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	ACCESSION	PLANT NAME	TAXONOMY	ORIGIN	GENEBANK	AVAILABILITY	RECEIVED	SOURCE TYPE	SOURCE DATE	COLLECTION SITE	IMPROVEMENT LEVEL	NARRATIVE
0	PI 693364	GT112	Zea mays L. subsp. mays	Georgia, United States	NC7		2003	DEVELOPED	1974		Breeding material		1645497	PI 693364
1	PI 583774	'ML606'	Zea mays L. subsp. mays	Iowa, United States	NC7		1994	DEVELOPED	08/1993		Cultivar		1478745	PI 583774
2	PI 587150	'Va35'	Zea mays L. subsp. mays	Virginia, United States	NC7		1993	DEVELOPED			Breeding material		1084340	PI 587150
3	PI 587145	'NC268'	Zea mays L. subsp. mays	North Carolina, United States	NC7		1992	DEVELOPED			Breeding material		1084225	PI 587145
4	PI 587140	'A632'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1992	DEVELOPED			Breeding material		1082752	PI 587140
5	PI 587147	'Pa91'	Zea mays L. subsp. mays	Pennsylvania, United States	NC7		1992	DEVELOPED			Breeding material		1082778	PI 587147
6	PI 608767	B84	Zea mays L. subsp. mays	Iowa, United States	NC7		1992	DEVELOPED			Breeding material	B84 is a yellow dent maize inbred line selected from BSSS(HT)C7, which is an improved Iowa Stiff Stalk synthetic developed by seven cycles of recurrent selection for yield and other traits. Selection was based on half-sib progeny performances with Ia13 double-cross as the tester parent. The designation was changed to BS13(S2)CO because S2 progeny became the basis for evaluation in the next cycle of selection. B84 evolved from one of the 10 S2 lines selected for recombination to give BS13(S2)C1 [BS13(S2)C1 (PI 608782) is registered in Crop Sci. 19:755]. The line has been developed by selection and self-pollination in the ear-to-row system for six generations. The plant has an erect-leaf orientation and will produce a high frequency of harvestable second ears when the plant density is less than 40,000 plants/ha. Pollen production is good, and silks emerge 1 to 2 days after the first shedding of pollen. The date of silk emergence is 1 to 2 days later than that of B73. Most ears have 14 to 16 kernel rows; the seed is yellow with a rounded crown and shallow dent and intermediate in size. Seed yield is good, being slightly higher than that of B73. Inbred B84 has intermediate resistance to leaf feeding by the European corn borer (Ostrinia nubilalis Hubner). Data from single-cross evaluations for 4 years in south-central and southern Iowa show that B84 yields better than B73 in single-cross hybrids, has similar root and stalk strength, but drops fewer ears. Although B84 was developed from the same recurrent selection program as was B73, but two cycles later, the yield performance of the single cross between the two lines indicates that they should not be considered sister lines. Maturity classification is AES800.	1082045	PI 608767
7	PI 587129	'H99'	Zea mays L. subsp. mays	Indiana, United States	NC7		1991	DEVELOPED			Breeding material		1073895	PI 587129
8	PI 690332	'Oh43'	Zea mays L. subsp. mays	Ohio, United States	NC7		1991	DEVELOPED			Breeding material		1082709	PI 690332
9	PI 693327	C103	Zea mays L. subsp. mays	Connecticut, United States	NC7		1991	DEVELOPED			Breeding material		1082701	PI 693327
10	PI 559918	'NQ508'	Zea mays L. subsp. mays	Nebraska, United States	NC7		1991	DEVELOPED	1991		Cultivar		1454890	PI 559918
11	PI 531084	NC258	Zea mays L. subsp. mays	North Carolina, United States	NC7		1989	DEVELOPED	PRE 1989		Breeding material	3: Maturity AES 900. Leaves light green. Cobs white. Kernels flint with moderate acid content, good quality but dry slowly. Combining ability good. Resistant to maydis leaf blight (Helminthosporium maydis) and gray leaf spot (Cercospora zeae-maydis).	1426020	PI 531084
12	PI 685984	'792'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1989	DEVELOPED	PRE 1989		Cultivar		1188094	PI 685984
13	PI 601583	'NS501'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1988		Cultivar		1185875	PI 601583
14	PI 601567	'PHH93'	Zea mays L. subsp. mays	Iowa, United States	NC7		1988	DEVELOPED	1988	Algona, Iowa, USA.	Cultivar		1185645	PI 601567
