Contents
Description
Coryphantha Erecta is a cactus plant that is native to the southwestern United States and northern Mexico. It is a small, slow-growing plant that typically reaches a height of around 4 inches and a width of around 6 inches. The plant has a spherical shape and is covered in small, white spines that give it a fuzzy appearance. It produces small, yellow or pink flowers that bloom in the spring and summer.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Cactaceae |
| Genus | Coryphantha |
Appearance
The Coryphantha Erecta has a spherical shape that is covered in small, white spines. The spines give the plant a fuzzy appearance. The plant grows to a height of around 4 inches and a width of around 6 inches. It produces small, yellow or pink flowers that bloom in the spring and summer.
Care Guide
The Coryphantha Erecta requires very little care. It is a hardy plant that can survive in a variety of conditions. It is drought-tolerant and can go for long periods without water. It should be planted in well-draining soil and placed in an area with full sun. The plant should be fertilized once a year with a cactus fertilizer. It is hardy to USDA hardiness zones 9a to 11b.
Common Pests & Diseases
The Coryphantha Erecta is susceptible to root rot if it is overwatered. It is also susceptible to mealybugs and spider mites. Mealybugs can be treated with insecticidal soap, while spider mites can be treated with a mixture of water and dish soap.
Habitat
The Coryphantha Erecta is native to the southwestern United States and northern Mexico. It is found in desert areas and rocky slopes. It prefers well-draining soil and full sun.
Question and Answer
Q: How often should I water my Coryphantha Erecta?
A: The Coryphantha Erecta is drought-tolerant and can go for long periods without water. It should be watered sparingly, only when the soil is completely dry.
Q: What is the best fertilizer for my Coryphantha Erecta?
A: The Coryphantha Erecta should be fertilized once a year with a cactus fertilizer.
Q: How do I treat root rot in my Coryphantha Erecta?
A: Root rot can be treated by removing the affected parts of the plant and allowing the soil to dry out before watering again.
Q: Can the Coryphantha Erecta be grown indoors?
A: The Coryphantha Erecta can be grown indoors if it is placed in a sunny window and the soil is well-draining.
Related Plants
- Coryphantha Macromeris
- Coryphantha Cornifera
- Coryphantha Greenii
- Coryphantha Scheeri
References
- “Coryphantha Erecta.” World of Succulents, https://worldofsucculents.com/coryphantha-erecta-erect-barrel-cactus/.
- “Coryphantha Erecta.” Cactus Art Nursery, https://www.cactus-art.biz/schede/CORYPHANTHA/Coryphantha_erecta/Coryphantha_erecta/Coryphantha_erecta.htm.
- “Coryphantha Erecta.” Dave’s Garden, https://davesgarden.com/guides/pf/go/203846/.
