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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 686059	'IDS28'	Zea mays L. subsp. mays	Iowa, United States	NC7		1998	DEVELOPED	PRE 1998				Breeding material		1558421	PI 686059
1	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
2	PI 686063	'IDS91'	Zea mays L. subsp. mays	Iowa, United States	NC7		1998	DEVELOPED	PRE 1998				Breeding material		1558423	PI 686063
3	PI 587131	'HP301'	Zea mays L. subsp. mays	Indiana, United States	NC7		1992	DEVELOPED	PRE 02/11/2005				Breeding material		1084096	PI 587131
4	PI 587132	'Sg 1533'	Zea mays L. subsp. mays	Indiana, United States	NC7		1992	DONATED	11/09/1992				Breeding material		1084097	PI 587132
5	PI 699093	Amber Pearl	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED					Cultivar		1066751	PI 699093
6	PI 699094	Black Beauty	Zea mays L. subsp. mays	Indiana, United States	NC7	Not Available	1990	COLLECTED					Cultivar		1066760	PI 699094
7	PI 699095	Japanese Hulless	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED					Cultivar		1066768	PI 699095
8	PI 699096	Red Pop	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED					Cultivar		1066779	PI 699096
9	PI 699097	South American Pop	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED					Cultivar		1066787	PI 699097
10	PI 699098	'Supergold'	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED					Cultivar		1066796	PI 699098
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 705066	Ohio Yellow	Zea mays L. subsp. mays	Indiana, United States	NC7		1990	COLLECTED					Cultivar		1066778	PI 705066
14	PI 571899	Cuzco 31	Zea mays L. subsp. mays	Cusco, Peru	NC7	Not Available	1990	COLLECTED	1954		-14.00000000, -71.00000000	3418	Landrace		1466870	PI 571899
15	PI 511635	Uruguay 633	Zea mays L. subsp. mays	Colonia, Uruguay	NC7		1987	COLLECTED		Estanzuela			Landrace		1406571	PI 511635
16	PI 503889	Brazil 2823	Zea mays L. subsp. mays	Brazil	NC7		1986	COLLECTED					Landrace		1398825	PI 503889
17	PI 490813	Brazil 2785	Zea mays L. subsp. mays	Brazil	NC7		1984	COLLECTED					Landrace		1385749	PI 490813
18	PI 491812	ARZM 04 014	Zea mays L. subsp. mays	Corrientes, Argentina	NC7	Not Available	1984	COLLECTED		Ista Cora, Corrientes			Cultivated material	Race Perlita. Seeds popcorn type.	1386748	PI 491812
19	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
20	PI 492781	ARZM 13 073	Zea mays L. subsp. mays	La Rioja, Argentina	NC7		1984	COLLECTED		Solca, La Rioja			Cultivated material	Race Perla Madiano. Seeds popcorn type. Local name Pisingallo Perlita.	1387717	PI 492781
21	PI 484404	Chihuahua 129	Zea mays L. subsp. mays	Chihuahua, Mexico	NC7		1983	COLLECTED		Chihuahua			Landrace		1379340	PI 484404
22	PI 484424	Chihuahua 150	Zea mays L. subsp. mays	Chihuahua, Mexico	NC7		1983	COLLECTED		Chihuahua			Cultivated material		1379360	PI 484424
23	PI 477471	CHZM 07 097	Zea mays L. subsp. mays	Maule, Chile	NC7		1983	COLLECTED	06/03/1982				Cultivated material		1372407	PI 477471
24	PI 472117	Pichinga Redondo I	Zea mays L. subsp. mays	Paraguay	NC7		1982	DONATED	04/1982				Breeding material	Racial composite sample.	1367053	PI 472117
25	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
26	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
27	PI 452061	Black Beauty	Zea mays L. subsp. mays	Minnesota, United States	NC7		1977	COLLECTED	04/18/1977				Landrace	Black popcorn. Cobs to 12cm long. Garden favorite around 1920's.	1346997	PI 452061
28	PI 452063	Golden Australian Hulless	Zea mays L. subsp. mays	Minnesota, United States	NC7		1977	COLLECTED	04/18/1977				Landrace	Yellow popcorn. Cobs to 7cm, white. Seeds obtained in early 1930's from Burgess Seed Co., Galesburg, Michigan.	1346999	PI 452063
29	PI 452064	Pinky Popcorn	Zea mays L. subsp. mays	Minnesota, United States	NC7		1977	COLLECTED	04/18/1977				Landrace	Pink popcorn. Cobs to 10cm long, white. Variety developed in 1930's and originally obtained from O.H. Will Seed Co., Bismarck, ND.	1347000	PI 452064
30	PI 390552	W-C 990	Zea mays L. subsp. mays	Ecuador	NC7		1974	COLLECTED		San Roque market, Quito.	-0.25000000, -78.50000000		Cultivated material	Mixed pale purplish-red to white popcorn. Elongated large grain with prolonged point.	1293367	PI 390552
31	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
