Contents
Description
Alphonsea Hainanensis is a flowering plant that belongs to the Annonaceae family. It is a small, evergreen tree that can grow up to 10 meters tall with a trunk diameter of 20 centimeters. The tree has a straight trunk with a pyramid-shaped crown. The leaves are dark green, glossy, and oval-shaped, measuring between 10 to 15 centimeters long and 5 to 7 centimeters wide. The flowers are pale yellow in color and bloom from March to May. The fruit is a green, round-shaped berry that is about 3 centimeters in diameter.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Magnoliales |
| Family | Annonaceae |
| Genus | Alphonsea |
Appearance
Alphonsea Hainanensis is a stunning plant with a unique appearance. Its leaves are dark green, glossy, and oval-shaped, while its flowers are pale yellow and bloom from March to May. The tree has a straight trunk with a pyramid-shaped crown, which can grow up to 10 meters tall. The fruit is a green, round-shaped berry that is about 3 centimeters in diameter.
Care Guide
To take care of Alphonsea Hainanensis, you need to pay attention to the following conditions:Water: Water the plant regularly and ensure that the soil is always moist. Do not overwater, as it can lead to root rot.Fertilization: Fertilize the plant every three months during the growing season with a balanced fertilizer.Soil: Use well-draining, nutrient-rich soil that is slightly acidic.Sunlight: Alphonsea Hainanensis requires partial shade to full sun exposure.Hardiness Zones: The plant can survive in USDA hardiness zones 10 to 12.
Common Pests & Diseases
Alphonsea Hainanensis is vulnerable to several pests and diseases, including spider mites, mealybugs, aphids, and scale insects. These pests can be controlled by using insecticidal soap or neem oil. The plant is also susceptible to fungal diseases like leaf spot and root rot, which can be prevented by ensuring proper drainage and avoiding overwatering.
Habitat
Alphonsea Hainanensis is native to Hainan Island in China, where it grows in evergreen forests at elevations of 200 to 900 meters above sea level. It prefers moist, well-drained soil and partial shade to full sun exposure.
Question and Answer
Q: How tall can Alphonsea Hainanensis grow?
A: Alphonsea Hainanensis can grow up to 10 meters tall.Q: What are the common pests that attack Alphonsea Hainanensis?
A: Alphonsea Hainanensis is vulnerable to spider mites, mealybugs, aphids, and scale insects.Q: What is the blooming period for Alphonsea Hainanensis?
A: Alphonsea Hainanensis blooms from March to May.Q: What kind of soil does Alphonsea Hainanensis prefer?
A: Alphonsea Hainanensis prefers well-draining, nutrient-rich soil that is slightly acidic.
Related Plants
Other plants in the Alphonsea genus include:
- Alphonsea Kurzii
- Alphonsea Sclerocarpa
- Alphonsea Stellata
References
- Flora of China. (n.d.). Alphonsea Hainanensis. Flora of China. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200008617
- Wang, Y.-J., & Ying, T.-S. (2012). Alphonsea Hainanensis (Annonaceae), a new species from Hainan Island, China. Annales Botanici Fennici, 49(4), 347–350. https://doi.org/10.5735/085.049.0414
- Yun-Fei Deng, Xue-Jun Ge, & Wei-Bang Sun. (2011). A new species of Alphonsea (Annonaceae) from Yunnan, China. Annales Botanici Fennici, 48(3), 225–227. https://doi.org/10.5735/085.048.0311
