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Description
Hippeastrum Reginae, commonly known as the Royal Dutch Amaryllis, is a bulbous perennial plant that belongs to the Amaryllidaceae family. It is native to tropical regions of South America, particularly Brazil, and is widely cultivated for its beautiful, showy flowers.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Asparagales |
| Family | Amaryllidaceae |
| Genus | Hippeastrum |
Appearance
Hippeastrum Reginae has a large bulb that can grow up to 12 cm in diameter. The plant can reach a height of 30-60 cm and has long, strap-like leaves that are up to 60 cm long and 5 cm wide. The flowers are large and trumpet-shaped, measuring up to 20 cm across, and come in a range of colors, including red, pink, white, and bi-color combinations. Each stem can produce up to 6 flowers, which bloom in late winter or early spring.
Care Guide
Hippeastrum Reginae is easy to care for and can be grown indoors or outdoors. Here are some tips for keeping your plant healthy:
- Water: Water the plant regularly, allowing the soil to dry out slightly between waterings. Avoid overwatering, as this can cause the bulb to rot.
- Fertilization: Fertilize the plant every 2-3 weeks during the growing season with a balanced fertilizer.
- Soil: Use a well-draining potting mix that is rich in organic matter.
- Sunlight: Place the plant in bright, indirect sunlight. Avoid direct sunlight, as this can scorch the leaves.
- Hardiness Zones: Hippeastrum Reginae is hardy in USDA zones 8-11.
Common Pests & Diseases
Hippeastrum Reginae is generally pest and disease resistant, but it can be susceptible to mealybugs, spider mites, and bulb rot. To prevent these problems, keep the plant clean and dry, and inspect it regularly for signs of infestation.
Habitat
Hippeastrum Reginae is native to tropical regions of South America, particularly Brazil. It grows in a variety of habitats, including forests, scrublands, and grasslands.
Question and Answer
Q: Can Hippeastrum Reginae be grown outdoors?
A: Yes, it can be grown outdoors in USDA zones 8-11.
Q: How often should I water my Hippeastrum Reginae?
A: Water the plant regularly, allowing the soil to dry out slightly between waterings.
Q: What is the best fertilizer for Hippeastrum Reginae?
A: Use a balanced fertilizer every 2-3 weeks during the growing season.
Q: What should I do if my Hippeastrum Reginae gets mealybugs?
A: Treat the plant with a pesticide or insecticidal soap, and keep it clean and dry to prevent further infestation.
Related Plants
- Hippeastrum puniceum
- Hippeastrum vittatum
- Hippeastrum papilio
- Hippeastrum rutilum
References
- “Hippeastrum Reginae.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b849. Accessed 20 Oct. 2021.
- “Hippeastrum Reginae.” Royal Horticultural Society, www.rhs.org.uk/Plants/13810/Hippeastrum-Reginae/Details. Accessed 20 Oct. 2021.
- “Hippeastrum Reginae.” PlantZAfrica, www.plantzafrica.com/plantgh/hippeastrreginae.htm. Accessed 20 Oct. 2021.