32	PI 311249	Spanish Pop	Zea mays L. subsp. mays	United States	NC7		1965	COLLECTED	PRE 04/09/1965				Landrace	Eight row white flint.	1232357	PI 311249
33	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
34	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
35	PI 303850	PG NO.10	Zea mays L. subsp. mays	Chile	NC7		1962	COLLECTED					Cultivated material	Red flint.	1228125	PI 303850
36	PI 269757	North Dakota Tom Thumb Bulk 9	Zea mays L. subsp. mays	North Dakota, United States	NC7		1960	DEVELOPED	PRE 11/23/1960				Breeding material		1202923	PI 269757
37	PI 317680	Black Beauty	Zea mays L. subsp. mays	South Dakota, United States	NC7		1960	DONATED	01/25/1960				Landrace		1236445	PI 317680
38	PI 708172	CHAPALOTE	Zea mays L. subsp. mays	Mexico	NC7		1959	DONATED	1959				Landrace	"Races of Maize in Mexico" 1952. Bussey Inst. Harv. Univ. pp. 54-58	1022119	PI 708172
39	PI 240318	No. 1	Zea mays L. subsp. mays	Bolivia	NC7	Not Available	1957	DONATED	05/27/1957				Landrace	White kernels.	1187456	PI 240318
40	PI 219873	Carnival	Zea mays L. subsp. mays	New Hampshire, United States	NC7	Not Available	1954	COLLECTED	PRE 07/14/1954	From A.F. Yeager, New Hampshire.			Landrace	Mixed color popcorn.	1178150	PI 219873
41	PI 218140	NRC 5307	Zea mays L. subsp. mays	New Mexico, United States	NC7		1954	COLLECTED	11/1953			2073	Landrace	Popcorn. Popped dry in pan, but used to be popped in clay pot with no oil.	1177807	PI 218140
42	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
43	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
44	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
45	PI 217411	Tama Flint	Zea mays L. subsp. mays	Iowa, United States	NC7		1954	COLLECTED	PRE 05/04/1954				Landrace	Essentially a Northern Flint variety from the Sac and Fox Indians of Iowa. Slightly mixed with Great Plains maize. 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.	1177461	PI 217411
46	PI 213701	Tom Thumb Pop	Zea mays L. subsp. mays	Canada	NC7		1954	COLLECTED		Originally from Canada.			Landrace	Open-pollinated variety. Seeds yellow pop.	1175895	PI 213701
47	PI 213756	Fairfax Brown	Zea mays L. subsp. mays	Oklahoma, United States	NC7		1954	COLLECTED		Osage Tribe, Oklahoma.			Landrace	Seeds brown. Flint type.	1175949	PI 213756
48	Ames 34922	Little Red Flint (LRF) 1999	Zea mays L. subsp. mays	Iowa, United States	NC7		2005	DEVELOPED	NEAR 1999				Breeding material	This is an advanced cycle of selection for popping traits in 'Little Red Flint, population developed from flint corn population crossed to popcorn. Its main eye catching characteristic is the deep orange (slightly reddish) color of its kernels. We've had a little trouble tracing the exact origin of the original Little Red Flint, but our best guess is that it comes from "Cuarentine," a small-kernelled, small-eared flint corn found in Uruguay. It was crossed to the Amber Pearl popcorn group.	2095207	Ames 34922
49	Ames 25250	Little Red Flint	Zea mays L. subsp. mays	Uruguay	NC7		1999	COLLECTED	PRE 1985				Landrace		1576260	Ames 25250
50	Ames 24574	'Iopop 12'	Zea mays L. subsp. mays	Iowa, United States	NC7	Not Available	1998	DEVELOPED	PRE 1998				Cultivar		1558130	Ames 24574
51	Ames 21962	Supergold Popcorn	Zea mays L. subsp. mays	Illinois, United States	NC7		1994	DONATED	03/04/1994				Landrace		1087380	Ames 21962
52	Ames 19097	B73 X MO17	Zea mays L. subsp. mays	Iowa, United States	NC7		1992	COLLECTED					Breeding material	CHECK VARIETY - HYBRID - DO NOT PI. The maintenance site NCRPIS at Ames, Iowa will distribute for research and educational purposes, but the accession will not be PI'ed for long term preservation at this time because the component inbreds are being preserved.	1082368	Ames 19097
53	Ames 14285	Nebraska SuperGold X Tom Thumb	Zea mays L. subsp. mays	Nebraska, United States	NC7	Not Available	1990	COLLECTED					Breeding material		1066805	Ames 14285
54	Ames 7998	Bearclaw	Zea mays L. subsp. mays	Ohio, United States	NC7		1986	COLLECTED					Landrace		1041963	Ames 7998
55	NSL 5780	ILLINOIS HULLESS	Zea mays L. subsp. mays	Illinois, United States	NC7		1961	DONATED	1961				Landrace	100 days, the finest quality pop corn available. The kernels pop to over 35 times their original size and are a snowy white color completely without hull. Vaughn's 1961 catalog Lit: Vaughan's 1961 Catalog.	1033310	NSL 5780