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(Mammillaria grahamii)
Graham’s Nipple Cactus (Mammillaria grahamii)
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Patrick Alexander
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Patrick Alexander
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Copyright Notice:
Photo by: Patrick Alexander | License Type: CC0 | License URL: https://creativecommons.org/licenses/by-sa/4.0 | Uploader: Josve05a | Publisher: Wikimedia Commons |
Estimated Native Range
Summary
Mammillaria grahamii, commonly known as Graham’s Nipple Cactus, is an evergreen succulent native to the Sonoran and Chihuahuan Deserts of the Southwestern United States and Mexico. It is a low-growing cactus reaching heights of 0.2-0.4 feet (0.06-0.1 meters) and spreading 0.1-0.3 feet (0.03-0.09 meters) wide. This cactus typically forms clusters of cylindrical stems covered in spines, with each stem capable of producing rings of small, showy flowers that are pink, purple, or white in color during the spring and summer months. The flowers are followed by red fruits that are also quite decorative.
Graham’s Nipple Cactus is valued for its drought tolerance and its ability to thrive in hot, arid environments, making it an excellent choice for rock gardens, xeriscaping, and as a container plant for patios and indoor settings. It requires minimal maintenance and is well-suited to gardeners seeking low-water-use plants. When cultivating this cactus, it is essential to provide a well-draining soil mix and to avoid overwatering to prevent root rot. It prefers full sun exposure to encourage flowering. While generally pest-free, it can be susceptible to mealybugs and fungal diseases if kept too moist.CC BY-SA 4.0
Graham’s Nipple Cactus is valued for its drought tolerance and its ability to thrive in hot, arid environments, making it an excellent choice for rock gardens, xeriscaping, and as a container plant for patios and indoor settings. It requires minimal maintenance and is well-suited to gardeners seeking low-water-use plants. When cultivating this cactus, it is essential to provide a well-draining soil mix and to avoid overwatering to prevent root rot. It prefers full sun exposure to encourage flowering. While generally pest-free, it can be susceptible to mealybugs and fungal diseases if kept too moist.CC BY-SA 4.0
Plant Description
- Plant Type: Succulent
- Height: 0.2-0.4 feet
- Width: 0.1-0.3 feet
- Growth Rate: Slow
- Flower Color: Pink, Purple, White
- Flowering Season: Spring, Summer
- Leaf Retention: Evergreen
Growth Requirements
- Sun: Full Sun
- Water: Very Low
- Drainage: Fast
Common Uses
Drought Tolerant, Fire Resistant, Low Maintenance, Rock Garden, Showy Flowers
Natural Habitat
Native to the Sonoran and Chihuahuan Deserts
Other Names
Common Names: Graham’s Fishhook Cactus, Arizona Fishhook Cactus, Graham’s Pincushion Cactus, Storblommig Hakvårtkaktus
Scientific Names: , Mammillaria grahamii, Mammillaria pseudoalamensis, Chilita inae, Mammillaria grahamii var. arizonica, Mammillaria milleri var. grahamii,
GBIF Accepted Name: Mammillaria grahamii Engelm.