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Description
Eschweilera Collina, commonly known as the Brazilian Oak, is a species of tree that belongs to the Lecythidaceae family. It is native to the Atlantic Forest of Brazil and can grow up to 40 meters in height. Its trunk can reach a diameter of 1 meter, and it has a dense and symmetrical crown. The tree has a straight and cylindrical bole, with a light brown bark that is smooth and thin.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Lecythidaceae |
| Genus | Eschweilera |
Appearance
Eschweilera Collina has a dense and symmetrical crown, with leaves that are ovate to elliptical in shape, and have a glossy green color. The leaves are about 10 to 15 cm long and 5 to 8 cm wide. The tree produces small white flowers that are about 2 to 3 cm in diameter, and they bloom between September and November. The fruit is a woody capsule that is about 5 to 7 cm long, and it contains about 5 to 8 seeds.
Care Guide
Eschweilera Collina is a low-maintenance tree, but it requires regular watering during the growing season. It prefers well-drained soil that is slightly acidic, and it can tolerate full sun to partial shade. Fertilization is not necessary, but it can benefit from a slow-release fertilizer once a year. The tree is hardy in USDA zones 9b to 11.
Common Pests & Diseases
Eschweilera Collina is susceptible to leaf spot and root rot, especially if the soil is poorly drained. It can also attract scale insects, mealybugs, and spider mites. Regular inspection and treatment with insecticidal soap or neem oil can prevent pest infestations.
Habitat
Eschweilera Collina is native to the Atlantic Forest of Brazil, where it grows in moist and well-drained soil. It can also tolerate occasional flooding and drought. The tree is an important component of the forest ecosystem, providing habitat and food for various wildlife species.
Question and Answer
Q: Is Eschweilera Collina a fast-growing tree?
A: No, it is a slow-growing tree.
Q: Can Eschweilera Collina tolerate cold temperatures?
A: No, it is not frost tolerant.
Q: Does Eschweilera Collina produce edible fruit?
A: No, the fruit is woody and not edible.
Q: Is Eschweilera Collina a good shade tree?
A: Yes, it has a dense crown and can provide ample shade.
Related Plants
- Eschweilera Alba
- Eschweilera Coriacea
- Eschweilera Odorata
- Eschweilera Pedicellata
References
- Flora do Brasil 2020 under construction. Eschweilera collina (Rich.) Sandwith. Accessed on 19 Aug. 2021.
- Missouri Botanical Garden. Eschweilera collina. Accessed on 19 Aug. 2021.
- NatureServe. Eschweilera collina. Accessed on 19 Aug. 2021.