15	PI 601560	'2MA22'	Zea mays L. subsp. mays	Illinois, United States	NC7		1988	DEVELOPED	1988		Cultivar		1185638	PI 601560
16	PI 601566	'MBST'	Zea mays L. subsp. mays	Illinois, United States	NC7		1988	DEVELOPED	1988		Cultivar		1185644	PI 601566
17	PI 601558	'11430'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1988		Cultivar		1185636	PI 601558
18	PI 601489	'740'	Zea mays L. subsp. mays	Iowa, United States	NC7		1988	DEVELOPED	02/1987		Cultivar		1178772	PI 601489
19	PI 601491	'790'	Zea mays L. subsp. mays	Nebraska, United States	NC7		1988	DEVELOPED	02/1987		Cultivar		1178776	PI 601491
20	PI 601492	'793'	Zea mays L. subsp. mays	Nebraska, United States	NC7		1988	DEVELOPED	02/1987		Cultivar		1178777	PI 601492
21	PI 601493	'LH149'	Zea mays L. subsp. mays	Iowa, United States	NC7		1988	DEVELOPED	1988		Cultivar		1178783	PI 601493
22	PI 601494	'LH65'	Zea mays L. subsp. mays	Iowa, United States	NC7		1988	DEVELOPED	1987		Cultivar		1178784	PI 601494
23	PI 601495	'PHK42'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1987	Mankato, Minnesota, USA.	Cultivar		1178786	PI 601495
24	PI 601496	'PHK76'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1987	Mankato, Minnesota, USA.	Cultivar		1178787	PI 601496
25	PI 601497	'PHN11'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1987	Mankato, Minnesota, USA.	Cultivar		1178790	PI 601497
26	PI 601498	'PHT55'	Zea mays L. subsp. mays	Indiana, United States	NC7		1988	DEVELOPED	1987	Windfall, Indiana, USA.	Cultivar		1178791	PI 601498
27	PI 601499	'PHT77'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1987	Mankato, Minnesota, USA.	Cultivar		1178792	PI 601499
28	PI 601500	'PHV63'	Zea mays L. subsp. mays	Tennessee, United States	NC7		1988	DEVELOPED	1987	Union City, Tennessee, USA.	Cultivar		1178795	PI 601500
29	PI 601501	'PHW65'	Zea mays L. subsp. mays	Indiana, United States	NC7		1988	DEVELOPED	1987	Windfall, Indiana, USA.	Cultivar		1178796	PI 601501
30	PI 601502	'W8304'	Zea mays L. subsp. mays	Iowa, United States	NC7		1988	DEVELOPED	08/1987		Cultivar		1178797	PI 601502
31	PI 601610	'H8431'	Zea mays L. subsp. mays	Wisconsin, United States	NC7		1988	DEVELOPED	1988		Cultivar		1186557	PI 601610
32	PI 601611	'S8324'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1988		Cultivar		1186558	PI 601611
33	PI 601612	'S8326'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1988	DEVELOPED	1988		Cultivar		1186559	PI 601612
34	PI 601430	'807'	Zea mays L. subsp. mays	Wisconsin, United States	NC7		1987	DEVELOPED	02/1987		Cultivar		1176839	PI 601430
35	PI 601466	'LH59'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987		Cultivar		1177910	PI 601466
36	PI 601457	'IB02'	Zea mays L. subsp. mays	Wisconsin, United States	NC7	Not Available	1987	DEVELOPED	1987	Madison, Wisconsin, USA.	Cultivar		1177899	PI 601457
37	PI 601438	'78371A'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987		Cultivar		1177597	PI 601438
38	PI 601439	'FBHJ'	Zea mays L. subsp. mays	Illinois, United States	NC7		1987	DEVELOPED	1987		Cultivar		1177598	PI 601439
39	PI 601441	'PB80'	Zea mays L. subsp. mays	Illinois, United States	NC7		1987	DEVELOPED	1987		Cultivar		1177601	PI 601441
40	PI 601442	'PHG86'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987	Johnston, Iowa, USA.	Cultivar		1177602	PI 601442
41	PI 601402	'LH146Ht'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987		Cultivar		1174399	PI 601402
42	PI 601403	'LH156'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987		Cultivar		1174400	PI 601403
43	PI 601404	'LH60'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987		Cultivar		1174401	PI 601404
44	PI 601405	'LH85'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987		Cultivar		1174402	PI 601405
45	PI 601374	'764'	Zea mays L. subsp. mays	Wisconsin, United States	NC7		1987	DEVELOPED	1986		Cultivar		1173959	PI 601374
46	PI 601375	'778'	Zea mays L. subsp. mays	Ontario, Canada	NC7		1987	DEVELOPED	02/1986		Cultivar		1173960	PI 601375
47	PI 601376	'779'	Zea mays L. subsp. mays	Ontario, Canada	NC7		1987	DEVELOPED	02/1986		Cultivar		1173961	PI 601376
48	PI 601377	'794'	Zea mays L. subsp. mays	Wisconsin, United States	NC7		1987	DEVELOPED	1987		Cultivar		1173962	PI 601377
