| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 02541451 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541452 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541453 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541454 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541456 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541457 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541458 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541459 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | R. M. Austin 15
1875 | United States of America. California. Plumas Co. | | 2541462 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | Collector unspecified s.n. | United States of America. California. Yosemite Valley. | | 2541463 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541464 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541465 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541466 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | A. R. Bechtel 18103 with J. I. Bechtel,
08 Aug 1952 | United States of America. California. Fresno Co. In General Grant Grove of Big Trees, King's Canyon National Forest. | | 2541467 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541468 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541469 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541470 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541471 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541472 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541475 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541476 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541477 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541478 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541479 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541480 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541481 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541482 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541483 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541484 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541486 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541487 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541489 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541490 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541492 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541493 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541494 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541496 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541497 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541498 |  |
| Rhododendron occidentale var. californicum (Torr. & A.Gray ex Durand) Hrusa | | | | 2541499 |  |
