| 0 | PI 700348 | DB 2020003 | Dysphania atriplicifolia (Spreng.) G. Kadereit et al. | Iowa, United States | NC7 |  | | 2020 | COLLECTED | 10/10/2020 | On the SE side of Lake Red Rock near the town of Pella. The area is administered by The US Army Corps of Engineers. | 41.38029400, -92.97269600 | 238 | Growing on well-drained sand in a weedy area with a western exposure, by a public beach, on a berm separating the beach from a small drainage. Most plants are on the boundary between weeds and bare un-vegetated sand. | Wild material | Most of the plants were dry and dead at maturity. Some had broken off their roots and traveled as tumble-weeds. Some plants that had not dried, had red fruits. The fruits had a faint pine or perfume smell. | 2107903 | PI 700348 |
| 1 | PI 689078 | Tampa 2018011 | Dysphania anthelmintica (L.) Mosyakin & Clemants | Florida, United States | NC7 |  | | 2018 | COLLECTED | 06/27/2018 | Pinellas County, Gandy Boulevard causeway in the south-west fishing access area west of a cell tower on fill dirt. Seeds from fifteen plants from this location were combined with seeds from four plants collected in the north-west fishing area. | 27.87912600, -82.58393900 | 3 | Among sporadically mown weeds. | Wild material | Plants 75 cm tall, with a distinctive pine-mint smell. | 1964635 | PI 689078 |
| 2 | PI 674270 | CHGR2-SOS-NM930N-110-SANJUAN-12 | Dysphania graveolens (Willd.) Mosyakin & Clemants | New Mexico, United States | NC7 |  | | 2013 | COLLECTED | 2012 | Sandoval County | | | | Wild material | | 1914373 | PI 674270 |
| 3 | PI 674267 | Ames 31625 | Dysphania atriplicifolia (Spreng.) G. Kadereit et al. | Nebraska, United States | NC7 |  | | 2012 | COLLECTED | 09/24/2012 | Near the creek at a sandy floodplain, just northeast of the "Derr House", approximately 5.5 miles southeast of Wood River, within 1 mile south of the South Platte River, Hall County. | 40.73595100, -98.57690200 | 598 | Two sites within 0.5 mile of each other: the first recently tree-cleared, sandy and the second a restored sand mining pit. | Wild material | Flowered in long-day lighting in field and greenhouse plantings during 2013, Ames, Iowa. | 1905347 | PI 674267 |
| 4 | PI 686469 | Epazote | Dysphania ambrosioides (L.) Mosyakin & Clemants | Florida, United States | NC7 |  | | 2006 | COLLECTED | | Hillsborough County | 27.96277778, -82.34083333 | | | Wild material | | 1702048 | PI 686469 |
| 5 | PI 612852 | Ames 24596 | Dysphania ambrosioides (L.) Mosyakin & Clemants | Arizona, United States | NC7 | | | 1998 | DONATED | 1994 | | | | | Cultivated material | The upper stems are red as observed by David M. Brenner in a greenhouse in Ames, Iowa. | 1553759 | PI 612852 |
| 6 | PI 612853 | Ames 24597 | Dysphania ambrosioides (L.) Mosyakin & Clemants | Arizona, United States | NC7 | | | 1998 | DONATED | 1994 | | | | | Cultivated material | The upper stems are green as observed by David M. Brenner in a greenhouse in Ames, Iowa. | 1553760 | PI 612853 |
| 7 | PI 605702 | CHEN 27/77 | Dysphania botrys (L.) Mosyakin & Clemants | Poznan, Poland | NC7 |  | | 1996 | DONATED | | | | | | Uncertain improvement status | Plants aromatic, and have leaf blades with deep sinuses (observed by David Brenner, Ames, Iowa 1997). | 1523662 | PI 605702 |
| 8 | PI 605703 | CHEN 38/79 | Dysphania botrys (L.) Mosyakin & Clemants | Ahal, Turkmenistan | NC7 |  | | 1996 | DONATED | | | | | | Uncertain improvement status | Plants aromatic, and have leaf blades with deep sinuses (observed by David Brenner, Ames, Iowa 1997). | 1523663 | PI 605703 |
