Alstonia Scholaris
Contents
Description
Alstonia Scholaris, commonly known as the Indian devil tree, is a medium-sized evergreen tree that belongs to the family of Apocynaceae. This tree is native to the Indian subcontinent and Southeast Asia. It is known for its thick, greyish bark that is covered in a white layer of wax. The tree has a straight trunk and can grow up to a height of 40-50 feet. It is a popular ornamental plant due to its attractive foliage and fragrant flowers.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Gentianales |
| Family | Apocynaceae |
| Genus | Alstonia |
Appearance
The Alstonia Scholaris has a unique and attractive appearance. It has a straight trunk with a greyish bark that is covered in a white layer of wax. The leaves are glossy, dark green, and have a leathery texture. The flowers of this tree are small and white with a sweet fragrance. The fruit of this tree is a long and slender pod that contains numerous seeds.
Care Guide
Taking care of the Alstonia Scholaris is relatively easy. Here are some care tips:
Water
The tree requires moderate watering. It should be watered once a week in the summer and once every two weeks in the winter.
Fertilization
The tree requires regular fertilization to ensure proper growth. It should be fertilized every two weeks during the growing season.
Soil
The Alstonia Scholaris prefers well-draining soil that is rich in organic matter. The soil should be kept moist but not waterlogged.
Sunlight
The tree requires full sun to partial shade. It should be placed in a location that receives at least six hours of sunlight per day.
Hardiness Zones
The tree can grow in hardiness zones 9-11.
Common Pests & Diseases
The Alstonia Scholaris is prone to pests and diseases. Here are some common ones:
Pests
– Mealybugs- Scale insects- Spider mites- Whiteflies
Diseases
– Leaf spot- Root rot- Powdery mildew
Habitat
The Alstonia Scholaris is native to the Indian subcontinent and Southeast Asia. It is commonly found in tropical and subtropical regions. The tree can grow in a variety of habitats, including forests, riverbanks, and hills.
Question and Answer
Q: Can the Alstonia Scholaris grow indoors?
A: Yes, the tree can grow indoors as long as it is provided with adequate sunlight and proper care.
Q: How fast does the Alstonia Scholaris grow?
A: The tree can grow up to 3-6 feet per year under ideal growing conditions.
Q: Is the Alstonia Scholaris toxic?
A: Yes, the tree is toxic if ingested. It can cause vomiting, diarrhea, and other symptoms.
Q: Can the Alstonia Scholaris be propagated from cuttings?
A: Yes, the tree can be propagated from stem cuttings taken during the growing season.
Related Plants
Here are some related plants to the Alstonia Scholaris:- Alstonia angustiloba- Alstonia macrophylla- Alstonia pneumatophora- Alstonia spectabilis
References
– “Alstonia Scholaris.” Floridata, www.floridata.com/plant/1007.- “Alstonia Scholaris.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a507.
