Literature references
3 literature references for Echinocactus glaucus K. Schum.:
| Author: | – |
|---|---|
| Year: | 1996 |
| Title: | – |
| Source: | database, NODC Taxonomic Code |
| Author: | – |
|---|---|
| Year: | 2000 |
| Title: | – |
| Source: | database, The PLANTS Database |
| Author: | – |
|---|---|
| Year: | 1996 |
| Title: | – |
| Source: | database, The PLANTS Database |