| 0 | PI 256739 | | Camassia sp. | Trinidad, Trinidad and Tobago | | | Historic | 1959 | DONATED | 04/13/1959 | | | | | | | 1559690 | PI 256739 |
| 1 | PI 91403 | | Camassia sp. | England, United Kingdom | | | Historic | 1931 | COLLECTED | | | | | | | | 1777817 | PI 91403 |
| 2 | PI 28498 | PIG No. 6223 | Camassia sp. | New Jersey, United States | | | Historic | 1910 | COLLECTED | | | | | | | | 1594465 | PI 28498 |
| 3 | PI 28904 | | Camassia sp. | New Jersey, United States | | | Historic | 1909 | COLLECTED | | | | | | | | 1594859 | PI 28904 |
| 4 | W6 61783 | MT050-77 | Camassia quamash (Pursh) Greene | Montana, United States | W6 |  | | 2024 | | | | | | | Wild material | Flower is a bluish purple color Grows in seasonally wet meadows | 2168230 | W6 61783 |
| 5 | W6 61955 | OR110-1117 | Camassia leichtlinii (Baker) S. Watson | Oregon, United States | W6 |  | | 2024 | | | | | | | Wild material | N A | 2168360 | W6 61955 |
| 6 | W6 60426 | MT100-1 | Camassia quamash (Pursh) Greene | Montana, United States | W6 |  | | 2022 | | | | | | | Wild material | Specimen were not in bloom when visited. Will visit in 2022 to collect vouchers. | 2138364 | W6 60426 |
| 7 | W6 60625 | CA930E-17 | Camassia quamash (Pursh) Greene | California, United States | W6 |  | | 2022 | | | | | | | Wild material | Flowers purple. | 2138744 | W6 60625 |
| 8 | W6 58121 | OR090A-337 | Camassia leichtlinii (Baker) S. Watson subsp. suksdorfii (Greenm.) Gould | Oregon, United States | W6 | | | 2020 | | | | | | | Wild material | Raceme of blue to purple flowers with six tepals that twist around inflorescence as they dry. | 2107506 | W6 58121 |
| 9 | W6 55382 | OR050-265 | Camassia quamash (Pursh) Greene | Oregon, United States | W6 |  | | 2018 | | | | | | | Wild material | | 1967934 | W6 55382 |
| 10 | W6 54274 | OR090A-312 | Camassia leichtlinii (Baker) S. Watson subsp. suksdorfii (Greenm.) Gould | Oregon, United States | W6 | | | 2018 | | | | | | | Wild material | Camassia leichtlinii subsp. suksdorfii | 1964991 | W6 54274 |
| 11 | W6 53684 | OR110-1002 | Camassia howellii S. Watson | Oregon, United States | W6 |  | | 2018 | | | | | | | Wild material | | 1964262 | W6 53684 |
| 12 | W6 53685 | OR110-1003 | Camassia leichtlinii (Baker) S. Watson | Oregon, United States | W6 |  | | 2018 | | | | | | | Wild material | | 1964263 | W6 53685 |
| 13 | NA 84945 | NA 84945 | Camassia leichtlinii (Baker) S. Watson | | NA | | Not Available | 2017 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Camassia leichtlinii. | 2153908 | NA 84945 |
| 14 | W6 52785 | OR010-288 | Camassia quamash (Pursh) Greene | Oregon, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1949797 | W6 52785 |
| 15 | W6 52401 | OR090A-278 | Camassia leichtlinii (Baker) S. Watson subsp. suksdorfii (Greenm.) Gould | Oregon, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1948656 | W6 52401 |
| 16 | W6 52404 | OR090B-190 | Camassia leichtlinii (Baker) S. Watson | Oregon, United States | W6 |  | Not Available | 2017 | | | | | | | Wild material | | 1948659 | W6 52404 |
| 17 | W6 51920 | OR130-109 | Camassia leichtlinii (Baker) S. Watson | Washington, United States | W6 | | | 2017 | | | | | | | Wild material | | 1947053 | W6 51920 |
| 18 | W6 50051 | OR090A-230 | Camassia quamash (Pursh) Greene | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927072 | W6 50051 |
| 19 | W6 50052 | OR090A-231 | Camassia leichtlinii (Baker) S. Watson | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927073 | W6 50052 |
| 20 | W6 50053 | OR090A-233 | Camassia leichtlinii (Baker) S. Watson subsp. suksdorfii (Greenm.) Gould | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1927074 | W6 50053 |
| 21 | W6 49531 | CBG-2472 | Camassia scilloides (Raf.) Cory | Illinois, United States | W6 |  | Not Available | 2015 | | | | | | | Wild material | | 1926008 | W6 49531 |
| 22 | W6 49170 | OR090A-203 | Camassia quamash (Pursh) Greene subsp. maxima Gould | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925189 | W6 49170 |
| 23 | W6 49171 | OR090A-209 | Camassia quamash (Pursh) Greene subsp. maxima Gould | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925190 | W6 49171 |
