Notocactus mammillosus
| Latin Name: | Notocactus mammillosus |
| Description: | Clumping to form many headed mounds of dark green, flattened-globular heads. |
| Family: | Cactaceae |
| USDA Zone: | 9b-11 |
| Flower: | Yellow, white, or pink |
| Mature Height: | 6 |
| Mature Width: | 9 |
| Preferred light conditions: | Sun to partial shade |
| Preferred water conditions: | Moderate in summer, dry in winter |
| Growth Speed: | Slow |
| 3 inch: | $1.50 |
| 4 inch: | $3.50 |