| 0 | PI 619330 | P. tennuifolium Ames 4577 | Pycnanthemum tenuifolium Schrad. | Minnesota, United States | COR | | Not Available | 1992 | COLLECTED | 1991 | Growing in prairie. Minnesota Landscape Arboretum Chanhassen. | 44.85888889, -93.60111111 | | | Wild material | For bee pasture testing | 1002487 | PI 619330 |
| 1 | PI 619333 | P. virginianum Ames 4991 | Pycnanthemum virginianum (L.) T. Durand & B. D. Jacks. ex B. L. Rob. & Fernald | Illinois, United States | COR | | Not Available | 1992 | COLLECTED | 1991 | | | | | Wild material | For bee pasture testing. From type plant of forma citriodora, see Rhodora 83:145-146 1981 | 1002565 | PI 619333 |
| 2 | PI 619334 | No. 339 | Pycnanthemum pilosum Nutt. | Michigan, United States | COR | | Not Available | 1992 | COLLECTED | 1991 | Beal Garden, Michigan State Univeristy, East Lansing | 42.73111111, -84.47833333 | | | Cultivated material | For bee pasture testing | 1002580 | PI 619334 |
| 3 | PI 619335 | R-W 37 | Pycnanthemum pilosum Nutt. | Illinois, United States | COR | | Not Available | 1992 | COLLECTED | 1991 | Growing in brushy vine patch along railroad right-of-way 2.3 miles NNE of center of Grayville, Grayville Quad, Edwards Co. T3S R14W NE1/4 of NE1/4 of Sec 9. Area dominated by Lonicera japonica, Campsis radicans & Rubus flagellaris. | 38.28333333, -87.98333333 | 125 | | Uncertain improvement status | | 1002603 | PI 619335 |
| 4 | PI 603139 | Ames 7919 | Agastache nepetoides (L.) Kuntze | Iowa, United States | NC7 |  | | 1987 | COLLECTED | PRE 10/1987 | Boone & Scenic Valley Railroad right-of-way, southwest of Fraser, Boone, SE 1/4 of SW 1/4 of Section 34, T85N, R27W, Boone West Quad, Boone County. | 42.12500000, -93.97916667 | 277 | Railroad right-of-way. | Wild material | 1997 sample is a recollection from 1987 population. | 1041714 | PI 603139 |
| 5 | PI 561060 | Ames 7765 | Agastache foeniculum (Pursh) Kuntze | Manitoba, Canada | NC7 | | | 1987 | COLLECTED | | Just west of Morden. | 49.17948600, -98.18890100 | 378 | | Wild material | | 1456032 | PI 561060 |
| 6 | PI 593726 | Index Seminum 601 | Agastache rugosa (Fisch. & C. A. Mey.) Kuntze | Québec, Canada | NC7 | | | 1987 | DONATED | 03/02/1987 | | | | | Cultivated material | | 1040972 | PI 593726 |
| 7 | PI 561059 | Ames 7611 | Agastache foeniculum (Pursh) Kuntze | Minnesota, United States | NC7 | | | 1987 | COLLECTED | | Crow-Hassan Park Reserve, T120N R23W, Hennepin County. | 45.18701500, -93.63136400 | 278 | | Wild material | | 1456031 | PI 561059 |
| 8 | PI 561058 | Ames 7569 | Agastache foeniculum (Pursh) Kuntze | Minnesota, United States | NC7 |  | | 1986 | COLLECTED | | 1.5 miles east of Backus on the west side of Lindsey Lake, Powell Township, Cass County. | 46.82816200, -94.48605400 | 399 | | Wild material | | 1456030 | PI 561058 |
| 9 | PI 593723 | Index Seminum 311 | Agastache rugosa (Fisch. & C. A. Mey.) Kuntze | Michigan, United States | NC7 |  | | 1986 | DONATED | 03/24/1986 | | | | | Cultivated material | | 1029922 | PI 593723 |
| 10 | PI 593722 | Ames 4992 | Agastache rugosa (Fisch. & C. A. Mey.) Kuntze | Iowa, United States | NC7 | | | 1986 | DONATED | PRE 03/06/1986 | | | | | Cultivated material | | 1029825 | PI 593722 |
| 11 | PI 561064 | Ames 4716 | Agastache nepetoides (L.) Kuntze | Iowa, United States | NC7 | | | 1985 | DONATED | 11/13/1985 | | | | | Wild material | | 1456036 | PI 561064 |
| 12 | PI 561057 | 4 | Agastache foeniculum (Pursh) Kuntze | North Dakota, United States | NC7 | | | 1985 | COLLECTED | | Little Yellowstone County Park approximately 8.0 miles north of Fort Ransom, T137N R58W SW 1/4 of SW 1/4 of Sec. 36, Kathryn Quad, Barnes County | 46.63110400, -97.95326400 | 405 | Edge of woods. East facing slope. | Wild material | | 1456029 | PI 561057 |
| 13 | PI 561056 | Ames 4546 | Agastache foeniculum (Pursh) Kuntze | Iowa, United States | NC7 | | | 1985 | COLLECTED | | Story County. | | 293 | | Cultivated material | Sample from cultivated plants (garden setting) collected in Story County, Iowa. | 1456028 | PI 561056 |
| 14 | PI 561054 | Ames 3064 | Agastache foeniculum (Pursh) Kuntze | Manitoba, Canada | NC7 | | | 1984 | DONATED | 09/24/1984 | | | | | Cultivated material | | 1456026 | PI 561054 |
| 15 | PI 561055 | Anise hyssop | Agastache foeniculum (Pursh) Kuntze | Michigan, United States | NC7 |  | | 1977 | DONATED | 1977 | | | | | Cultivated material | | 1456027 | PI 561055 |
| 16 | Ames 4721 | Ames 4721 | Agastache rugosa (Fisch. & C. A. Mey.) Kuntze | Idaho, United States | | | Historic | 1985 | DONATED | 11/18/1985 | | | | | Cultivated material | | 1029139 | Ames 4721 |
| 17 | Ames 4576 | Ames 4576 | Agastache foeniculum (Pursh) Kuntze | Minnesota, United States | | | Historic | 1985 | COLLECTED | | | | | | Cultivated material | For bee pasture testing. | 1028691 | Ames 4576 |