49	PI 601378	'LP5'	Zea mays L. subsp. mays	Pays-de-la-Loire, France	NC7		1987	DEVELOPED	1985		Cultivar		1173963	PI 601378
50	PI 601416	'LH61'	Zea mays L. subsp. mays	Iowa, United States	NC7		1987	DEVELOPED	1987		Cultivar		1176272	PI 601416
51	PI 601417	'NS701'	Zea mays L. subsp. mays	Illinois, United States	NC7		1987	DEVELOPED	1987		Cultivar		1176273	PI 601417
52	PI 601360	'LH52'	Zea mays L. subsp. mays	Iowa, United States	NC7		1986	DEVELOPED	1986		Cultivar		1173148	PI 601360
53	PI 601361	'PHR36'	Zea mays L. subsp. mays	Indiana, United States	NC7		1986	DEVELOPED	1986	Windfall, Indiana, USA.	Cultivar		1173151	PI 601361
54	PI 601362	'PHW17'	Zea mays L. subsp. mays	Indiana, United States	NC7		1986	DEVELOPED	1986	Windfall, Indiana, USA.	Cultivar		1173152	PI 601362
55	PI 601300	'4676A'	Zea mays L. subsp. mays	Iowa, United States	NC7		1986	DEVELOPED	1986		Cultivar		1169989	PI 601300
56	PI 601301	'78002A'	Zea mays L. subsp. mays	Iowa, United States	NC7		1986	DEVELOPED	1986		Cultivar		1169991	PI 601301
57	PI 601316	'LH54'	Zea mays L. subsp. mays	Iowa, United States	NC7		1986	DEVELOPED	1986		Cultivar		1170375	PI 601316
58	PI 601317	'LH57'	Zea mays L. subsp. mays	Iowa, United States	NC7		1986	DEVELOPED	1986		Cultivar		1170376	PI 601317
59	PI 601318	'PHG47'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1986	DEVELOPED	1986	Mankato, Minnesota, USA.	Cultivar		1170379	PI 601318
60	PI 601319	'PHG72'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1986	DEVELOPED	1986	Mankato, Minnesota, USA.	Cultivar		1170380	PI 601319
61	PI 601320	'PHG84'	Zea mays L. subsp. mays	Iowa, United States	NC7		1986	DEVELOPED	1986	Johnston, Iowa, USA.	Cultivar		1170381	PI 601320
62	PI 601321	'PHJ40'	Zea mays L. subsp. mays	Ontario, Canada	NC7		1986	DEVELOPED	1986	Woodstock, Ontario, Canada.	Cultivar		1170382	PI 601321
63	PI 601322	'PHZ51'	Zea mays L. subsp. mays	Iowa, United States	NC7		1986	DEVELOPED	1986	Johnston, Iowa, USA.	Cultivar		1170383	PI 601322
64	PI 601269	'5707'	Zea mays L. subsp. mays	Indiana, United States	NC7		1986	DEVELOPED	1985		Cultivar		1169860	PI 601269
65	PI 601270	'PHG29'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1986	DEVELOPED	1985	Mankato, Minnesota, USA.	Cultivar		1169865	PI 601270
66	PI 601229	'PHG83'	Zea mays L. subsp. mays	Delaware, United States	NC7		1985	DEVELOPED	1985	Middletown, Delaware, USA.	Cultivar		1167980	PI 601229
67	PI 601230	'LH150'	Zea mays L. subsp. mays	Iowa, United States	NC7	Not Available	1985	DEVELOPED	1985		Cultivar		1167983	PI 601230
68	PI 601208	'IB014'	Zea mays L. subsp. mays	Indiana, United States	NC7		1985	DEVELOPED	1985		Cultivar		1167898	PI 601208
69	PI 601209	'MBNA'	Zea mays L. subsp. mays	Illinois, United States	NC7		1985	DEVELOPED	1985		Cultivar		1167899	PI 601209
70	PI 601210	'78004'	Zea mays L. subsp. mays	Iowa, United States	NC7		1985	DEVELOPED	1985		Cultivar		1167900	PI 601210
71	PI 601211	'78010'	Zea mays L. subsp. mays	Iowa, United States	NC7		1985	DEVELOPED	1985		Cultivar		1167901	PI 601211
72	PI 601190	'Q381'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1985	DEVELOPED	1985		Cultivar	Dent type best adapted to the north central United States. Maturity of 68 days from emergence to 50% of plants in silk (1411 heat units); 47 days from 50% silk to harvest at 25% kernel moisture (974 heat units). Plant 165 cm in height to tassel tip, 72 cm ear height to base of top ear, 16 cm long top ear internode, no tillers, strong two-ear tendency per stalk, normal cytoplasm. Leaf medium green, less than 30 degree angle from stalk, light sheath pubescence, no marginal wave, longitudinal creases absent, 8 cm width at widest point of ear node leaf, 80 cm length of ear node leaf, 12 leaves per mature plant. Tassel has 13 lateral branches, greater than 45 degrees branch angle from central spike, 9 cm penduncle length from top leaf to basal branches, medium pollen shed, purple anther, purple glume. Ear 13 cm in length, 51 mm at mid-point diameter, 90 gm weight, 14 distinct slightly curved kernel rows, salmon silk color, husk color light green when fresh and buff when dry, medium (barely covering ear) husk extension, short husk leaf, 5 cm long shank with 8 internodes, horizontal position at dry husk stage, average taper, average drying time. Kernel (from ear mid-point) 12 mm long, 8 mm wide, 5 mm thick, shape grade of 40-60% rounds, colorless pericarp, homozygous tan aleurone, yellow endosperm with normal starch, 25 gm weight per 100 seeds. Cob 25 mm diameter at mid-point, strong, red. Disease and insect resistance not tested. Most closely resembles A632 for maturity and kernel type; CB59G for plant type, ear type, and usage.	1165733	PI 601190
