Buck-Horn Cholla

Cylindropuntia acanthocarpa

Native to:
Mexico, United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Cactaceae
Genus:
Cylindropuntia
Species:
Cylindropuntia acanthocarpa
USDA Symbol:
CYAC8

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
200 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
apr,may,jun
Bloom Colors:
yellow, orange, red
Food Forest:
Contains edible parts

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 fire damage; segments may survive and root post-fire.

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
6.0 - 8.0 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to very dry
Notes:
Native to arid desert regions; thrives in poor soils.

Propagation & Germination

Stratification:
None required
Germination Time:
14–60 days
Notes:
Seeds germinate readily in warm conditions; vegetative propagation via stem segments is more common and reliable.

The above propagation data sourced from Claude AI