| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron albiflorum Hook. | W. J. Hooker | United States of America. Bor. Am. | isotype | 10319 |  |
| Rhododendron albiflorum Hook. | 2538953 |  | |||
| Rhododendron albiflorum Hook. | 2538954 |  | |||
| Rhododendron albiflorum Hook. | 2538970 |  | |||
| Rhododendron albiflorum Hook. | 2538972 |  | |||
| Rhododendron albiflorum Hook. | 2538973 |  | |||
| Rhododendron albiflorum Hook. | 2538974 |  | |||
| Rhododendron albiflorum Hook. | 2538976 |  | |||
| Rhododendron albiflorum Hook. | 2538978 |  | |||
| Rhododendron albiflorum Hook. | 2538979 |  | |||
| Rhododendron albiflorum Hook. | 2538980 |  | |||
| Rhododendron albiflorum Hook. | 2538981 |  | |||
| Rhododendron albiflorum Hook. | 2538982 |  | |||
| Rhododendron albiflorum Hook. | 2538983 |  | |||
| Rhododendron albiflorum Hook. | 2538991 |  | |||
| Rhododendron albiflorum Hook. | 2538997 |  | |||
| Rhododendron albiflorum Hook. | 2539000 |  | |||
| Rhododendron albiflorum Hook. | 2539001 |  | |||
| Rhododendron albiflorum Hook. | F. Tweedy 84 & 349 with Brandegee, 1882 | United States of America. Washington. Cascade Mts., Washington Territory. | 2539005 |  | |
| Rhododendron albiflorum Hook. | 2539017 |  | |||
| Rhododendron albiflorum Hook. | 2539022 |  | |||
| Rhododendron albiflorum Hook. | 2539023 |  | |||
| Rhododendron albiflorum Hook. | 2539025 |  | |||
| Rhododendron albiflorum Hook. | 2539027 |  | |||
| Rhododendron albiflorum Hook. | 2539028 |  | |||
| Rhododendron albiflorum Hook. | 2539030 |  | |||
| Rhododendron albiflorum Hook. | 2539031 |  | |||
| Rhododendron albiflorum Hook. | 2539033 |  | |||
| Rhododendron albiflorum Hook. | 2539035 |  | |||
| Rhododendron albiflorum Hook. | 2539041 |  | |||
| Rhododendron albiflorum Hook. | 2539042 |  | |||
| Rhododendron albiflorum Hook. | W. M. Canby 220 19 Jul 1883 | United States of America. Montana. Lake Co. McDonald's Peak, Mission Range, Rocky Mts. | 2539046 |  | |
| Rhododendron albiflorum Hook. | 2539047 |  | |||
| Rhododendron albiflorum Hook. | 2539048 |  | |||
| Rhododendron albiflorum Hook. | 2539049 |  | |||
| Rhododendron albiflorum Hook. | 2539055 |  | |||
| Rhododendron albiflorum Hook. | 2539056 |  | |||
| Rhododendron albiflorum Hook. | 2539057 |  | |||
| Rhododendron albiflorum Hook. | 2539058 |  | |||
| Rhododendron albiflorum Hook. | 2539059 |  | |||
| Rhododendron albiflorum Hook. | 2539060 |  | |||
| Rhododendron albiflorum Hook. | 2539061 |  | |||
| Rhododendron albiflorum Hook. | 2539064 |  | |||
| Rhododendron albiflorum Hook. | 2539066 |  | |||
| Rhododendron albiflorum Hook. | 2539067 |  | |||
| Rhododendron albiflorum Hook. | 2539068 |  | |||
| Rhododendron albiflorum Hook. | A. R. Bechtel 18102 with J. I. Bechtel, 07 Aug 1952 | United States of America. California. Mariposa Grove, Yosemite National Park. | 2539069 |  | |
| Rhododendron albiflorum Hook. | A. R. Bechtel 18104 with J. I. Bechtel, 26 Jul 1952 | United States of America. Washington. Near Mt. Baker Lodge, Mt. Baker National Forest, Hudsonian Zone. | 2539070 |  | |
| Rhododendron albiflorum Hook. | A. R. Kruckeberg 2564 | United States of America. Washington. Kittitas Co. at 2 mile post, Iron Peak Trail. North Fork of Teanaway River Watershed, Wenatchee Mountains. | 2539021 |  | |
| Rhododendron albiflorum Hook. | T. C. Fuller 7362 | United States of America. Washington. Heather Meadows, Mt. Baker, Washington. | 2538995 |  | |
| Rhododendron albiflorum Hook. | P. C. Lesica 8897 | United States of America. Montana. Flathead Co. at the head of Helen Creek just west of Pagoda Mtn. | 2539029 |  | |
| Rhododendron albiflorum Hook. | R. R. Halse 3702 | United States of America. Oregon. Marion Co. Mt. Hood National Forest, along Forest Service Road S42 (Skyline Road) to Breitenbush Lake. | 2538960 |  | |
| Rhododendron albiflorum Hook. | C. L. Hitchcock 21658 | United States of America. Washington. Okanogan Co. sandy bank 2 mi. n. of Brown Meadow. | 2539024 |  | |
| Rhododendron albiflorum Hook. | P. C. Lesica 9475 | United States of America. Montana. Powell Co. Pikes Peak Ridge. | 2539043 |  | |
| Rhododendron albiflorum Hook. | T. S. Brandegee 946 1 Aug 1883 | United States of America. Washington. Mt. Stewart, Washington Territory. | 2539004 |  | |
| Rhododendron albiflorum Hook. | J. H. Christ 12853 | United States of America. Idaho. Boundary Co. Continental Mt., west of Porthill. | 2538957 |  | |
| Rhododendron albiflorum Hook. | C. L. Johnson 1701 | United States of America. Idaho. Boundary Co. 15.5 miles southwest of junction Boundary Creek Rd. and Smith Creek Rd. along Forest Service Rd. #2443 near Cutoff Peak, Kaniksu National Forest. | 2538984 |  | |
| Rhododendron albiflorum Hook. | C. A. Wellner 232 | United States of America. Washington. Pend Oreille Co. Kaniksu N.F.; Growing along trail from Pass Creek Pass to Round Top Mountain. ABLA/MEFE H.T. | 2538985 |  | |
| Rhododendron albiflorum Hook. | L. D. Benson 2402 | United States of America. Washington. Whatcom Co. Cascade. Open woods towards Mt. Shuksan. | 2539003 |  | |
| Rhododendron albiflorum Hook. | J. H. Christ 17113 | United States of America. Idaho. Clearwater Co. 32 miles southeast of Kelly Creek R.S.; On side of Black Lead Mt. | 2539006 |  |