73	PI 601191	'DJ7'	Zea mays L. subsp. mays	Indiana, United States	NC7		1985	DEVELOPED	1985		Cultivar		1165734	PI 601191
74	PI 601172	'HBA1'	Zea mays L. subsp. mays	Missouri, United States	NC7		1985	DEVELOPED	1985		Cultivar		1165598	PI 601172
75	PI 601171	'LH93'	Zea mays L. subsp. mays	Iowa, United States	NC7		1985	DEVELOPED	1985		Cultivar		1165597	PI 601171
76	PI 601170	'LH82'	Zea mays L. subsp. mays	Iowa, United States	NC7		1985	DEVELOPED	1984		Cultivar	Dent corn best adapted to most regions of the United States. Maturity of 73 days from emergence to 50% of plants in silk (1428 heat units). Plant is 176 cm in height to tassel tip, 76 cm ear height to base of top ear, 13 cm length of top ear internode, no tillers, strong two-ear tendency per stalk, and normal cytoplasm. Leaf 5GY 4/6 (Munsell Color Charts for Plant Tissues), less than 30 degrees angle from stalk (upper half), light sheath pubescence, few marginal waves, few longitudinal creases, 11 cm at widest point of ear node leaf and 73 cm long, and 11 leaves per mature plant. Tassel has 8 lateral branches, branch angle is less than 30 degrees from central spike, penduncle length is 0 cm from top leaf to basal branches, medium pollen shed, pink anther, and glume green with brown margin. Ear 14 cm long, 40 mm mid-point diameter, 116 grams, kernel rows distinct and 22 in number, silk color green, husk color light green when fresh and buff when dry, medium husk extension (barely covering ear) at harvest stage, husk leaf short (<8 cm), shank 14 cm long, 7 internodes, upright position at dry husk stage, slight taper, and average drying time. Kernel (from ear mid-point) 11 mm long, 7 mm wide, and 3 mm thick, shape grade 20-40, pericarp colorless, aleurone homozygous and white, endosperm yellow with normal starch, and 20 grams in weight per 100 seeds. Cob 27 mm in diameter at mid-point, strong, and red. Most closely resembles A632Ht for maturity, W153R for plant type, Wf9 for ear type, and LH39 for usage.	1165596	PI 601170
77	PI 601150	'PHG71'	Zea mays L. subsp. mays	Iowa, United States	NC7		1984	DEVELOPED	1984	Algona, Iowa, USA.	Cultivar		1162354	PI 601150
78	PI 601159	'6103'	Zea mays L. subsp. mays	Indiana, United States	NC7		1984	DEVELOPED	1983		Cultivar	Dent type. Best adapted to most regions of the United States. 70 days maturity from emergence to 50% of plants in silk (in region of best adaptability), requiring 1425 heat units. Plant: 195 cm height (to tassel tip), 75 cm ear height (to base of top ear), 13 cm length of top ear internode, no tillers, single ear per stalk, normal cytoplasm type. Leaf: medium green color, 30-60 degree angle from stalk (upper half), light sheath pubscence, few marginal waves, few longitudinal creases, 9 cm width at widest point of ear node leaf, 83 cm ear node leaf, 20 leaves per mature plant. Tassel: 15 lateral branches, 30-40 degree branch angle from central spike, 12 cm penduncle length from top leaf to basal branches, medium pollen shed, anther color purple, glume color green and purple. Ear: 18 cm length, 40 mm diameter at mid-point, 14 distinct and straight kernel rows, green silk color, husk color light green when fresh and buff when dry, long (8- 10 cm beyond ear tip) husk extension (at harvest stage), short (<8 cm) husk leaf, shank 10 cm long with 8 internodes, upright at dry husk stage, slight taper, average drying time (unhusked ear). Kernel: 9 mm long, 8 mm wide, 5 mm thick, shape grade of 60-80% rounds, pericarp colorless, aleurone color homozygous and white, endosperm color yellow, endosperm type normal starch, 25 gram weight per 100 seeds. Cob: 25 mm diameter at mid-point, strong, red in color. Resistant to northern leaf blight. Susceptible to corn borer and aphid. Most closely resembles B14AHt for maturity, plant type, ear type, kernel type, and usage.	1162377	PI 601159
