| 0 | PI 16223 | | Perideridia gairdneri (Hook. & Arn.) Mathias | Oregon, United States | | | Historic | 1905 | COLLECTED | | | | | | | | 1531199 | PI 16223 |
| 1 | W6 61790 | MT050-84 | Perideridia gairdneri (Hook. & Arn.) Mathias | Montana, United States | W6 |  | | 2024 | | | | | | | Wild material | Flowers are an umbel shaped top and white in color Leaves long and linear | 2168237 | W6 61790 |
| 2 | W6 61344 | CBG- 10756 | Perideridia americana (Nutt. ex DC.) Rchb. ex Steud. | Illinois, United States | W6 |  | | 2023 | | | | | | | Wild material | | 2142226 | W6 61344 |
| 3 | W6 60545 | OR110-1097 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2022 | | | | | | | Wild material | white flowers, 1-6 tubers, leaves similar size/form. | 2138483 | W6 60545 |
| 4 | W6 59337 | CA360-184 | Perideridia kelloggii (A. Gray) Mathias | California, United States | W6 | | | 2021 | | | | | | | Wild material | White flat topped flowers. Ste and basal leaves. Growing in drainages where water is in the winter. | 2120390 | W6 59337 |
| 5 | W6 58126 | OR110-1087 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 | | | 2020 | | | | | | | Wild material | | 2107511 | W6 58126 |
| 6 | W6 57943 | ID230-21 | Perideridia gairdneri (Hook. & Arn.) Mathias | Idaho, United States | W6 | | | 2020 | | | | | | | Wild material | White flower, distinct caraway-like odor, dark brown seeds. | 2106458 | W6 57943 |
| 7 | W6 57044 | WY050-193 | Perideridia gairdneri (Hook. & Arn.) Mathias subsp. borealis T. I. Chuang & Constance | Wyoming, United States | W6 |  | | 2019 | | | | | | | Wild material | | 2096991 | W6 57044 |
| 8 | W6 55697 | CA190B-117 | Perideridia gairdneri (Hook. & Arn.) Mathias subsp. gairdneri | California, United States | W6 |  | | 2018 | | | | | | | Wild material | Perideridia gairdneri subsp. gairdneri | 1970408 | W6 55697 |
| 9 | W6 55820 | OR110-1060 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2018 | | | | | | | Wild material | Perideridia bolanderi | 1970531 | W6 55820 |
| 10 | W6 55931 | NV030-1317 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. | California, United States | W6 |  | | 2018 | | | | | | | Wild material | Perideridia parishii | 1970642 | W6 55931 |
| 11 | W6 55941 | NV030-1328 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. | California, United States | W6 |  | | 2018 | | | | | | | Wild material | Perideridia parishii | 1970652 | W6 55941 |
| 12 | W6 55267 | OR010-360 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2018 | | | | | | | Wild material | Perideridia oregana | 1967819 | W6 55267 |
| 13 | W6 55283 | OR135-28 | Perideridia gairdneri (Hook. & Arn.) Mathias | Washington, United States | W6 |  | | 2018 | | | | | | | Wild material | Perideridia gairdneri | 1967835 | W6 55283 |
| 14 | W6 54203 | NV020-21 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Nevada, United States | W6 |  | | 2018 | | | | | | | Wild material | Perideridia bolanderi | 1964920 | W6 54203 |
| 15 | W6 54248 | OR010-338 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 | | | 2018 | | | | | | | Wild material | Perideridia oregana | 1964965 | W6 54248 |
| 16 | W6 53660 | CA370-248 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. subsp. bolanderi | California, United States | W6 | | | 2018 | | | | | | | Wild material | | 1964238 | W6 53660 |
| 17 | W6 53699 | OR110-1020 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2018 | | | | | | | Wild material | | 1964277 | W6 53699 |
| 18 | W6 52780 | OR010-278 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2017 | | | | | | | Wild material | | 1949792 | W6 52780 |
| 19 | W6 52181 | OR050-216 | Perideridia gairdneri (Hook. & Arn.) Mathias | Oregon, United States | W6 | | | 2017 | | | | | | | Wild material | | 1947316 | W6 52181 |
| 20 | W6 52221 | OR931-204 | Perideridia gairdneri (Hook. & Arn.) Mathias subsp. borealis T. I. Chuang & Constance | Oregon, United States | W6 | | | 2017 | | | | | | | Wild material | | 1947356 | W6 52221 |
| 21 | W6 51861 | CA320-141 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | California, United States | W6 | | | 2017 | | | | | | | Wild material | | 1946994 | W6 51861 |
| 22 | W6 51938 | OR134-20 | Perideridia gairdneri (Hook. & Arn.) Mathias | Washington, United States | W6 | | | 2017 | | | | | | | Wild material | | 1947071 | W6 51938 |
| 23 | W6 51958 | OR135-16 | Perideridia gairdneri (Hook. & Arn.) Mathias | Washington, United States | W6 | | | 2017 | | | | | | | Wild material | | 1947091 | W6 51958 |
