| 0 | PI 633709 | 'RAIDER AMETHYST' | Glandularia bipinnatifida (Nutt.) Nutt. | Texas, United States | PVPO | | Not Available | 2003 | DEVELOPED | | | | | | Cultivar | | 1646756 | PI 633709 |
| 1 | PI 667308 | OPGC 332 | Glandularia aristigera (S. Moore) Tronc. | Ohio, United States | OPGC | | | 2003 | DONATED | 04/01/2004 | | | | | Cultivated material | | 1658391 | PI 667308 |
| 2 | PI 590938 | 'ROMANCE PINK' | Glandularia ×hybrida (hort. ex Groenl. & Rümpler) G. L. Nesom & Pruski | United States | OPGC | | Not Available | 1995 | DEVELOPED | | | | | | Cultivar | | 1492695 | PI 590938 |
| 3 | PI 555662 | 'ROMANCE DEEPROSE' | Glandularia ×hybrida (hort. ex Groenl. & Rümpler) G. L. Nesom & Pruski | Netherlands | OPGC | | Not Available | 1991 | DEVELOPED | | | | | | Cultivar | | 1450634 | PI 555662 |
| 4 | PI 555663 | 'Romance Scarlet Eyed' | Glandularia ×hybrida (hort. ex Groenl. & Rümpler) G. L. Nesom & Pruski | Netherlands | OPGC | | Not Available | 1991 | DEVELOPED | | | | | | Cultivar | | 1450635 | PI 555663 |
| 5 | PI 555664 MISC | 'ROMANCE SILVER' | Glandularia ×hybrida (hort. ex Groenl. & Rümpler) G. L. Nesom & Pruski | Netherlands | OPGC | | Not Available | 1991 | DEVELOPED | | | | | | Cultivar | | 1450636 | PI 555664 MISC |
| 6 | PI 538023 | 'VALENTINE' | Glandularia ×hybrida (hort. ex Groenl. & Rümpler) G. L. Nesom & Pruski | United States | | | Historic | 1990 | DEVELOPED | | | | | | Cultivar | | 1432959 | PI 538023 |
| 7 | PI 144626 | No. 39.1808 | Glandularia sulphurea (D. Don) Schnack & Covas | Coquimbo, Chile | | | Historic | 1942 | COLLECTED | | Department of Illapel | | 3440 | | | | 1874251 | PI 144626 |
| 8 | PI 132200 | | Glandularia megapotamica (Spreng.) Cabrera & G. Dawson | San Pedro, Paraguay | | | Historic | 1939 | COLLECTED | 01/03/1939 | Antequera | | | | | | 1848299 | PI 132200 |
| 9 | PI 130549 | | Glandularia laciniata (L.) Schnack & Covas | Uruguay | | | Historic | 1938 | COLLECTED | | | | | | | | 1846496 | PI 130549 |
| 10 | PI 119916 | No. 4609 | Glandularia laciniata (L.) Schnack & Covas | Misiones, Argentina | | | Historic | 1937 | COLLECTED | 12/07/1936 | Posadas | | | | | | 1829619 | PI 119916 |
| 11 | PI 119917 | No. 4625 | Glandularia platensis (Spreng.) Schnack & Covas | Misiones, Argentina | | | Historic | 1937 | COLLECTED | 12/10/1936 | Along road between Posadas and Candelaria | | | | | | 1829620 | PI 119917 |
| 12 | PI 119248 | No. 4454 | Glandularia peruviana (L.) Small | Uruguay | | | Historic | 1936 | COLLECTED | 11/16/1936 | Ribera | | | | | | 1828822 | PI 119248 |
| 13 | OPGC 8463 | NV052-872 | Glandularia gooddingii (Briq.) Solbrig | Nevada, United States | OPGC | | Not Available | 2021 | | | | | | | Wild material | Plant branched at base, densely hairy; leaves opposite, petioled; flowers in spikes, purple, 5-petaled; corolla purple, pink, or blue. | 2132397 | OPGC 8463 |
| 14 | NA 89316 | (open-pollinated descendants of 'Radverb') | Glandularia hybr. | | NA | | Not Available | 2021 | | | | | | | Cultivated material | Full name as recorded at the U.S. National Arboretum: Glandularia (open-pollinated descendants of 'Radverb'). What had continued to be recorded under the parent accession (NA 79428) as Glandularia 'Radverb' SWEET THING actually represents numerous generations of open-pollinated seedlings from the original clonal accession. Some plants do share some of the key features of 'Radverb', such as a sweet fragrance, but the plants are short-lived and regenerate primarily through reseeding. These are likely to represent crosses with some of the Glandularia canadensis growing nearby in the National Herb Garden, where there is also a white form grown. These were first officially noted to have reappeared in 2021, after the parent plants died in 2016, but likely appeared before that. | 2197398 | NA 89316 |
| 15 | OPGC 6626 | NM930-340 | Glandularia bipinnatifida (Nutt.) Nutt. | New Mexico, United States | OPGC |  | Not Available | 2018 | | | | | | | Wild material | Glandularia bipinnatifida | 1966072 | OPGC 6626 |
| 16 | OPGC 4951 | GLBI2-SOS-WY930-51-OTERO-14 | Glandularia bipinnatifida (Nutt.) Nutt. | United States | OPGC |  | Not Available | 2014 | COLLECTED | 2014 | | | | | Wild material | | 1922006 | OPGC 4951 |
| 17 | OPGC 4537 | 172934 | Glandularia bipinnatifida (Nutt.) Nutt. | Texas, United States | OPGC |  | | 2011 | COLLECTED | 05/21/2002 | | | | | Wild material | | 1895277 | OPGC 4537 |
| 18 | OPGC 3146 | OPGC 3146 | Glandularia peruviana (L.) Small | North Carolina, United States | | | Historic | 2010 | DONATED | 05/08/2010 | | | | | | | 1895465 | OPGC 3146 |
| 19 | NA 79428 | 'Radverb' | Glandularia sp. | | NA | | Not Available | 2010 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Glandularia 'Radverb' SWEET THING. | 2151771 | NA 79428 |
| 20 | OPGC 2919 | SOSAZ-93005-25 | Glandularia gooddingii (Briq.) Solbrig | United States | OPGC |  | Not Available | 2007 | COLLECTED | PRE 10/26/2007 | | | | | Wild material | | 1740302 | OPGC 2919 |
| 21 | OPGC 2918 | 221429 | Glandularia gooddingii (Briq.) Solbrig | Arizona, United States | OPGC |  | | 2007 | COLLECTED | 05/19/2004 | | | 1253 | | Wild material | | 1718962 | OPGC 2918 |
| 22 | OPGC 1430 | Lot 6251 | Glandularia bipinnatifida (Nutt.) Nutt. var. bipinnatifida | Pennsylvania, United States | OPGC | | Not Available | 2004 | DONATED | 05/20/2004 | | | | | Wild material | | 1659335 | OPGC 1430 |
| 23 | NA 72567 | 'Ryan's White' | Glandularia sp. | | NA | | Not Available | 2002 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Glandularia 'Ryan's White'. [Cultivar] name possibly wrong. Old southern variety. | 2149330 | NA 72567 |