79	PI 601037	'PHG80'	Zea mays L. subsp. mays	Iowa, United States	NC7		1984	DEVELOPED	1984	Johnston, Iowa, USA.	Cultivar	Field corn best adapted to the north central United States. Maturity of 71 days from emergence to 50% of plants in silk (1530 heat units). Plant is 186 cm in height to tassel tip, 63 cm ear height to base of top ear, 8 cm length of top ear internode, no tillers, single ear per stalk, and normal cytoplasm. Leaf dark green (observed olive green), 30-60 degrees angle from stalk (upper half), light sheath pubescence, few marginal waves, longitudinal creases absent, 11 cm at widest point of ear node leaf and 81 cm long, and 17 leaves per mature plant. Tassel has 5 lateral branches, branch angle is less than 30 degrees from central spike, penduncle length is 15 cm from top leaf to basal branches, light pollen shed, and green anther and glume. Ear 16 cm long, 37 mm mid-point diameter, 89 grams, kernel rows distinct, slightly curved, and 16 in number, silk color green, husk color dark green when fresh and buff when dry, short husk extension (ears exposed) at harvest stage, husk leaf long (>15 cm), shank 15 cm long, 8 internodes, pendent position at dry husk stage, and slight taper. Kernel (from ear mid-point) 8 mm long, 7 mm wide, and 3 mm thick, shape grade 20-40, pericarp colorless, aleurone homozygous and white, endosperm yellow with normal starch, and 19 grams in weight per 100 seeds. Cob 24 mm in diameter at mid-point, strong, and brown (observed pale reddish brown). Disease resistance rated susceptible to Southern Leaf Blight and Maize Dwarf Mosaic, and tolerant of Stalk Rot (Diplodia), Northern Leaf Blight, Bacterial Leaf Blight (Goss'), Stalk Rot (Fusarium), Stalk Rot (Gibberella), and Bacterial Wilt (Stewart's). Insect resistance rated susceptible to corn borer, earworm, rootworm (Western), and aphid. Most closely resembles B37 for maturity, plant type, ear type, and kernel type, and B73 for usage.	1157676	PI 601037
80	PI 601079	'LH123HT'	Zea mays L. subsp. mays	Iowa, United States	NC7	Not Available	1984	DEVELOPED	1983		Cultivar	Dent type adapted to most areas of the U.S. Maturity 76 days from emergence to 50% of plants in silk (1503 heat units). Plant 276 cm in height to tassel tip, 101 cm to base of top ear, top ear internode is 18 cm long, no tillers, single ear per stalk, and normal cytoplasm. Leaf color 5GY 4/4 (Munsell Color Charts for Plant Tissues), 30-60 degree angle from stalk, medium sheath pubescence, few marginal waves, few longitudinal creases, 11 cm at widest point of ear node leaf, 76 cm ear node leaf, with 13 leaves per mature plant. Tassel has 7 lateral branches, 30-40 degree branch angle from central spike, penduncle length from top leaf to basal branches 9 cm, medium pollen shed, anther yellow and glume green with purple stripe. Ear 15 cm long, 40 mm mid-point diameter, 123 grams, 14 distinct and straight kernel rows, green silk, husk light green when fresh and buff when dry, husk extension barely covering ear, husk leaf less than 8 cm, shank 10 cm long with 7 internodes, upright at dry husk stage, slight taper, and average drying time (unhusked ear). Kernel 12 mm long, 8 mm wide, 4 mm thick, 40-60% rounds, light brown-copper (transparent) variegated pericarp, aleurone homozygous and white, endosperm yellow, normal starch type endosperm, and 21 grams per 100 seeds. Cob 28 mm diameter at mid-point, strong, and red. Resistant to Northern Leaf Blight. Insect resistance not tested. Most closely resembles LH51 for maturity and usage, and Oh43Ht for plant type. It is a parent of LH185, LH186, LH189, LH218, LH211, LH212, LH213, LH216, and LH281 among other lines. LH123HT was designated LH123 in early developement, but after a couple of years of evaluation was found to posses the HT gene conferring northern leaf blight resistance. From that time on it was designated LH123HT. The designations LH123 and LH123HT are synonymous.	1161234	PI 601079
