Contents
Description
Peniocereus, also known as the pitahaya dulce, is a genus of cacti that belongs to the Cactaceae family. This plant is native to tropical regions of Mexico, Central America, and South America. The plant’s stems are typically covered in spines and can grow up to 10 feet in length. Peniocereus plants are known for their beautiful, fragrant flowers that bloom at night and are typically white or pink in color.
Taxonomic Information
| Domain | Kingdom | Phylum | Class | Order | Family | Genus |
|---|---|---|---|---|---|---|
| Eukaryota | Plantae | Tracheophyta | Magnoliopsida | Caryophyllales | Cactaceae | Peniocereus |
Appearance
Peniocereus plants have long, thin stems covered in spines. The stems can grow up to 10 feet in length and are typically green in color. The flowers of this plant are typically white or pink in color and are very fragrant. The flowers bloom at night and are typically only open for one night before closing.
Care Guide
Peniocereus plants require well-draining soil and should be watered sparingly. The plant should be fertilized during the growing season with a balanced fertilizer. This plant prefers full sun but can tolerate some shade. Peniocereus plants are hardy in USDA hardiness zones 9 to 11.
Common Pests & Diseases
Peniocereus plants are susceptible to pests such as spider mites, mealybugs, and scale insects. These pests can be controlled with insecticidal soap or neem oil. The plant is also susceptible to root rot if overwatered.
Habitat
Peniocereus plants are native to tropical regions of Mexico, Central America, and South America. They grow in a variety of habitats, including forests, deserts, and savannahs.
Question and Answer
Q: How often should I water my Peniocereus plant?
A: Peniocereus plants should be watered sparingly, about once a week.
Q: How can I tell if my Peniocereus plant is getting too much sun?
A: If the plant’s stems begin to turn yellow or brown, it may be getting too much sun.
Q: Can Peniocereus plants be grown indoors?
A: Yes, but they require bright, indirect light and well-draining soil.
Q: How long do Peniocereus flowers typically last?
A: Peniocereus flowers typically only last one night before closing.
Related Plants
- Selenicereus
- Hylocereus
- Epiphyllum
References
- “Peniocereus.” World of Succulents. Accessed 19 August 2021. https://worldofsucculents.com/peniocereus/
- “Peniocereus.” The Spruce. Accessed 19 August 2021. https://www.thespruce.com/peniocereus-plant-profile-5070105
- “Peniocereus.” CactiGuide. Accessed 19 August 2021. http://cactiguide.com/cactus/?genus=Peniocereus
