Contents
Description
Zinnia Angustifolia is a small annual plant that belongs to the Asteraceae family. It is commonly known as narrow-leaf zinnia and is native to Mexico. This plant is a popular choice among gardeners due to its attractive flowers that bloom in shades of orange, yellow, pink, and red. The flowers are daisy-like and have a diameter of around 1 to 2 inches.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Zinnia |
Appearance
Zinnia Angustifolia grows up to 12 inches in height and spreads up to 10 inches in width. The leaves are narrow and lance-shaped, with a length of around 1 to 2 inches. The flowers are arranged in clusters and have a single row of petals. The center of the flower is yellow and surrounded by 5 to 8 petals. The flowers bloom from early summer to fall and attract butterflies and bees.
Care Guide
Zinnia Angustifolia is a low-maintenance plant that requires minimal care. Here are some tips for caring for this plant:
- Water: Water the plant regularly but avoid over-watering as this can lead to root rot.
- Fertilization: Fertilize the plant every 2 to 3 weeks during the growing season with a balanced fertilizer.
- Soil: The plant prefers well-drained soil that is rich in organic matter.
- Sunlight: Zinnia Angustifolia requires full sun exposure for optimal growth and flowering.
- Hardiness Zones: The plant can grow in hardiness zones 9 to 11.
Common Pests & Diseases
Zinnia Angustifolia is generally resistant to pests and diseases. However, the plant may be susceptible to powdery mildew and spider mites. Powdery mildew can be treated with a fungicide and spider mites can be controlled with a mild insecticide. It is important to monitor the plant regularly for signs of pests and diseases.
Habitat
Zinnia Angustifolia is native to Mexico and is commonly found in open fields, meadows, and along roadsides. The plant prefers warm climates and can tolerate dry conditions. It is a popular ornamental plant that is commonly grown in gardens and landscapes.
Question and Answer
Q: Can Zinnia Angustifolia be grown in containers?
A: Yes, Zinnia Angustifolia can be grown in containers as long as the container is large enough to accommodate the plant’s root system.
Q: How often should I fertilize Zinnia Angustifolia?
A: Fertilize the plant every 2 to 3 weeks during the growing season with a balanced fertilizer.
Q: What is the ideal growing temperature for Zinnia Angustifolia?
A: The plant prefers warm climates and grows best in temperatures between 70°F to 85°F.
Q: How often should I water Zinnia Angustifolia?
A: Water the plant regularly but avoid over-watering as this can lead to root rot.
Related Plants
- Zinnia Elegans
- Zinnia Peruviana
- Zinnia Haageana
- Zinnia Acerosa
References
- https://www.gardeningknowhow.com/ornamental/flowers/zinnia/growing-narrow-leaf-zinnia.htm
- https://www.gardenia.net/plant-variety/zinnia-angustifolia
- https://www.wildflower.org/plants/result.php?id_plant=ZIAN
- https://www.hortmag.com/plants/plant-profiles/plant-profile-zinnia-angustifolia