81	PI 601080	'CR1HT'	Zea mays L. subsp. mays	Nebraska, United States	NC7		1984	DEVELOPED	1983		Cultivar		1161235	PI 601080
82	PI 601026	'F42'	Zea mays L. subsp. mays	Indiana, United States	NC7		1983	DEVELOPED	1983		Cultivar		1157465	PI 601026
83	PI 601004	'LH132'	Zea mays L. subsp. mays	Iowa, United States	NC7		1983	DEVELOPED	1983		Cultivar	Dent type adapted to most areas of the U.S. Maturity 61 days from emergence to 50% of plants in silk (1363 heat units). Plant 226 cm in height to tassel tip, 79 cm to base of top ear, top ear internode is 13 cm long, no tillers, single ear per stalk, and normal cytoplasm. Leaf color 5GY 4/4 (Munsell Color Charts for Plant Tissues), less than 30 degree angle from stalk, light sheath pubescence, no marginal waves, few longitudinal creases, 8 cm at widest point of ear node leaf, 85 cm ear node leaf, with 12 leaves per mature plant. Tassel has 9 lateral branches, 30-40 degree branch angle from central spike, penduncle length from top leaf to basal branches 11 cm, medium pollen shed, anther purple and glume green with purple stripe. Ear 13 cm long, 40 mm mid-point diameter, 74 grams, 16 distinct and straight kernel rows, green silk, husk light green when fresh and buff when dry, husk extension 8-10 cm beyond ear tip, husk leaf less than 8 cm, shank 8 cm long with 7 internodes, pendent at dry husk stage, slight taper, and average drying time (unhusked ear). Kernel 12 mm long, 8 mm wide, 4 mm thick, 30-60% rounds, colorless pericarp, aleurone homozygous and white, endosperm yellow, normal starch type endosperm, and 28 grams per 100 seeds. Cob 30 mm diameter at mid-point, strong, and red. Disease and insect resistance not tested. Most closely resembles LH119 for maturity, plant type, ear type, kernel type, and usage. In later progeny inbred releases, the developer writes: LH132 has been used as a replacement for B73 in many hybrid combinations. LH132 is a superior seed parent to B73 and greatly improved the production and quality of hybrid seed. LH132 also contributes a larger seed size which reduced the amount of discard that was common with B73. LH132 hybrids have lower ear placement than comparable B73 hybrids and have significantly improved stalk and root qualities.	1157405	PI 601004
84	PI 601005	PH207	Zea mays L. subsp. mays	Indiana, United States	NC7		1983	DEVELOPED	1983	Tipton, Indiana, USA.	Cultivar		1157406	PI 601005
85	PI 601006	'PHG50'	Zea mays L. subsp. mays	Iowa, United States	NC7		1983	DEVELOPED	1983	Algona, Iowa, USA.	Cultivar		1157407	PI 601006
86	PI 601007	'PHB09'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1983	DEVELOPED	1983	Mankato, Minnesota, USA.	Cultivar		1157408	PI 601007
87	PI 601008	'PHG35'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1983	DEVELOPED	1983	Mankato, Minnesota, USA.	Cultivar		1157409	PI 601008
88	PI 601009	'PHB47'	Zea mays L. subsp. mays	Minnesota, United States	NC7		1983	DEVELOPED	1983	Mankato, Minnesota, USA.	Cultivar		1157410	PI 601009
89	PI 600981	'PHG39'	Zea mays L. subsp. mays	Indiana, United States	NC7		1983	DEVELOPED	1983	Tipton, Indiana, USA.	Cultivar	Dent type. Best adapted to most regions in the United States. 79 days from emergence to 50% of plants in silk (1575 heat units). Plant 253 cm tall (to tip of tassel), 96 cm ear height (to base of top ear), top ear internode 6 cm long, no tillers, one ear per stalk, normal cytoplasm type. Leaf color dark green, <30 degree angle from stalk (upper half), sheath pubescence light, no marginal waves, few longitudinal creases, 10 cm width at widest point of ear node leaf, 91 cm length of ear node leaf, 19 leaves per mature plant. Tassel has 8 lateral branches, >45 degree angle from central spike, penduncle 25 cm long from top leaf to basal branches, heavy pollen shed, anther yellow, glume green, pollen restoration for cytoplasms not tested. Ear 18 cm long, 34 mm midpoint diameter, 78 grams, 12 indistinct kernel rows, silk