| 0 | PI 356829 | U1-63 | Lupinus sericeus Pursh | Utah, United States | W6 | | Not Available | 1971 | COLLECTED | | Willow Creek, Ephraim Canyon | | | | Wild material | | 1266213 | PI 356829 |
| 1 | PI 356830 | U7-66 | Lupinus sericeus Pursh | Utah, United States | W6 | | Not Available | 1971 | COLLECTED | | Cedar City | | | | Wild material | | 1266214 | PI 356830 |
| 2 | PI 344649 | S 5 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 16km down the Clearwater River from Orofino | | | | Wild material | | 1257167 | PI 344649 |
| 3 | PI 344652 | S 8 | Lupinus sericeus Pursh | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | 2km north of Grangeville, on U.S. 95 | | | | Wild material | | 1257170 | PI 344652 |
| 4 | PI 344654 | S 10 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 8km south of Cascade, on U.S. 95 | | | | Wild material | | 1257171 | PI 344654 |
| 5 | PI 344657 | S 13 | Lupinus hybr. | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | Monida Pass on Montana-Idaho border, Highway 15 | | | | Wild material | | 1257173 | PI 344657 |
| 6 | PI 344658 | S 14 | Lupinus leucophyllus Douglas ex Lindl. | Montana, United States | W6 | | | 1969 | COLLECTED | 1968 | 16km west of Lemhi Pass Junction, Highway 324 | | | | Wild material | | 1257174 | PI 344658 |
| 7 | PI 344659 | S 15 | Lupinus argenteus Pursh var. argenteus | Montana, United States | W6 | | | 1969 | COLLECTED | 1968 | Near Lemhi Pass Junction, Highway 324 | | | | Wild material | | 1257175 | PI 344659 |
| 8 | PI 344662 | S 18 | Lupinus argenteus Pursh var. argenteus | Montana, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 5km northeast of Lost Trail Pass, Highway 93 | | | | Wild material | | 1257177 | PI 344662 |
| 9 | PI 344668 | S 24 | Lupinus argenteus Pursh | Montana, United States | W6 |  | Not Available | 1969 | COLLECTED | 1968 | Bannock Pass on Montana-Idaho border, 6km north divide road at head of Jake's Canyon | | | | Wild material | | 1257182 | PI 344668 |
| 10 | PI 344671 | S 27 | Lupinus sericeus Pursh | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | 2km north of Plummer, on U.S. 95 | | | | Wild material | | 1257185 | PI 344671 |
| 11 | PI 344676 | S 32 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | Near Bonners Ferry, southwest, Deep Creek Road on Snow Creek | | | | Wild material | | 1257189 | PI 344676 |
| 12 | PI 344678 | S 34 | Lupinus leucophyllus Douglas ex Lindl. | Oregon, United States | W6 | | | 1969 | COLLECTED | 1968 | 53km south of Oregon-Washington border on Highway 3, about 15km north towards Enterprise, Oregon | | | | Wild material | | 1257190 | PI 344678 |
| 13 | PI 344679 | S 35 | Lupinus leucophyllus Douglas ex Lindl. | Oregon, United States | W6 | | | 1969 | COLLECTED | 1968 | 5km southeast of Enterprise, toward Joseph | | | | Wild material | | 1257191 | PI 344679 |
| 14 | PI 344680 | S 36 | Lupinus sericeus Pursh | Oregon, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 24km southeast of Enterprise, Little Sheep Creek-Target Spring | | | | Wild material | | 1257192 | PI 344680 |
| 15 | PI 344682 | S 38 | Lupinus sp. | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | 8km south of Idaho City, on Highway 21 and then 5km up Grayback Gulch | | | | Wild material | | 1257194 | PI 344682 |
| 16 | PI 344683 | S 39 | Lupinus hybr. | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 16km north of Mores Summit, north of Idaho City, on Highway 21 | | | | Wild material | | 1257195 | PI 344683 |
| 17 | PI 344685 | S 41 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 52km northeast of Lowman, near the pass on Highway 21 | | | | Wild material | | 1257197 | PI 344685 |
| 18 | PI 344686 | S 42 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | Near Lowman, on Highway 21 | | | | Wild material | | 1257198 | PI 344686 |
