Mammillaria rhodantha is a species of cactus native to Mexico. This small, slow-growing plant typically reaches a height of 10-15 cm and a diameter of 5-10 cm. Featuring cylindrical stems covered in small, white spines, Mammillaria rhodantha grows in clusters. While the stems are green when young, they turn reddish-brown as they mature.
In the spring and summer, Mammillaria rhodantha produces bright pink flowers, approximately 2 cm wide, with numerous petals arranged around the center.
This cactus thrives in well-draining soil, ideally mixed with plenty of sand or gravel to improve drainage. It also requires several hours of bright, direct sunlight each day.
The rainbow pincushion is an easy-to-grow and durable houseplant. It requires minimal care: just bright sunlight and occasional watering. However, be cautious around pets and small children, as these small cacti have sharp spines. FUN FACT · FROM THE LIBRARY
Mammillaria rhodantha is an excellent choice for both indoor and outdoor cultivation. It requires minimal care but adds an interesting touch to any garden or collection with its unique appearance and vibrant blooms.
The Rainbow Pincushion, scientifically known as Mammillaria rhodantha, was first described by Carl Linnaeus in 1753. The genus name 'Mammillaria' is derived from the Latin word 'mammilla,' meaning 'nipple,' which refers to the characteristic tubercles found in this genus. The common name 'Rainbow Pincushion' highlights the variety of colors this cactus can display and the sharp spines that grow on it.
Botanical profile.
- Plant Type
- Succulent
- Life Cycle
- Perennial
- Genus
- Mammillaria
- Family
- Cactaceae
- Hardiness Zone
- 9-11
- Mature Height
- 15 cm to 30 cm
- Mature Spread
- 6 cm to 15 cm
- Leaf Color
- Dark Green
- Leaf Type
- Evergreen
- Flower Color
- Pink, Red
- Flower Size
- 1.52 cm
- Bloom Time
- Mid spring, Late spring, Summer
- Planting Time
- Spring, Summer, Autumn, Winter
- Harvest Time
- Mid summer, Late summer, Fall
Other names.