green, fresh husk dark green, dry husk buff, long husk extension at harvest (8-10 cm beyond ear tip), long (>15 cm) husk leaf, shank 13 cm long with 6 internodes, upright at dry husk stage, slight taper. Kernel 9 mm long, 8 mm wide, 7 mm thick, shape grade 20-40% rounds, colorless pericarp, aleurone homozygous and white, endosperm yellow and normal starch type, 29 grams per 100 seeds (unsized sample). Cob 22 mm in diameter at mid-point, strong, white. Tolerant of stalk rot (Diplodia, Fusarium, and Gibberella), southern leaf blight, common corn smut, and head smut. Susceptible to northern leaf blight, southern rust, maize dwarf mosaic, and Stewart's bacterial wilt. Susceptible to European corn borer, earworm, Western rootworm, and aphid. Most closely resembles B73 for maturity, plant type, ear type, kernel type, and usage.	1156603	PI 600981
90	PI 600954	'LH119'	Zea mays L. subsp. mays	Iowa, United States	NC7		1983	DEVELOPED	1981		Cultivar		1156006	PI 600954
91	PI 600955	'LH51'	Zea mays L. subsp. mays	Iowa, United States	NC7	Not Available	1983	DEVELOPED	1981		Cultivar		1156007	PI 600955
92	PI 600956	'MDF-13D'	Zea mays L. subsp. mays	Illinois, United States	NC7		1983	DEVELOPED	1982	DeKalb, Illinois, USA.	Cultivar	MDF-13D is yellow dent inbred line of the Lancaster group. It has flinter kernels than Mo17. It was selected for Eradican herbicide tolerance.	1156008	PI 600956
93	PI 600957	'LH74'	Zea mays L. subsp. mays	Iowa, United States	NC7		1983	DEVELOPED	1981		Cultivar		1156009	PI 600957
94	PI 600958	'FAPW'	Zea mays L. subsp. mays	Illinois, United States	NC7		1983	DEVELOPED	1982		Cultivar		1156010	PI 600958
95	PI 600959	'LH145'	Zea mays L. subsp. mays	Iowa, United States	NC7		1983	DEVELOPED	1983		Cultivar	Dent type. Best adapted to most regions in the United States. 60 days from emergence to 50% of plants in silk (1294 heat units). Plant 207 cm tall (to tip of tassel), 82 cm ear height (to base of top ear), top ear internode 15 cm long, no tillers, slight two-ear tendency per stalk, normal cytoplasm type. Leaf color 7.5 Gy 5/6 (Munsell color charts for plant tissues), 30-60 degree angle from stalk (upper half), sheath pubescence light, few marginal waves, few longitudinal creases, 8 cm width at widest point of ear node leaf, 78 cm length of ear node leaf, 12 leaves per mature plant. Tassel has 6 lateral branches, 30-40 degree angle from central spike, penduncle 0 cm long from top leaf to basal branches, medium pollen shed, anther pink, glume green with purple stripes, pollen restoration for cytoplasms not tested. Ear 16 cm long, 32 mm midpoint diameter, 58 grams, 14 distinct and straight kernel rows, silk green, fresh husk dark green, dry husk buff, medium husk extension at harvest (barely covering ear), short (<8 cm) husk leaf, shank 8 cm long with 7 internodes, horizontal at dry husk stage, average taper, average drying time for unhusked ear. Kernel 10 mm long, 5 mm wide, 3 mm thick, shape grade 40-60% rounds, variegated pericarp colorless brown and light bronze at embryo end, aleurone homozygous and white, endosperm yellow and normal starch type, 22 grams per 100 seeds (unsized sample). Cob 20 mm in diameter at mid-point, strong, red. Resistant to northern leaf blight (race 1). Most closely resembles A635Ht for maturity, and A632Ht for plant type, ear type, kernel type, and usage.	1156011	PI 600959
96	PI 600944	'LH39'	Zea mays L. subsp. mays	Iowa, United States	NC7		1982	DEVELOPED	1980		Cultivar	Dent type best adapted to the north central United States. Plant 203 cm in height, 78 cm to base of top ear, and 10 cm top ear internode length, with no tillers, three ear tendency, and normal cytoplasm. Leaves medium green, 30-60 degree angle from stalk, medium sheath pubescence, few marginal waves or longitudinal creases, 10 cm wide and 75 cm long, with 10 leaves per plant. Tassel has 11 lateral branches with greater than 45 degree angle from central spike, 7 cm from top leaf to basal branches, heavy pollen shed, yellow anther, and green glume. Pollen restoration for C cytoplasm is good. Ear 16 cm long, 42 mm in diameter at midpoint, 96 grams in weight, with 14 indistinct and slightly curved kernel rows. Green silk color. Husk color light green when fresh and buff when dry. Short husk extention at harvest stage with 8-15 cm husk leaves. Ear shank 8 cm long with 6 internodes. Ears are upright at dry husk stage with a slight taper and a fast drying time. Kernel (from ear midpoint) 9 mm long, 8 mm wide, and 4 mm thick. Kernel shape grade is 20-40% rounds. Colorless pericarp, homozygous white aleurone, and yellow endosperm with normal starch. 