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Description
Cologania Obovata is a deciduous shrub that belongs to the Fabaceae family. It is native to the southeastern United States, particularly in Florida, Alabama, Georgia, and Mississippi. The plant is known for its delicate yellow flowers that bloom from late spring to early summer. The shrub can grow up to 8 feet tall and 6 feet wide, making it an excellent choice for hedges, borders, and screens.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Cologania |
Appearance
Cologania Obovata has unique features that make it stand out among other shrubs. Its leaves are pinnately compound, with 9 to 15 leaflets that are ovate to obovate in shape. The leaves are bright green in color and can grow up to 2 inches long. The flowers are small, yellow, and fragrant, arranged in clusters that are up to 3 inches long. The fruit is a flat, brown pod that measures about 2 inches long and contains small seeds.
Care Guide
Cologania Obovata is a low-maintenance plant that requires minimal care. Here are some guidelines on how to take care of this shrub:
- Water: The plant needs regular watering, especially during dry spells. Water the shrub deeply once a week, ensuring that the soil is moist but not waterlogged.
- Fertilization: Fertilize the plant once a year in early spring using a balanced fertilizer. This will help promote healthy growth and strong roots.
- Soil: Cologania Obovata grows well in well-draining soil that is rich in organic matter. The soil should be slightly acidic, with a pH of 6.0 to 6.5.
- Sunlight: The plant thrives in full sun to partial shade. It needs at least 6 hours of direct sunlight each day to grow and bloom properly.
- Hardiness Zones: Cologania Obovata is hardy in USDA zones 7 to 11.
Common Pests & Diseases
Cologania Obovata is generally pest and disease-free. However, it may be susceptible to fungal diseases such as root rot and leaf spot. To prevent these diseases, ensure that the soil is well-draining and avoid overwatering the plant. If you notice any signs of disease, such as yellowing leaves or wilted stems, treat the plant with a fungicide. The shrub may also attract aphids, spider mites, and whiteflies, which can be controlled with insecticidal soap or neem oil.
Habitat
Cologania Obovata is native to the southeastern United States, where it grows in wetlands, swamps, and low-lying areas. The shrub prefers moist soil and can tolerate occasional flooding. It is also found in disturbed areas such as roadsides, pastures, and abandoned fields.
Question and Answer
Q: Is Cologania Obovata poisonous to pets?
A: No, Cologania Obovata is not toxic to cats, dogs, or other pets.
Q: Can I grow Cologania Obovata in a container?
A: Yes, you can grow Cologania Obovata in a container as long as the pot is large enough to accommodate the plant’s root system. Use a well-draining potting mix and ensure that the plant receives enough sunlight and water.
Q: How long does it take for Cologania Obovata to bloom?
A: Cologania Obovata usually blooms in late spring to early summer, about 2 to 3 years after planting.
Q: Can I prune Cologania Obovata?
A: Yes, you can prune Cologania Obovata to control its size and shape. Prune the shrub in late winter or early spring before new growth begins.
Related Plants
- Cologania Grandiflora
- Cologania Hirsuta
- Cologania Longifolia
- Cologania Ramosissima
References
- “Cologania Obovata.” Lady Bird Johnson Wildflower Center, University of Texas at Austin, www.wildflower.org/plants/result.php?id_plant=COOB. Accessed 14 July 2021.
- “Cologania Obovata.” Floridata, www.floridata.com/plant/1014. Accessed 14 July 2021.
- “Cologania Obovata.” Plant Finder, Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=263827. Accessed 14 July 2021.