| 24 | W6 47785 | CBG-2215 | Camassia scilloides (Raf.) Cory | Illinois, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1919721 | W6 47785 |
| 25 | W6 47073 | OR090B-70 | Camassia quamash (Pursh) Greene | Oregon, United States | W6 |  | Not Available | 2014 | | | | | | | Wild material | | 1916815 | W6 47073 |
| 26 | W6 46522 | ID931-362 | Camassia quamash (Pursh) Greene | Idaho, United States | W6 | | | 2013 | | | | | | | Wild material | | 1913628 | W6 46522 |
| 27 | W6 46260 | OR931-96 | Camassia quamash (Pursh) Greene | Washington, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1911235 | W6 46260 |
| 28 | W6 45020 | OR931-62 | Camassia quamash (Pursh) Greene subsp. maxima Gould | Oregon, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1905000 | W6 45020 |
| 29 | W6 41185 | OR110-164 | Camassia leichtlinii (Baker) S. Watson | Oregon, United States | W6 |  | Not Available | 2011 | | | | | | | Wild material | | 1868713 | W6 41185 |
| 30 | W6 39569 | OR100-104 | Camassia leichtlinii (Baker) S. Watson subsp. leichtlinii | Oregon, United States | W6 |  | Not Available | 2010 | | | | | | | Wild material | | 1849444 | W6 39569 |
| 31 | W6 32681 | OR-11505-30 | Camassia quamash (Pursh) Greene | Utah, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1740416 | W6 32681 |
| 32 | NA 77442 | Caerulea Group | Camassia leichtlinii (Baker) S. Watson subsp. suksdorfii (Greenm.) Gould | | NA | | Not Available | 2007 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Camassia leichtlinii subsp. suksdorfii Caerulea Group. | 2151078 | NA 77442 |
| 33 | NA 77443 | 'Sacajawea' | Camassia leichtlinii (Baker) S. Watson | | NA | | Not Available | 2007 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Camassia leichtlinii 'Sacajawea'. | 2151079 | NA 77443 |
| 34 | NA 77172 | NA 77172 | Camassia quamash (Pursh) Greene | | NA | | Not Available | 2007 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Camassia quamash. | 2150963 | NA 77172 |
| 35 | NA 77174 | 'Blue Melody' | Camassia quamash (Pursh) Greene | | NA | | Not Available | 2007 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Camassia quamash 'Blue Melody'. | 2150965 | NA 77174 |
| 36 | W6 26747 | W6 26747 | Camassia sp. | Idaho, United States | W6 | | Not Available | 2005 | COLLECTED | 04/03/2005 | Wet meadow north of Genesee, Idaho on highwat 95. | 46.58250000, -116.94333333 | | | Wild material | | 1673635 | W6 26747 |
| 37 | W6 26831 | ROSE-1 | Camassia leichtlinii (Baker) S. Watson | Oregon, United States | W6 |  | | 2005 | | | | | | | Wild material | Grasslike 1.2 meters tall. | 1673870 | W6 26831 |
| 38 | W6 26980 | OR020-070207 | Camassia quamash (Pursh) Greene | Oregon, United States | W6 |  | | 2005 | | | | | | | Wild material | Forb 0.9 meters tall. | 1674017 | W6 26980 |
| 39 | W6 44527 | W6 44527 | Camassia leichtlinii (Baker) S. Watson | Israel | W6 | | | 2003 | DONATED | 2003 | | | | | Uncertain improvement status | | 1901594 | W6 44527 |
| 40 | W6 21132 | W6 21132 | Camassia quamash (Pursh) Greene | Oregon, United States | W6 | | Not Available | 1999 | COLLECTED | 06/30/1998 | | | | | Wild material | | 1575872 | W6 21132 |
| 41 | W6 21133 | W6 21133 | Camassia quamash (Pursh) Greene | Oregon, United States | W6 | | Not Available | 1999 | COLLECTED | 07/11/1998 | From George Green's, Philomoth, Oregon | | | | Wild material | | 1575874 | W6 21133 |
| 42 | W6 21134 | W6 21134 | Camassia leichtlinii (Baker) S. Watson | Colorado, United States | W6 | | Not Available | 1999 | COLLECTED | 07/07/1998 | S. Northway Muddy Creek, Benton County, Oregon | | | | Wild material | | 1575878 | W6 21134 |
| 43 | W6 21135 | W6 21135 | Camassia leichtlinii (Baker) S. Watson | Oregon, United States | W6 | | Not Available | 1999 | COLLECTED | 07/04/1998 | From Peoples Prairie, Lane County, Oregon | | | | Wild material | | 1575879 | W6 21135 |
| 44 | NA 63110 | 'Blue Danube' | Camassia leichtlinii (Baker) S. Watson | | NA | | Not Available | 1991 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Camassia leichtlinii 'Blue Danube'. | 2147061 | NA 63110 |