100 seed weight of 22 grams. Cob is 26 mm in diameter at midpoint, strong, and white. Not tested for disease of insect resistance.	1152908	PI 600944
97	PI 600791	'LH38'	Zea mays L. subsp. mays	Iowa, United States	NC7		1981	DEVELOPED	1980		Cultivar		1131311	PI 600791
98	PI 600772	'FR19'	Zea mays L. subsp. mays	Wisconsin, United States	NC7		1980	DEVELOPED	1978		Cultivar		1130201	PI 600772
99	PI 600751	'Seagull Seventeen'	Zea mays L. subsp. mays	Iowa, United States	NC7		1980	DEVELOPED	1978	West Liberty, Iowa, USA	Cultivar		1129750	PI 600751
100	PI 600729	'LP1 NR HT'	Zea mays L. subsp. mays	Illinois, United States	NC7		1980	DEVELOPED	1978		Cultivar		1128855	PI 600729
101	PI 644101	'LH1'	Zea mays L. subsp. mays	Iowa, United States	NC7		1977	DEVELOPED	1976		Cultivar	Yellow dent corn inbred. Best adapted to the north central United States. Maturity is 69 days from emergence to 50% of plants in silk (1625 heat units); 102 days from 50% silk to harvest at 25% kernel moisture. Plants 178 cm in height (to tassel tip), 56 cm ear height (to base of top ear), 11 cm long top ear internode, no tillers, single ear per stalk, normal cytoplasm. The stalk is of average strength and the roots are fair. Leaves are dark green, 30-60 degrees angle from stalk (upper half), light sheath pubescence, few marginal waves, longitudinal creases absent. Ear node leaf average width of 10 cm at widest point and length of 72 cm. There are 14 leaves per mature plant, separated by relatively short internodes. Anthers are red and extrude from a green glume with red points of dehiscent. Ear is medium in length and has average taper, it is attached to a strong shank of medium length, and has a short husk extension. Kernels are arranged in 16 slightly curved rows. Kernel is thick, dark yellow with a bright yellow cap. Most closely resembles B37, except LH1 is an average of 20% shorter, has a lower ear height by an average of 30%, and it restores C cytoplasm nearly 100% while B37 does not. Silking date is approximately the same but there is some indication that LH1 will dry slightly faster, at least to the 25% moisture level.	1127095	PI 644101
102	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
103	PI 550454	B52	Zea mays L. subsp. mays	Iowa, United States	NC7		1971	DEVELOPED			Breeding material	Seed yield good. Stalk extremely hard. Root system strong. Maturity is AES800. Near immunity to second brood of European corn borer (Ostrinia nubilalis).	1445390	PI 550454
104	PI 550467	'B37'	Zea mays L. subsp. mays	Iowa, United States	NC7		1971	DEVELOPED			Breeding material	Plant vigorous. Seed yield good. Pollen production poor. Root and stalk strength moderate. Maturity is AES800. Some resistance to northern corn leaf blight (Helminthosporium turcicum). During its era of heavy usage the line contributed high yield to single-cross hybrids particularly when grown at moderately high plant densites. In an ASTA 1975 survey reported in The Second Meeting of the Interregional Corn Conference, February 9-12, 1976 in Cincinnati, Ohio; almost 66 million kg (~145 million pounds) of parent seed were used in 1974 for hybrid production for 1975 planting. This represented 6.8% of the total 1975 requirement.	1445403	PI 550467
105	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
106	Ames 30865	SC76	Zea mays L. subsp. mays	South Carolina, United States	NC7		2010	DEVELOPED	PRE 12/22/2010		Breeding material		1855514	Ames 30865
107	NSL 65866	B14	Zea mays L. subsp. mays	Iowa, United States	NC7		1968	DEVELOPED			Breeding material	Mimeo descr. in files	1112435	NSL 65866