Arizona Pencil Cholla
Cylindropuntia arbuscula
- Native to:
- Mexico, United States
iNaturalist: © jenetix2 (iNaturalist #102369734)






Taxonomy
- Division:
- Magnoliophyta | - Flowering plants
- Family:
- Cactaceae
- Genus:
- Cylindropuntia
- Species:
- Cylindropuntia arbuscula
- USDA Symbol:
- CYAR14
Growth Characteristics
- Life Cycle:
- Perennial
- Growth Habit:
- Succulent
- Height:
- 150 cm
- Drought Tolerance:
- High
- Bloom Months:
- apr,may,jun
- Bloom Colors:
- yellow, greenish-yellow
- Food Forest:
- Contains edible parts
- Evergreen Shrub:
- Yes
- Landscaping Shrub:
- Yes
Wildlife Benefits
- Caterpillars:
- ★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)
Host Plant for Caterpillars
Euscirrhopterus cosyra
Garden & Ecology Notes
- Wildlife Value:
- birds, small mammals
- Deer Resistant:
- Yes
- Fire Ecology:
- Fire adapted — tolerates or benefits from fire
- Fire Notes:
- Can resprout from base after low-severity fire; not fire-dependent.
Propagation & Germination
- Stratification:
- Warm stratification required — 30–60 days
- Germination Time:
- 14–60 days
- Notes:
- Seeds germinate readily after warm stratification; sow in well-drained soil mix.