| 0 | PI 311748 | Ames 1050 | Madia sativa Molina | Poland | NC7 | | Not Available | 1966 | DONATED | 02/16/1966 | | | | | | | 1232744 | PI 311748 |
| 1 | PI 210821 | | Madia sativa Molina | Israel | | | Historic | 1953 | DONATED | 12/01/1953 | | | | | | | 1174879 | PI 210821 |
| 2 | PI 33884 | Melosa | Madia sativa Molina | Chile | | | Historic | 1912 | COLLECTED | | | | | | | | 1599243 | PI 33884 |
| 3 | PI 27597 | | Madia sativa Molina | District of Columbia, United States | | | Historic | 1910 | COLLECTED | | | | | | | | 1517431 | PI 27597 |
| 4 | PI 6664 | | Madia sativa Molina | Unknown | | | Historic | 1901 | COLLECTED | | | | | | | | 1544047 | PI 6664 |
| 5 | PI 2825 | | Madia sativa Molina | Moscow, Russian Federation | | | Historic | 1899 | COLLECTED | | | | | | | | 1536980 | PI 2825 |
| 6 | PI 2851 | | Madia sativa Molina | Russian Federation | | | Historic | 1899 | COLLECTED | | | | | | | | 1537012 | PI 2851 |
| 7 | PI 1473 | 'Madia de Chile' | Madia sativa Molina | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1533812 | PI 1473 |
| 8 | W6 62673 | CA330-229 | Madia gracilis (Sm.) D. D. Keck | California, United States | W6 |  | | 2025 | | | | | | | Wild material | | 2192891 | W6 62673 |
| 9 | W6 62717 | CA360A-16 | Madia gracilis (Sm.) D. D. Keck | California, United States | W6 |  | | 2025 | | | | | | | Wild material | Mid July many plants have started losing seed. Many plants near trail and interspersed in clumps around Quercus douglasii that are dotted around Inks Creek. Grass around Inks Creek has done a better job at protecting this Madia gracilis population. Close to Nassella pulchra point. | 2192935 | W6 62717 |
| 10 | W6 62719 | CA360A-18 | Madia elegans D. Don | California, United States | W6 |  | | 2025 | | | | | | | Wild material | In a field immediately to left of entering Reading Island Trail; matted in its grasses and lots of dry Vitchia. Larger plants in anthesis, seeds collected from smaller plants. Some variation in seed progress of development; also some variation in seed type produced. Mostly large black ligulate seeds, however a very few seem to only have central achenes, and one had tiny almost guitar shaped seeds. Confirmed it was the same plant and species as others. We will be using the black ligulate seeds as our target for this collection. Collection is (of now 07/24/2024/) only from smaller plants that have already gone to seed. | 2192937 | W6 62719 |
| 11 | W6 61580 | CA360-214 | Madia elegans D. Don | California, United States | W6 |  | | 2024 | | | | | | | Wild material | | 2168028 | W6 61580 |
| 12 | W6 60926 | CA160-26 | Madia elegans D. Don | California, United States | W6 | | | 2023 | | | | | | | Wild material | | 2142564 | W6 60926 |
| 13 | W6 60992 | CA340-22 | Madia gracilis (Sm.) D. D. Keck | California, United States | W6 |  | | 2023 | | | | | | | Wild material | Very sticky. Will stick to your clothes. In with teaniatherum. Clean shoes after. Grows in dense patches | 2142631 | W6 60992 |
| 14 | W6 60541 | OR110-1098 | Madia elegans D. Don | Oregon, United States | W6 |  | | 2022 | | | | | | | Wild material | Yellow flower | 2138479 | W6 60541 |
| 15 | W6 60549 | CA360-195 | Madia elegans D. Don | California, United States | W6 |  | | 2022 | | | | | | | Wild material | Distally glandular hairs, sticky to the touch, black glands, yellow showy flat flowers | 2138487 | W6 60549 |
| 16 | W6 58475 | CA190C-57 | Madia sativa Molina | California, United States | W6 | | | 2020 | | | | | | | Wild material | Small yellow flowers. Plants covered in sticky glandular hairs. Seeds in “cup†formed by what looks like fused sepals. | 2110369 | W6 58475 |
| 17 | W6 56442 | CA190B-135 | Madia exigua (Sm.) A. Gray | California, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2091945 | W6 56442 |
| 18 | W6 56034 | OR090B-236 | Madia gracilis (Sm.) D. D. Keck | Oregon, United States | W6 |  | | 2019 | | | | | | | Wild material | Madia gracilis | 1971280 | W6 56034 |
| 19 | W6 55713 | CA190C-5 | Madia sativa Molina | California, United States | W6 |  | | 2018 | | | | | | | Wild material | Madia sativa | 1970424 | W6 55713 |
| 20 | Ames 34750 | OR110-926 | Madia elegans D. Don | Oregon, United States | NC7 | | Not Available | 2018 | | | | | | | Wild material | Madia elegans | 1965004 | Ames 34750 |
| 21 | Ames 34751 | OR110-923 | Madia gracilis (Sm.) D. D. Keck | Oregon, United States | NC7 | | | 2018 | | | | | | | Wild material | Madia gracilis | 1965002 | Ames 34751 |
