| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron campanulatum D.Don | N. Wallich 756 1829 | India. India ?. Kamoun [spelling /]?. | possible type | 10359 |  |
| Rhododendron campanulatum D.Don | N. Wallich 756 1829 | Nepal. Nepal ?. Label says: 1. Emodus ad Gossain-than. 2. ___ Kamaon" [spelling ?]?. | possible type | 10360 |  |
| Rhododendron microflorum C.M.Hu | R. C. Ching 5860 09 Jun 1928 | China. Guangxi Zhuang. Chu Feng Shan, 30 Li.S.W. of Shan Fang, N. Luchem. | possible type | 10340 |  |
| Rhododendron atlanticum f. tomolobum Fernald | M. L. Fernald 11881 with B. H. Long, 10 May 1940 | United States of America. Virginia. Suffolk (Independent City). Nansemond Co. SW of Marsh Hill School, S of South Quay. | isotype | 10320 |  |
| Rhododendron pubigermen var. banghamiorum J.J.Sm. | W. N. Bangham 917 with C. M. Bangham-Masters, 14 Jan 1932 | Indonesia. Sumatera Utara. Sumatra. On sides of volcano near Redelong. Near top. | type | 10382 |  |
| Rhododendron chapmanii A.Gray | A. W. Chapman s.n. s.d. | United States of America. Florida. west coast of Florida. | isotype | 214397 |  |
| Rhododendron chapmanii A.Gray | A. W. Chapman s.n. s.d. | United States of America. Florida. | isotype | 214398 |  |
| Rhododendron chapmanii A.Gray | A. W. Chapman s.n. s.d. | United States of America. Florida. W. Florida. | isotype | 214399 |  |
| Rhododendron chapmanii A.Gray | A. W. Chapman s.n. | United States of America. Florida. | possible type | 10322 |  |
| Rhododendron albiflorum Hook. | W. J. Hooker | United States of America. Bor. Am. | isotype | 10319 |  |
| Rhododendron annamense Rehder | R. W. Squires 94 Jan 1927-May 1927 | Vietnam. Hue and vicinity. | isotype | 10355 |  |
| Rhododendron prunifolium (Small) Millais | A. P. Kelley 490 01 Aug 1927 | United States of America. Georgia. Clay Co. Near State Road, 2 miles east of Fort Gaines. | 37384 |  | |
| Rhododendron prunifolium (Small) Millais | M. G. Henry 998 10 Jul 1936 | United States of America. Georgia. Randolph Co. 7 miles south of Cuthbert. | 37831 |  | |
| Rhododendron prunifolium (Small) Millais | M. G. Henry s.n. 10 Jul 1936 | United States of America. Georgia. Randolph Co. 7 miles south of Cuthbert. | 37832 |  | |
| Rhododendron prunifolium (Small) Millais | W. H. Duncan 6817 29 Jul 1946 | United States of America. Georgia. Early Co. Factory Creek about 8 miles northnorthwest of Blakely. | 37833 |  | |
| Rhododendron prunifolium (Small) Millais | J. M. Fogg Jr. s.n. 23 Jul 1970 | United States of America. Pennsylvania. Montgomery Co. Cultivated at Arboretum of the Barnes Foundation, Merion. | 37835 |  | |
| Rhododendron prunifolium (Small) Millais | R. F. Thorne 5842 02 Aug 1947 | United States of America. Georgia. Macon Co. Whitewater Creek drawdown above dam, ca. 4 mi. N of Oglethorpe W side GA 128. | 37836 |  | |
| Rhododendron prunifolium (Small) Millais | R. M. Harper 1894 21 Jul 1903 | United States of America. Georgia. Randolph Co. About a mile north of Cuthbert. | 37837 |  | |
| Rhododendron prunifolium (Small) Millais | R. M. Harper 1894 21 Jul 1903 | United States of America. Georgia. Randolph Co. About a mile north of Cuthbert. | 37838 |  | |
| Rhododendron macrophyllum D.Don | J. B. Walker 1392 28 Apr 1995 | United States of America. California. Del Norte Co. Six Rivers National Forest, E of Crescent City, 1km N of junction of USFS Rd 17N22 & Rd 17N22B. | 43200 |