| 19 | PI 344687 | S 43 | Lupinus sericeus Pursh | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | 16km northeast of Lowman, on Highway 21 | | | | Wild material | | 1257199 | PI 344687 |
| 20 | PI 344689 | S 45 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 29km on road toward Cascade, from Highway 21 | | | | Wild material | | 1257201 | PI 344689 |
| 21 | PI 344694 | S 50 | Lupinus sericeus Pursh | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | 2km south of Donnelly, on Highway 15 | | | | Wild material | | 1257205 | PI 344694 |
| 22 | PI 344695 | S 51 | Lupinus hybr. | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 2km north of McCall, on Highway 15 | | | | Wild material | | 1257206 | PI 344695 |
| 23 | PI 344696 | S 52 | Lupinus polyphyllus Lindl. | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | Moscow | | | | Wild material | | 1257207 | PI 344696 |
| 24 | PI 344698 | S 54 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | Halfway up the Lewiston Grade, near Lewiston, on U.S. 95 | | | | Wild material | | 1257209 | PI 344698 |
| 25 | PI 344702 | S 58 | Lupinus hybr. | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | Near Ahsahka, west of Clearwater River | | 762 | | Wild material | | 1257212 | PI 344702 |
| 26 | PI 344716 | S 112 | Lupinus sp. | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | 8km west of Mann Creek Guard Station, along road to Mineral, south slope, deep fertile soil | | 1158 | | Wild material | | 1257222 | PI 344716 |
| 27 | PI 344717 | S 113 | Lupinus sericeus Pursh | Idaho, United States | W6 |  | | 1969 | COLLECTED | 1968 | 24km north of Sun Valley, on Highway 93, near Big Wood River droughty valley floor | | 2134 | | Wild material | | 1257223 | PI 344717 |
| 28 | PI 344718 | S 114 | Lupinus argenteus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | Noble Creek, Nez Perce National Forest | | 1615 | | Wild material | | 1257224 | PI 344718 |
| 29 | PI 344719 | S 115 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | Woop-im-up Creek, along Highway 21; road cut | | | | Wild material | | 1257225 | PI 344719 |
| 30 | PI 344720 | S 116 | Lupinus sericeus Pursh | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 13km east of Lowman, near south fork of Payette River on Stanley Road; shrubby | | 1219 | | Wild material | | 1257226 | PI 344720 |
| 31 | PI 344721 | S 117 | Lupinus argenteus Pursh var. holosericeus (Nutt.) Barneby | Idaho, United States | W6 |  | Not Available | 1969 | COLLECTED | 1968 | 23km south of Stanley, on Highway 93 | | 2103 | | Wild material | | 1257227 | PI 344721 |
| 32 | PI 344722 | S 118 | Lupinus argenteus Pursh var. heteranthus (S. Watson) Barneby | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 11km northwest of Cambridge, on Highway 71 | | 1097 | | Wild material | | 1257228 | PI 344722 |
| 33 | PI 344724 | S 120 | Lupinus hybr. | Idaho, United States | W6 | | Not Available | 1969 | COLLECTED | 1968 | 37km west of Stanley, on Highway 21 near the summit, rocky site | | 2195 | | Wild material | | 1257230 | PI 344724 |
| 34 | PI 344725 | S 121 | Lupinus sericeus Pursh | Idaho, United States | W6 | | | 1969 | COLLECTED | 1968 | 2km past Highway 156 on Highway 93, about 8km on south side of Galena summit | | 2469 | | Wild material | | 1257231 | PI 344725 |
| 35 | PI 284724 | 19799 | Lupinus argenteus Pursh var. montigenus (A. Heller) Barneby | California, United States | W6 | | | 1962 | COLLECTED | | Dry, sagebrush roadside junction Hwys 120 and 395, Lee Vining, Mono County | | 2380 | | Wild material | Wild perennial herb to 24in high; many shoots from single crown 10 | 1212775 | PI 284724 |
| 36 | PI 232580 | | Lupinus polyphyllus Lindl. | United States | W6 | | | 1955 | COLLECTED | 01/01/1955 | | | | | Wild material | | 1184412 | PI 232580 |
| 37 | PI 232581 | | Lupinus sericeus Pursh | United States | W6 | | | 1955 | COLLECTED | 01/01/1955 | | | | | Wild material | | 1184413 | PI 232581 |