475	Zea mays L. subsp. mays	Venezuela	NC7	Not Available	1993	COLLECTED					Landrace		1210729	NSL 283532
54	NSL 286476 CYMT	Bolivia 1037	Zea mays L. subsp. mays	Bolivia		Historic	1991	COLLECTED					Landrace		1215197	NSL 286476 CYMT
55	NSL 286821 CYMT	Bolivia 975	Zea mays L. subsp. mays	Bolivia		Historic	1991	COLLECTED					Landrace		1215678	NSL 286821 CYMT
56	Ames 7998	Bearclaw	Zea mays L. subsp. mays	Ohio, United States	NC7		1986	COLLECTED					Landrace		1041963	Ames 7998