| Compass Barrel Cactus | |
| Biznaga | |
| California Barrel Cactus | |
| Biznaga Barril de Baja California | |
| Biznaga Barril Cilindrica |
| Plant Habit: | Cactus/Succulent |
| Life cycle: | Perennial |
| Sun Requirements: | Partial or Dappled Shade Partial Shade to Full Shade |
| Water Preferences: | Wet Mesic |
| Minimum cold hardiness: | Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F) |
| Maximum recommended zone: | Zone 7a |
| Flower Color: | White |
| Inflorescence Type: | Plume |
| Suitable Locations: | Beach Front Xeriscapic |
| Uses: | Suitable for miniature gardens |
| Resistances: | Tolerates dry shade |
| Containers: | Needs excellent drainage in pots |
| Miscellaneous: | Dioecious Carnivorous |
| Conservation status: | Endangered (EN) |
