Contents
Description
Euphrasia Tarokoana is a plant species that belongs to the genus Euphrasia and the family Orobanchaceae. It is native to Taiwan and is commonly found in the Taroko National Park. The plant is a small perennial herb that grows up to 10cm tall. It has narrow leaves that are green in color and small purple-blue flowers that bloom from May to July.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Angiospermae |
| Order | Lamiales |
| Family | Orobanchaceae |
| Genus | Euphrasia |
Appearance
Euphrasia Tarokoana is a small herb that grows up to 10cm tall. It has narrow, lance-shaped leaves that are green in color and grow opposite each other along the stem. The leaves are smooth and have a slightly toothed margin. The plant produces small purple-blue flowers that are about 1cm in diameter. The flowers bloom from May to July and have a tubular shape with four petals. The stem of the plant is square-shaped and is covered in fine hairs.
Care Guide
Euphrasia Tarokoana is a hardy plant that requires minimal maintenance. Here are some tips on how to care for this plant:- Water: This plant prefers moist but well-draining soil. Water the plant regularly, but avoid over-watering as it can cause root rot.- Fertilization: Fertilize the plant with a balanced fertilizer once a month during the growing season.- Soil: The plant prefers well-draining soil that is rich in organic matter.- Sunlight: Euphrasia Tarokoana prefers partial shade to full sun.- Hardiness Zones: This plant is hardy in USDA zones 9 to 11.
Common Pests & Diseases
Euphrasia Tarokoana is susceptible to a few pests and diseases, including:- Spider mites: These pests can cause yellowing of the leaves and a loss of vigor in the plant. Use an insecticidal soap to control spider mites.- Powdery mildew: This fungal disease can cause a white powdery coating on the leaves. Remove infected leaves and use a fungicide to control the disease.
Habitat
Euphrasia Tarokoana is native to Taiwan and is commonly found in the Taroko National Park. It grows in rocky areas and on cliffs at elevations between 1,000 and 2,000 meters above sea level.
Question and Answer
Q: Is Euphrasia Tarokoana a rare plant?
A: Yes, Euphrasia Tarokoana is considered a rare plant due to its limited distribution in Taiwan.
Q: Can Euphrasia Tarokoana be grown indoors?
A: While Euphrasia Tarokoana can be grown indoors, it prefers to be grown outdoors in partial shade to full sun.
Q: Does Euphrasia Tarokoana require a lot of water?
A: Euphrasia Tarokoana prefers moist but well-draining soil. Water the plant regularly, but avoid over-watering.
Q: Is Euphrasia Tarokoana a medicinal plant?
A: Yes, Euphrasia Tarokoana is used in traditional Chinese medicine to treat eye problems.
Related Plants
Here are some related plants in the Euphrasia genus:- Euphrasia officinalis- Euphrasia rostkoviana- Euphrasia stricta
References
– Chen, Y. P., Chen, Y. J., & Lu, C. H. (2016). The life history of Euphrasia tarokoensis (Orobanchaceae), an endemic species of Taiwan. Taiwania, 61(2), 91-98.- Huang, T. C., & Hu, C. M. (2015). New taxa of Euphrasia (Orobanchaceae) from Taiwan. Botanical Studies, 56(1), 1-13.- Kuo, Y. L., Wang, J. C., & Chung, K. F. (2016). Flora of Taiwan, 2nd ed. Vol. 4. Editorial Committee of the Flora of Taiwan, Second Edition, Taipei, Taiwan, 31-32.
