| 0 | PI 667168 | DB 2008061 | Amaranthus arenicola I. M. Johnst. | Texas, United States | NC7 |  | | 2008 | COLLECTED | 09/11/2008 | East side of the Brazos Bottoms Research Farm (operated by Texas A&M University), Burleson County. | 30.52861111, -96.40638889 | 67 | Fallow farmland. | Wild material | | 1789090 | PI 667168 |
| 1 | PI 632244 | DB 200125 | Amaranthus albus L. | North Carolina, United States | NC7 |  | | 2001 | COLLECTED | 10/21/2001 | Within 3 blocks of East 6th Street and North Brevard Street, Charlotte. | 35.22750000, -80.83583333 | | Edges of parking lot pavement. | Wild material | | 1631091 | PI 632244 |
| 2 | PI 632245 | DB 200126 | Amaranthus blitum L. subsp. emarginatus (Moq. ex Uline & Bray) Carretero et al. var. pseudogracilis (Thell.) Costea | North Carolina, United States | NC7 |  | | 2001 | COLLECTED | 10/21/2001 | Within 3 blocks of East 6th Street and North Brevard Street, Charlotte. | 35.22750000, -80.83583333 | | Fertile waste ground at edges of parking lots. | Wild material | Leaf blade tips notched, stems pink. | 1631092 | PI 632245 |
| 3 | PI 632248 | DB 200130 | Amaranthus spinosus L. | North Carolina, United States | NC7 |  | | 2001 | COLLECTED | 10/21/2001 | Within 3 blocks of East 6th Street and North Brevard Street, Charlotte. | 35.22750000, -80.83583333 | | Edges of parking lot. Associated with Amaranthus hybridus. | Wild material | Seeds under-mature at harvest. | 1631096 | PI 632248 |
| 4 | PI 641056 | Index Seminum 2 | Amaranthus albus L. | Viseu, Portugal | NC7 | | | 1999 | COLLECTED | 08/17/1998 | Between Valdigem and Lamego. | 41.11666667, -7.79166667 | | | Wild material | | 1579917 | PI 641056 |
| 5 | PI 607459 | Pop 57 | Amaranthus arenicola I. M. Johnst. | Kansas, United States | NC7 |  | | 1999 | COLLECTED | 09/27/1998 | South bank of Arkansas River, near bridge of Highway 83, south of Garden City, Section 20, T24S, R32W, Finney County. | 37.95000000, -100.84000000 | | Sandy river bank. | Wild material | | 1575369 | PI 607459 |
| 6 | PI 606751 | Ames 24974 | Amaranthus blitum L. subsp. blitum | Zürich, Switzerland | NC7 |  | | 1998 | COLLECTED | PRE 10/1998 | Swiss Federal Research Station for Agroecology and Agriculture (FAL), CH 8046 Zurich. | 47.30000000, 8.50000000 | 442 | Sugarbeet field. Weakly pseudogleyic loamy brown soil from colluvium. | Wild material | | 1569642 | PI 606751 |
| 7 | PI 599670 | A | Amaranthus arenicola I. M. Johnst. | Kansas, United States | NC7 |  | | 1997 | COLLECTED | 08/13/1997 | 1 mile east of Garden City, Finney County. | 37.97194444, -100.85722222 | | Soil sandy, near the Arkansas River. | Wild material | | 1548425 | PI 599670 |
| 8 | PI 599673 | D | Amaranthus arenicola I. M. Johnst. | Kansas, United States | NC7 |  | | 1997 | COLLECTED | 08/13/1997 | Kinsley, Edwards County. | 37.92305556, -99.40944444 | | Soil sandy, near the Arkansas River. | Wild material | | 1548428 | PI 599673 |
| 9 | PI 652433 | CPAC 96-19 | Amaranthus blitum L. subsp. blitum | Distrito Federal, Brazil | NC7 |  | | 1996 | COLLECTED | 10/1996 | Dump area near Brasilia. | -15.75000000, -47.86666667 | 1000 | | Wild material | Decumbent with indehicent fruit. | 1534126 | PI 652433 |
| 10 | PI 667167 | LP 146 | | Veracruz de Ignacio de la Llave, Mexico | NC7 |  | | 1993 | COLLECTED | 08/1991 | Growing wild near the port. | 19.20000000, -96.14000000 | | | Wild material | Dioecious plants,the taxonomy is uncertain. Donald Pratt (an Amaranthus taxonomist) looked at two plants of this population and suspects that they are an A. palmeri x arenicola hybrid, or an aberrant, short bracted A. palmeri. | 1086906 | PI 667167 |
| 11 | PI 654389 | Ames 18499 | Amaranthus albus L. | Washington, United States | NC7 |  | | 1992 | COLLECTED | | From plants growing at the Washington State University, Spillman Agronomy Farm, 2.5 miles south to southeast from Pullman, WA. Address 1452 Johnson Rd. Pullman, WA 99163. | 46.70027778, -117.15361111 | 730 | | Wild material | | 1081502 | PI 654389 |
