| Name | Mammillaria gummifera Engelmann |
| Authorship | Engelmann |
| Rank | Species |
| Placed in | Mammillaria Haworth |
| Citation | 1848 Mem. Tour N. Mexico [Wislizenus] 105 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Mammillaria gummifera Engelmann |
| Identification made in | [no date] (2) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility