| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron rarilepidotum J.J.Sm. | 4395099 |  | |||
| Rhododendron rarilepidotum J.J.Sm. | W. N. Bangham 923 | Indonesia. Sumatra. On sides of volcano near Redelong. Near top. | 4395098 |  | |
| Rhododendron rarilepidotum J.J.Sm. | 04395097 |  | |||
| Rhododendron rarilepidotum J.J.Sm. | J. A. Lörzing 8166 19 Jan 1921 | Indonesia. Sumatera Utara. Archipel. Ind. Sumatra, N. helling v.d. Sinaboeng [Mount Sinabung / Gunung Sinabung]. | 4395101 |  | |
| Rhododendron rarilepidotum J.J.Sm. | W. N. Bangham 1174 | Indonesia. Sumatera Utara. Karo (Regency). The trail up volcano Sinaboeng. At top of mt. | 4395100 |  |