| 22 | Ames 34749 | CA180-137 | Madia elegans D. Don | California, United States | NC7 |  | | 2018 | | | | | | | Wild material | | 1964316 | Ames 34749 |
| 23 | NA 84127 | NA 84127 | Madia glomerata Hook. | | NA | | Not Available | 2016 | | | | | | | | | 1952185 | NA 84127 |
| 24 | Ames 33321 | OR110-745 | Madia exigua (Sm.) A. Gray | Oregon, United States | NC7 |  | | 2015 | COLLECTED | 06/05/2014 | | | 615 | | Wild material | | 1927565 | Ames 33321 |
| 25 | Ames 33322 | OR110-763 | Madia exigua (Sm.) A. Gray | Oregon, United States | NC7 |  | | 2015 | COLLECTED | 07/17/2014 | | | 548 | | Wild material | | 1927566 | Ames 33322 |
| 26 | Ames 34279 | NV030-876 | Madia elegans D. Don | Nevada, United States | NC7 |  | Not Available | 2014 | | | | | | | Wild material | | 1920636 | Ames 34279 |
| 27 | Ames 33323 | MAGL2-SOS-WY090-135-LINCOLN-12 | Madia glomerata Hook. | Wyoming, United States | NC7 |  | | 2014 | COLLECTED | 2010 | | | | | Wild material | | 1918396 | Ames 33323 |
| 28 | Ames 33320 | MAEL-SOS-OR090B-85-LANE-12 | Madia elegans D. Don | Oregon, United States | NC7 |  | | 2014 | COLLECTED | 2012 | | | | . | Wild material | | 1916894 | Ames 33320 |
| 29 | Ames 32572 | MAELV-SOS-CA160-13-FRESNO-12 | Madia elegans D. Don | United States | NC7 |  | | 2013 | COLLECTED | 2012 | | | | | Wild material | | 1911327 | Ames 32572 |
| 30 | Ames 32573 | MAEX-SOS-OR110-320-11 | Madia exigua (Sm.) A. Gray | United States | NC7 | | | 2012 | COLLECTED | 2011 | | | | | Wild material | | 1905761 | Ames 32573 |
| 31 | Ames 32575 | MAGL2-SOS-OR931-83-11 | Madia glomerata Hook. | United States | NC7 |  | | 2012 | COLLECTED | 2011 | | | | | Wild material | | 1905084 | Ames 32575 |
| 32 | Ames 32574 | MAGL2-SOS-NV030-452-10 | Madia glomerata Hook. | United States | NC7 |  | | 2012 | COLLECTED | 2010 | | | | | Wild material | | 1897947 | Ames 32574 |
| 33 | Ames 31381 | MAGL2-SOS-OR930RC110-10 | Madia glomerata Hook. | United States | NC7 |  | | 2011 | COLLECTED | PRE 2011 | | | | | Wild material | | 1868849 | Ames 31381 |
| 34 | Ames 31382 | MASA-SOS-OR100-142-10 | Madia sativa Molina | United States | NC7 |  | | 2011 | COLLECTED | PRE 03/2011 | | | | | Wild material | | 1865271 | Ames 31382 |
| 35 | Ames 32571 | MAEL-SOS-OR100-111-10 | Madia elegans D. Don | Oregon, United States | NC7 |  | | 2010 | COLLECTED | NEAR 2009 | | | | | Wild material | | 1849540 | Ames 32571 |
| 36 | Ames 32576 | MAGR3-SOS-OR100-113-10 | Madia gracilis (Sm.) D. D. Keck | Oregon, United States | NC7 |  | | 2010 | COLLECTED | NEAR 2009 | | | | | Wild material | | 1849541 | Ames 32576 |
| 37 | Ames 31379 | MAGL2-SOS-NV030-279-09 | Madia glomerata Hook. | United States | NC7 |  | | 2010 | COLLECTED | NEAR 2009 | | | | | Wild material | | 1833613 | Ames 31379 |
| 38 | Ames 31380 | MAGL2-SOS-NV030-282-09 | Madia glomerata Hook. | United States | NC7 |  | Not Available | 2010 | COLLECTED | NEAR 2009 | | | | | Wild material | | 1833612 | Ames 31380 |
| 39 | Ames 31378 | OR930-RC57 | Madia glomerata Hook. | United States | NC7 |  | | 2009 | COLLECTED | 10/04/2008 | | | | disturbed site, compacted soil, with a pioneer plant community | Wild material | annual forb, yellow flowers, Height about 1 foot. | 1808214 | Ames 31378 |
| 40 | Ames 31377 | 325279 | Madia exigua (Sm.) A. Gray | United States | NC7 | | | 2008 | COLLECTED | 06/23/2006 | | | 549 | Slope: 5-15 Aspect: SW Soil: Clay-silt, Land form: Valley floor. | Wild material | | 1780299 | Ames 31377 |
| 41 | Ames 31376 | MAEL-SOSOR-115-SAMSVALL-78A-05 | Madia elegans D. Don | United States | NC7 |  | | 2007 | COLLECTED | PRE 10/26/2007 | | | | | Wild material | | 1740524 | Ames 31376 |
| 42 | Ames 29918 | 287184 | Madia sativa Molina | Oregon, United States | NC7 |  | | 2007 | COLLECTED | 09/02/2005 | | | 116 | Brown soil. | Wild material | Forb, Height about: 0.75 m | 1727222 | Ames 29918 |
| 43 | Ames 29916 | 204082 | Madia elegans D. Don | Oregon, United States | NC7 |  | | 2007 | COLLECTED | 09/09/2003 | | | 386 | | Wild material | | 1719094 | Ames 29916 |
| 44 | Ames 29917 | 203856 | Madia glomerata Hook. | Colorado, United States | NC7 |  | | 2005 | COLLECTED | 09/15/2003 | | | 2791 | Associated with Populus tremuloides, Machaeranthera tanacetifolia, Festuca thurberi, Artemisia tridentata and Gutierezzia sarothrae. | Wild material | Forb 0.15-0.6 meters tall. | 1674350 | Ames 29917 |