| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Croton tenuilobus S.Watson | E. Palmer 29 Aug 1885-Nov 1885 | Mexico. Chihuahua. Southwestern Chihuahua. | isotype | 246494 |  |
| Croton tenuilobus S.Watson | E. Palmer 29 Aug 1885-Nov 1885 | Mexico. Chihuahua. Southwestern Chihuahua. | isotype | 246495 |  |