| 12 | PI 691599 | RRC 1381 | Amaranthus viridis L. | Argentina | NC7 |  | | 1990 | DEVELOPED | PRE 01/1989 | | | | | Wild material | The seeds are black, flowers green, leaves green. In the greenhouse it had slender panicles, light pink stems, was indehiscent, had tiny black seeds and looked like A. viridis. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. Seed shipped with closing of Rodale Amaranthus program. | 1071054 | PI 691599 |
| 13 | PI 633580 | AMA 65 | Amaranthus albus L. | Saskatchewan, Canada | NC7 | | | 1990 | COLLECTED | | Kipling. | 50.13333333, -102.66666667 | | | Wild material | The blades are oval. The young leaves have intense coloring under the blade. | 1064822 | PI 633580 |
| 14 | PI 633581 | AMA 96 | Amaranthus albus L. | Andalucía, Spain | NC7 | | | 1990 | COLLECTED | PRE 05/30/1990 | Penarroya-Pueblonuevo. | 38.31666667, -5.26666667 | | | Wild material | The growth form is somewhat spreading. | 1064831 | PI 633581 |
| 15 | PI 654388 | DB 8913 | Amaranthus viridis L. | Florida, United States | NC7 |  | | 1989 | COLLECTED | 09/18/1989 | Disturbed weedy area in front of the new post office, Munson Drive, Captiva Island, in Lee County. | 26.51666667, -82.18333333 | 2 | | Wild material | In flower at collection time, 80 cm tall. Stem with red coloring. The seed holding atricles have a moist substance that does not dissapate during forced air drying. Sample size 1, pop. size 1, other plants could not be found. | 1053716 | PI 654388 |
| 16 | PI 690573 | 'Red Cathedral' | Amaranthus hypochondriacus L. | California, United States | NC7 |  | | 1986 | DONATED | 04/10/1979 | | | | | Cultivar | The seeds are dark brown, flowers red, leaves green. The RRC class type is: ornamental. 'Red Cathedral' Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. Ornamental cultivar with unusual determinate infloresences. | 1030390 | PI 690573 |
| 17 | PI 708033 | RRC 313 | Amaranthus blitum L. subsp. blitum | Hong Kong | NC7 |  | | 1986 | DONATED | 06/20/1978 | | 22.30000000, 114.17000000 | | | Cultivated material | The seeds are black, flowers green, leaves green. The RRC class type is: horsetooth. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1030241 | PI 708033 |
| 18 | PI 500283 | ZM 2771 | Amaranthus spinosus L. | Zambia | NC7 |  | | 1981 | COLLECTED | 06/11/1981 | Kunda, Mansa District, Luapula Province | -11.30000000, 29.35000000 | | | Wild material | | 1395219 | PI 500283 |
| 19 | PI 618733 | RRC 101C | Amaranthus hypochondriacus L. | China | NC7 | | | 1981 | COLLECTED | PRE 09/01/1977 | | | | | Landrace | The seeds are brown and white, flowers mixed, leaves mixed. The RRC class type is: Nepal. | 1017749 | PI 618733 |
| 20 | PI 619234 | RRC 114 | Amaranthus spinosus L. | Sumatera, Indonesia | NC7 | | | 1981 | COLLECTED | PRE 09/01/1977 | Batang | 1.12000000, 104.12000000 | 24 | | Wild material | The seeds are dark brown (looks black), flowers green, leaves green. The RRC class type is: weed. Spiny and shatters; is a potential weed problem. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017894 | PI 619234 |
| 21 | PI 619235 | RRC 115 | Amaranthus spinosus L. | Thailand | NC7 |  | | 1981 | COLLECTED | PRE 09/01/1977 | Chiang Mai | 18.78333333, 98.98333333 | | | Wild material | The seeds are black, flowers green, leaves green. The RRC class type is: weed. Spiny and shatters; is a potential weed problem. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017898 | PI 619235 |
| 22 | PI 619237 | RRC 124 | Amaranthus hypochondriacus L. | Nepal | NC7 |  | | 1981 | COLLECTED | PRE 09/01/1977 | Charijari (Charyari) | | 975 | Planted in June and July, harvested in December. | Cultivated material | The seeds are white, flowers red and green, leaves green. The RRC class type is: Nepal grain. The plants are very late maturing. Observations from Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017957 | PI 619237 |
| 23 | PI 628778 | Horse Tooth type | Amaranthus blitum L. subsp. blitum | Hong Kong | NC7 |  | | 1981 | DONATED | 04/27/1978 | | 22.30000000, 114.17000000 | | | Cultivated material | The seeds are black, flowers green, leaves green. The RRC class type is: horsetooth. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1018880 | PI 628778 |
