Contents
Description
Senegalia Roemeriana, also known as Roemer’s Acacia or Roemer Acacia, is a deciduous tree that belongs to the Fabaceae family. It is native to the United States, specifically found in the south-central part of Texas, and can grow up to 20 feet tall with a spread of up to 15 feet. The tree has a unique appearance, with a slender trunk, zigzag branches, and small, feathery leaves.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Senegalia |
Appearance
Senegalia Roemeriana has slender, zigzag branches that are covered in small, feathery leaves. The leaves are a light green color and are pinnately compound, meaning they have multiple leaflets that form a feather-like shape. The tree produces small, yellow flowers that bloom in the spring and summer, followed by flat, brown seed pods that can reach up to 6 inches in length. The bark of the tree is gray and smooth when young, but becomes rough and dark gray as the tree ages.
Care Guide
Water: Senegalia Roemeriana prefers well-draining soil and should be watered deeply once a week during the growing season. In the winter, reduce watering to once every two weeks.Fertilization: Fertilize Senegalia Roemeriana once a year in the spring with a balanced, slow-release fertilizer.Soil: Plant Senegalia Roemeriana in well-draining soil that is slightly acidic to neutral in pH.Sunlight: Senegalia Roemeriana prefers full sun but can tolerate partial shade.Hardiness Zones: Senegalia Roemeriana is hardy in USDA zones 8a-10b.
Common Pests & Diseases
Senegalia Roemeriana is relatively pest and disease-resistant but can be susceptible to spider mites and scale insects. Overwatering can also lead to root rot.
Habitat
Senegalia Roemeriana is native to the south-central part of Texas and is commonly found in dry, rocky areas such as hillsides, canyons, and dry creek beds.
Question and Answer
Q: Is Senegalia Roemeriana a fast-growing tree?
A: No, Senegalia Roemeriana is a slow-growing tree.Q: When should I prune Senegalia Roemeriana?
A: Prune Senegalia Roemeriana in late winter or early spring before new growth begins.Q: Can Senegalia Roemeriana tolerate drought?
A: Yes, Senegalia Roemeriana is drought-tolerant once established.Q: Does Senegalia Roemeriana attract wildlife?
A: Yes, Senegalia Roemeriana can attract birds and butterflies with its flowers and seed pods.
Related Plants
Other plants in the Senegalia genus include:
- Senegalia berlandieri
- Senegalia greggii
- Senegalia rigidula
- Senegalia tortuosa
References
- “Senegalia roemeriana.” Lady Bird Johnson Wildflower Center, University of Texas at Austin. Accessed 17 Nov. 2021.
- Dirr, Michael A. Dirr’s Encyclopedia of Trees and Shrubs. Timber Press, 2011.
- “Roemer Acacia.” Texas A&M Forest Service, Texas A&M University System. Accessed 17 Nov. 2021.
