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Description
Erica Intervallaris is a plant species that belongs to the heather family, Ericaceae. It is commonly known as the Cape Peninsula heath, and it is native to South Africa. The plant is a low-growing shrub that reaches a height of up to 1 meter. It has small, needle-like leaves that grow in whorls around the stems. The flowers of Erica Intervallaris are small, bell-shaped, and range in color from white to pink.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Ericaceae |
| Genus | Erica |
Appearance
Erica Intervallaris is a small, bushy shrub that grows in a compact form. It has small, needle-like leaves that are arranged in whorls around the stems. The leaves are dark green and have a glossy appearance. The flowers of Erica Intervallaris are small, bell-shaped, and range in color from white to pink. They grow in clusters at the end of the stems and bloom from late winter to early spring.
Care Guide
To care for Erica Intervallaris, it is important to keep the soil moist but not waterlogged. The plant prefers well-drained soil that is slightly acidic. Fertilization can be done with a slow-release fertilizer in the spring. Erica Intervallaris thrives in full sun to partial shade and can tolerate temperatures down to 20°F. It is hardy in USDA zones 8 to 10.
Common Pests & Diseases
The most common pests that affect Erica Intervallaris are spider mites and mealybugs. These pests can be controlled with insecticidal soap or neem oil. Erica Intervallaris is susceptible to root rot if the soil is too wet, so it is important to ensure proper drainage. The plant is also prone to fungal diseases such as powdery mildew and leaf spot, which can be treated with a fungicide.
Habitat
Erica Intervallaris is native to the Cape Peninsula of South Africa, where it grows in fynbos vegetation. This plant species is adapted to the Mediterranean climate of the region, which is characterized by mild, wet winters and hot, dry summers. Erica Intervallaris grows in sandy, well-draining soil and is often found on rocky outcrops.
Question and Answer
Q: How often should I water Erica Intervallaris?
A: Erica Intervallaris prefers moist but well-drained soil. Water the plant when the top inch of soil feels dry.
Q: Can Erica Intervallaris tolerate full sun?
A: Yes, Erica Intervallaris thrives in full sun to partial shade.
Q: What is the hardiness zone for Erica Intervallaris?
A: Erica Intervallaris is hardy in USDA zones 8 to 10.
Q: How can I control spider mites on my Erica Intervallaris?
A: Spider mites can be controlled with insecticidal soap or neem oil.
Related Plants
- Erica Cerinthoides
- Erica Ciliaris
- Erica Cinerea
- Erica Tetralix
References
- “Erica Intervallaris.” PlantZAfrica, www.plantzafrica.com/plantefg/ericainterva.htm.
- “Erica Intervallaris.” Royal Horticultural Society, www.rhs.org.uk/Plants/10629/i-Erica-intervallaris-i/Details.
- “Erica Intervallaris.” San Francisco Botanical Garden, www.sfbotanicalgarden.org/plant-month/2012/erica-intervallaris.html.