| 24 | PI 698384 | Guegui | Amaranthus hypochondriacus L. | Sonora, Mexico | NC7 |  | | 1981 | COLLECTED | 05/1978 | Near Rancho Terrero, near San Bernardo | 27.41666667, -108.83333333 | | Used as a leaf vegetable in early stage (3-5 weeks) and as a grain later in tamales, atole, and pinole. | Landrace | The seeds are white, flowers pink and green, leaves green and rufescent. The RRC class type is: unique. It resembles a bushy Guatemalan-type head; probably the same as RRC 538, resembles RRC 849 and the red plants in RRC 1167. This may be a hypo-cruentus hybrid and difficult to categorize. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1018939 | PI 698384 |
| 25 | PI 698405 | RRC 158 | Amaranthus tricolor L. | Nepal | NC7 |  | | 1981 | COLLECTED | PRE 08/1977 | Kathmandu, at the Ford Foundation guest house. | 27.71724500, 85.32396100 | 1304 | | | The seeds are black, flowers red, leaves red. The RRC class type is: ornamental. It is very late maturing, tall and a dull red color. It is not vigorous. Observations form the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. The collector observed that it had a red top and was three feet tall. | 1018150 | PI 698405 |
| 26 | PI 698737 | RRC 95 | Amaranthus hypochondriacus L. | | NC7 |  | | 1981 | COLLECTED | PRE 09/01/1977 | The country of origin is unknown because the long-distributed seeds do not match the original seeds that came from AVRDC. | | | | | The seeds are brown, flowers red and green, leaves rufescent and green. The RRC class type is: Nepal. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017685 | PI 698737 |
| 27 | PI 701505 | Keerai | Amaranthus tricolor L. | Kerala, India | NC7 |  | | 1981 | COLLECTED | PRE 1977 | | | | From seeds supplied by the Govt. Horticulture Department to small urban gardeners. | Cultivated material | The seeds are black, flowers green, leaves green. The RRC class type is: weedy. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017404 | PI 701505 |
| 28 | Ames 5106 | RRC 316 | Amaranthus viridis L. | Seychelles | NC7 |  | | 1986 | COLLECTED | PRE 07/13/1978 | | | | | | The seeds are black, flowers green, leaves green. The RRC class type is: horsetooth. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1030252 | Ames 5106 |
| 29 | Ames 5150 | 'Pepenge' | Amaranthus viridis L. | Puerto Rico, United States | NC7 |  | | 1986 | DONATED | 05/01/1979 | | | | | Cultivar | The seeds are black, flowers brown, leaves green. The RRC class type is: weedy. "Pepenge' It did not mature and had disease problems in the field at Rodale. Growth was uniform in the greenhouse. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1030431 | Ames 5150 |
| 30 | Ames 5583 | RRC 864 | Amaranthus viridis L. | Philippines | NC7 |  | | 1986 | COLLECTED | PRE 03/01/1982 | Bamban Tarlac | | | | | The seeds are black, flowers green, leaves green. The RRC class type is: weedy. It did not produce seeds. It was a wild type, short branched and weedy looking. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1032358 | Ames 5583 |
| 31 | Ames 1980 | RRC 26 | Amaranthus tricolor L. | Democratic Republic of the Congo | NC7 |  | | 1981 | COLLECTED | PRE 1977 | | | | | | The seeds are black, flowers green, leaves green. The RRC class type is: weedy. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017388 | Ames 1980 |
| 32 | Ames 1993 | tiger leaf | Amaranthus tricolor L. | Taiwan | NC7 |  | | 1981 | COLLECTED | PRE 05/01/1976 | | | | | Cultivar | The seeds are black, flowers green, leaves variegated. The RRC class type is: cultivated vegetable. "Tiger leaf" Observations from Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017478 | Ames 1993 |
| 33 | Ames 2040 | RRC 107 | Amaranthus tricolor L. | Malaysia | NC7 |  | | 1981 | COLLECTED | PRE 09/01/1977 | | | | | | The seeds are black, flowers green, leaves green. The RRC class type is: weedy. Observations from the Rodale Research Center, 1988 Rodale Amaranth Germplasm Catalog. Emmaus, PA. | 1017820 | Ames 2040 |
| 34 | Ames 2043 | RRC 108C | Amaranthus spinosus L. | Indonesia | NC7 |  | | 1981 | COLLECTED | PRE 09/01/1977 | Bogor | | | | Wild material | The seeds are dark brown, flowers red and green, leaves green. The RRC class type is: weed. | 1017840 | Ames 2043 |