Literature references
2 literature references for Mammillaria polythele subsp. durispina (Boed.) D.R. Hunt:
| Author: | – |
|---|---|
| Year: | 2011 |
| Title: | – |
| Source: | Checklist of CITES Species Part 1 CITES species index |
| Author: | Hunt, David |
|---|---|
| Year: | 2006 |
| Title: | – |
| Source: | The New Cactus Lexicon: Text |