| 24 | W6 49289 | OR010-232 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1925307 | W6 49289 |
| 25 | W6 48778 | OR110-632 | Perideridia erythrorhiza (Piper) T. I. Chuang & Constance | Oregon, United States | W6 |  | Not Available | 2015 | | | | | | | Wild material | | 1922590 | W6 48778 |
| 26 | W6 48779 | OR110-629 | Perideridia gairdneri (Hook. & Arn.) Mathias subsp. borealis T. I. Chuang & Constance | Oregon, United States | W6 |  | | 2015 | | | | | | | Wild material | | 1922591 | W6 48779 |
| 27 | W6 48423 | OR110-582 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1921624 | W6 48423 |
| 28 | W6 48121 | OR110-461 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1920653 | W6 48121 |
| 29 | W6 47730 | CA370-169 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Nevada, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1919615 | W6 47730 |
| 30 | W6 47731 | OR110-479 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. subsp. bolanderi | Oregon, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1919616 | W6 47731 |
| 31 | W6 47509 | WY020-40 | Perideridia gairdneri (Hook. & Arn.) Mathias subsp. gairdneri | Wyoming, United States | W6 |  | | 2014 | | | | | | | Wild material | | 1918413 | W6 47509 |
| 32 | W6 46898 | OR030-409-BAKER | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. subsp. bolanderi | Oregon, United States | W6 | | | 2013 | | | | | | | Wild material | | 1914459 | W6 46898 |
| 33 | W6 45581 | OR030-363 | Perideridia gairdneri (Hook. & Arn.) Mathias subsp. gairdneri | Oregon, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1906781 | W6 45581 |
| 34 | W6 45778 | NV030-636 | Perideridia lemmonii (J. M. Coult. & Rose) T. I. Chuang & Constance | California, United States | W6 |  | | 2013 | | | | | | | Wild material | | 1907739 | W6 45778 |
| 35 | W6 45359 | OR110-380 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 | | | 2012 | | | | | | | Wild material | | 1905781 | W6 45359 |
| 36 | W6 45360 | OR010-168 | Perideridia gairdneri (Hook. & Arn.) Mathias | Oregon, United States | W6 | | Not Available | 2012 | | | | | | | Wild material | | 1905782 | W6 45360 |
| 37 | W6 45361 | OR010-171 | Perideridia gairdneri (Hook. & Arn.) Mathias | Oregon, United States | W6 | | | 2012 | | | | | | | Wild material | | 1905783 | W6 45361 |
| 38 | W6 45362 | UCBG-88 | Perideridia kelloggii (A. Gray) Mathias | California, United States | W6 | | Not Available | 2012 | | | | | | | Wild material | | 1905784 | W6 45362 |
| 39 | W6 45126 | OR931-87 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1905101 | W6 45126 |
| 40 | W6 45133 | OR931-73 | Perideridia gairdneri (Hook. & Arn.) Mathias | Oregon, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1905108 | W6 45133 |
| 41 | W6 43866 | CA370-134 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | California, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1900251 | W6 43866 |
| 42 | W6 43164 | NV030-459 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. | California, United States | W6 |  | Not Available | 2012 | | | | | | | Wild material | | 1897959 | W6 43164 |
| 43 | W6 43584 | ID931-298 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Idaho, United States | W6 |  | | 2012 | | | | | | | Wild material | | 1898653 | W6 43584 |
| 44 | W6 43587 | ID931-336 | Perideridia gairdneri (Hook. & Arn.) Mathias | United States | W6 |  | | 2012 | | | | | | | Wild material | | 1898656 | W6 43587 |
| 45 | W6 41354 | OR110-278 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1868870 | W6 41354 |
| 46 | W6 41355 | NV030-453 | Perideridia lemmonii (J. M. Coult. & Rose) T. I. Chuang & Constance | California, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1868871 | W6 41355 |
| 47 | W6 41356 | AZ932-76 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. subsp. parishii | Arizona, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1868872 | W6 41356 |
| 48 | W6 40837 | OR030-113 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1865291 | W6 40837 |
| 49 | W6 40838 | OR030-182 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1865292 | W6 40838 |
| 50 | W6 40545 | OR014-62 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1861389 | W6 40545 |
| 51 | W6 40546 | OR014-65 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1861390 | W6 40546 |
| 52 | W6 40547 | OR014-68 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1861391 | W6 40547 |
| 53 | W6 40548 | OR014-74 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2011 | | | | | | | Wild material | | 1861392 | W6 40548 |
| 54 | W6 39721 | SS21 | Perideridia gairdneri (Hook. & Arn.) Mathias | California, United States | W6 | | Not Available | 2010 | COLLECTED | 09/10/2010 | South side of route 299, 13.5 miles west of Willow Creek in Humboldt county. | 40.92606667, -123.80731670 | 620 | | Wild material | | 1851918 | W6 39721 |
| 55 | Ames 30668 | SS31 | Perideridia kelloggii (A. Gray) Mathias | California, United States | NC7 |  | Not Available | 2010 | COLLECTED | 09/11/2010 | West side of Route 49, 0.3 mile north of Amador County line, Sacramento County. | 38.63835000, -120.84781670 | 264 | Dry fields. | Wild material | | 1851184 | Ames 30668 |
| 56 | W6 39146 | OR014-12 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1842571 | W6 39146 |
| 57 | W6 39147 | OR014-13 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1842572 | W6 39147 |
| 58 | W6 39148 | OR014-15 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1842573 | W6 39148 |
| 59 | W6 39149 | OR014-22 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1842574 | W6 39149 |
| 60 | W6 39150 | OR030-51 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1842575 | W6 39150 |
| 61 | W6 37511 | OR090-CH66 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1833638 | W6 37511 |
| 62 | W6 37512 | NV030-281 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. | California, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1833639 | W6 37512 |
| 63 | W6 37513 | NV030-280 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. | California, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1833640 | W6 37513 |
| 64 | W6 37514 | NV030-274 | Perideridia sp. | California, United States | W6 |  | | 2010 | | | | | | | Wild material | | 1833726 | W6 37514 |
| 65 | W6 36952 | OR110-152 | Perideridia howellii (J. M. Coult. & Rose) Mathias | Oregon, United States | W6 |  | | 2009 | | | | | | | Wild material | | 1827777 | W6 36952 |
| 66 | W6 36712 | UCBG-10 | Perideridia kelloggii (A. Gray) Mathias | California, United States | W6 |  | Not Available | 2009 | | | | | | | Wild material | | 1826889 | W6 36712 |
| 67 | W6 36731 | UCBG 7 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. subsp. latifolia (A. Gray) T. I. Chuang & Constance | California, United States | W6 |  | | 2009 | | | | | | | Wild material | | 1826900 | W6 36731 |
| 68 | W6 36888 | WY010-33 | Perideridia gairdneri (Hook. & Arn.) Mathias | Wyoming, United States | W6 |  | Not Available | 2009 | | | | | | | Wild material | | 1827197 | W6 36888 |
| 69 | W6 36889 | OR110-136 | Perideridia howellii (J. M. Coult. & Rose) Mathias | United States | W6 |  | Not Available | 2009 | | | | | | | Wild material | | 1827198 | W6 36889 |
| 70 | W6 36890 | OR110-153 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | Not Available | 2009 | | | | | | | Wild material | | 1827199 | W6 36890 |
| 71 | W6 33307 | OR110-MEDFORD17 | Perideridia gairdneri (Hook. & Arn.) Mathias | Oregon, United States | W6 |  | Not Available | 2008 | | | | | | | Wild material | | 1780314 | W6 33307 |
| 72 | W6 30894 | OR110-73 | Perideridia gairdneri (Hook. & Arn.) Mathias | Oregon, United States | W6 |  | | 2007 | | | | | | | Wild material | Forb, Height about: <0.3 m | 1728063 | W6 30894 |
| 73 | W6 30896 | OR110-75 | Perideridia howellii (J. M. Coult. & Rose) Mathias | Oregon, United States | W6 |  | | 2007 | | | | | | | Wild material | Forb, Height about: 0.76 m | 1728064 | W6 30896 |
| 74 | W6 30948 | OR110-100 | Perideridia oregana (S. Watson) Mathias | Oregon, United States | W6 |  | | 2007 | | | | | | | Wild material | Forb, Height about: 0.3 m | 1727190 | W6 30948 |
| 75 | W6 30352 | CA170-63 | Perideridia lemmonii (J. M. Coult. & Rose) T. I. Chuang & Constance | California, United States | W6 |  | Not Available | 2007 | | | | | | | Wild material | | 1719280 | W6 30352 |
| 76 | W6 30353 | NV030-032 | Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. subsp. latifolia (A. Gray) T. I. Chuang & Constance | California, United States | W6 |  | | 2007 | | | | | | | Wild material | | 1719281 | W6 30353 |
| 77 | W6 26987 | OR020-070210 | Perideridia bolanderi (A. Gray) A. Nelson & J. F. Macbr. | Oregon, United States | W6 |  | | 2005 | | | | | | | Wild material | Forb 0.3 meters tall. | 1674024 | W6 26987 |