| 9 | PI 604781 | Epazote | Dysphania ambrosioides (L.) Mosyakin & Clemants | New Mexico, United States | NC7 |  | | 1996 | DONATED | 03/11/1996 | | | | | Cultivated material | Traditional, medicinal, Mexican tea herb said to kill intestinal worms. Also used as a spice for black beans. | 1517398 | PI 604781 |
| 10 | PI 153129 | | Dysphania anthelmintica (L.) Mosyakin & Clemants | Maryland, United States | | | Historic | 1946 | COLLECTED | | | | | | | | 1890620 | PI 153129 |
| 11 | PI 150251 | | Dysphania anthelmintica (L.) Mosyakin & Clemants | Maryland, United States | | | Historic | 1945 | COLLECTED | | | | | | | | 1886816 | PI 150251 |
| 12 | PI 109925 | No. 2982 | Dysphania ambrosioides (L.) Mosyakin & Clemants | Distrito Capital, Venezuela | | | Historic | 1935 | COLLECTED | 01/26/1935 | Antimano, near Caracas | | | | | | 1801343 | PI 109925 |
| 13 | PI 109847 | No. 2989 | Dysphania ambrosioides (L.) Mosyakin & Clemants | Distrito Capital, Venezuela | | | Historic | 1935 | COLLECTED | 01/27/1935 | Outskirts of Caracas | | | | | | 1801275 | PI 109847 |
| 14 | PI 47320 | | Dysphania ambrosioides (L.) Mosyakin & Clemants | Región Metropolitana de Santiago, Chile | | | Historic | 1919 | COLLECTED | | | | | | | | 1508612 | PI 47320 |
| 15 | PI 46896 | | Dysphania ambrosioides (L.) Mosyakin & Clemants | Mexico | | | Historic | 1918 | COLLECTED | | | | | | | | 1508323 | PI 46896 |
| 16 | PI 46308 | | Dysphania ambrosioides (L.) Mosyakin & Clemants | Jawa, Indonesia | | | Historic | 1918 | COLLECTED | | | | | | | | 1507900 | PI 46308 |
| 17 | PI 46309 | | Dysphania ambrosioides (L.) Mosyakin & Clemants | Wilayah Persekutuan Kuala Lumpur, Malaysia | | | Historic | 1918 | COLLECTED | | | | | | | | 1650346 | PI 46309 |
| 18 | PI 46296 | | Dysphania ambrosioides (L.) Mosyakin & Clemants | Rio Grande do Sul, Brazil | | | Historic | 1918 | COLLECTED | | | | | | | | 1507847 | PI 46296 |
| 19 | PI 45857 | Herva de Santa Maria | Dysphania ambrosioides (L.) Mosyakin & Clemants | São Paulo, Brazil | | | Historic | 1918 | COLLECTED | | | | | | | | 1507556 | PI 45857 |
| 20 | PI 45610 | Herva de Santa Maria | Dysphania ambrosioides (L.) Mosyakin & Clemants | Bahia, Brazil | | | Historic | 1917 | COLLECTED | | | | | | | | 1507476 | PI 45610 |
| 21 | PI 45524 | | Dysphania ambrosioides (L.) Mosyakin & Clemants | West Bengal, India | | | Historic | 1917 | COLLECTED | | | | | | | | 1507446 | PI 45524 |
| 22 | PI 12908 | | Dysphania ambrosioides (L.) Mosyakin & Clemants | District of Columbia, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1556916 | PI 12908 |
| 23 | W6 53039 | CBG-8026 | Dysphania atriplicifolia (Spreng.) G. Kadereit et al. | Nebraska, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1954790 | W6 53039 |
| 24 | W6 1151 grin | | Dysphania ambrosioides (L.) Mosyakin & Clemants | | | | Historic | 2014 | | | | | | | | An accession only used for order items that do not have accessions linked to them. | 1916549 | W6 1151 grin |
| 25 | W6 46807 | NM930N-100 | Dysphania graveolens (Willd.) Mosyakin & Clemants | New Mexico, United States | W6 | | | 2013 | | | | | | | Wild material | | 1914372 | W6 46807 |
| 26 | W6 46809 | NM930N-113 | Dysphania graveolens (Willd.) Mosyakin & Clemants | New Mexico, United States | W6 | | | 2013 | | | | | | | Wild material | | 1914374 | W6 46809 |
| 27 | NA 67978 | NA 67978 | Dysphania ambrosioides (L.) Mosyakin & Clemants | | NA | | Not Available | 1996 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Dysphania ambrosioides. | 2148076 | NA 67978 |