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Description
Coryphantha Macromeris, commonly known as the big flower cory cactus, is a species of cactus that belongs to the Cactaceae family. This cactus is native to the southwestern part of the United States, specifically in Arizona, New Mexico, and Texas. It is a slow-growing cactus that has a small stem and produces large, beautiful flowers.
Taxonomic Information
| Domain: | Eukaryota |
|---|---|
| Kingdom: | Plantae |
| Phylum: | Tracheophyta |
| Class: | Magnoliopsida |
| Order: | Caryophyllales |
| Family: | Cactaceae |
| Genus: | Coryphantha |
Appearance
Coryphantha Macromeris is a small cactus that can grow up to 12 inches tall and 8 inches wide. It has a single stem that is light green in color and covered in white, bristly spines. The large flowers of this cactus are its main attraction, with colors ranging from pink to purple. The flowers can grow up to 3 inches in diameter and have a tubular shape.
Care Guide
Coryphantha Macromeris is a low-maintenance cactus that is easy to care for. Here are some tips for taking care of this cactus:
- Water: This cactus prefers well-draining soil and does not require frequent watering. Water it only when the soil is completely dry.
- Fertilization: Fertilize this cactus once a month during its growing season with a balanced fertilizer.
- Soil: Use a well-draining soil mix that is specifically designed for cacti and succulents.
- Sunlight: This cactus prefers bright, indirect sunlight. Place it near a sunny window but avoid direct sunlight during the hottest part of the day.
- Hardiness Zones: Coryphantha Macromeris is hardy in USDA zones 8-11.
Common Pests & Diseases
Coryphantha Macromeris is generally a pest-free plant. However, it can be susceptible to mealybugs and spider mites. To prevent these pests, keep the plant clean and free of debris. Overwatering can lead to root rot, which can be fatal to this cactus.
Habitat
Coryphantha Macromeris is native to the southwestern United States, specifically in the Chihuahuan Desert. It grows in rocky, well-draining soil and can tolerate extreme temperatures and drought conditions.
Question and Answer
Q: How often should I water Coryphantha Macromeris?
A: Water this cactus only when the soil is completely dry. Overwatering can lead to root rot, which can be fatal to this plant.
Q: What is the ideal temperature range for Coryphantha Macromeris?
A: This cactus prefers warm temperatures and can tolerate extreme heat. The ideal temperature range for this cactus is between 70-85°F.
Q: Can Coryphantha Macromeris be grown indoors?
A: Yes, this cactus can be grown indoors as long as it receives bright, indirect sunlight and is placed near a sunny window.
Q: How often should I fertilize Coryphantha Macromeris?
A: Fertilize this cactus once a month during its growing season with a balanced fertilizer.
Related Plants
- Coryphantha Cornifera
- Coryphantha Elephantidens
- Coryphantha Echinoidea
References
- “Coryphantha Macromeris – Big Flower Cory Cactus” World of Succulents. Accessed 12 April 2021. https://worldofsucculents.com/coryphantha-macromeris-big-flower-cory-cactus/
- “Coryphantha Macromeris” CactiGuide. Accessed 12 April 2021. http://cactiguide.com/cactus/?genus=Coryphantha&species=macromeris
- “Coryphantha Macromeris” Dave’s Garden. Accessed 12 April 2021. https://davesgarden.com/guides/pf/go/58431/
