The Argentine Toothpick Cactus (Stetsonia coryne) is a striking columnar cactus that thrives in Tucson's arid climate, bringing bold vertical structure to desert landscapes. Its tall, blue-green stems are adorned with long, sharp spines that create a dramatic silhouette, especially when backlit by the sun. This drought-tolerant cactus excels in full sun and well-drained soil, making it ideal for xeriscaping and low-maintenance gardening. Over time, it may produce large, showy white flowers that bloom at night, followed by small, edible fruits. Whether planted as a statement specimen or in a group, the Argentine Toothpick Cactus adds architectural beauty and resilience to Southwest gardens.
Stetsonia coryne
Stetsonia coryne
Argentine Toothpick
The Argentine Toothpick Cactus (Stetsonia coryne) is a striking columnar cactus that thrives in Tucson's arid climate, bringing bold vertical structure to desert landscapes. Its tall, blue-green stems are adorned with long, sharp spines that create a dramatic silhouette, especially when backlit by the sun. This drought-tolerant cactus excels in full sun and well-drained soil, making it ideal for xeriscaping and low-maintenance gardening. Over time, it may produce large, showy white flowers that bloom at night, followed by small, edible fruits. Whether planted as a statement specimen or in a group, the Argentine Toothpick Cactus adds architectural beauty and resilience to Southwest gardens.
| Plant Type | |
| Exposure | Full Sun, Partial Sun |
| Water Needs | Low |
| Flower Color | White |
| Flower Season | Late Spring, Summer |
| Growth Rate | Moderate |
| Height | 12-16 ft |
| Spread | 15-20 ft |
| Spacing | 20 ft |
| Characteristics | Showy |
| Attracts | Bees |
| Maintenance | Low |
| Garden Uses | Specimen |
| Tolerance | Drought, Dry Soil, Heat, Rocky Soil |
| Soil Type | Loam, Sand |
| Soil PH | Acid, Alkaline, Neutral |
| Soil Drainage | Well-Drained |
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This catalog is for reference purposes. Plants may not be available at all times in the nursery. Please check with our store for current availability.
