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Description
Senna Durangensis, also known as Durango Senna, is a deciduous shrub that belongs to the Fabaceae family. It is native to Mexico and the southwestern United States and can grow up to 6 feet tall with a spread of 4 feet. This plant produces yellow flowers that bloom from spring to summer and attract pollinators such as bees and butterflies. The plant’s seeds are used in traditional medicine to treat constipation, and the leaves are used as a laxative.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Senna |
Appearance
Senna Durangensis has a slender and upright growth habit with multiple stems that are woody at the base. The leaves are pinnately compound and can grow up to 5 inches long, with 6 to 10 leaflets that are lanceolate in shape. The flowers are bright yellow and have five petals, with a diameter of about 1 inch. The fruit is a legume pod that is flat and curved, containing several seeds.
Care Guide
To care for Senna Durangensis, it is important to provide adequate water, fertilization, soil, sunlight, and consider the hardiness zones.Water: This plant prefers well-draining soil that is kept evenly moist. It is important not to overwater as it can lead to root rot.Fertilization: Fertilize with a balanced, slow-release fertilizer during the growing season to promote healthy growth and flowering.Soil: The plant prefers a slightly acidic to neutral soil pH range of 6.0 to 7.5. It can tolerate a wide range of soil types, but it prefers well-drained soil.Sunlight: Senna Durangensis prefers full sun to partial shade exposure.Hardiness Zones: This plant is hardy in USDA zones 8 to 10.
Common Pests & Diseases
Senna Durangensis is generally not prone to pests and diseases. However, it can be susceptible to spider mites, aphids, and fungal diseases such as powdery mildew. To prevent these issues, it is important to keep the plant well-watered, avoid overcrowding, and provide good air circulation.
Habitat
Senna Durangensis is native to the southwestern United States and Mexico, growing in dry and rocky soil habitats. It is commonly found in desert landscapes, along roadsides, and in disturbed areas.
Question and Answer
Q: What is the plant’s medicinal use?
A: The plant’s seeds are used in traditional medicine to treat constipation, and the leaves are used as a laxative.
Q: What type of soil does Senna Durangensis prefer?
A: Senna Durangensis prefers well-drained soil with a slightly acidic to neutral pH range of 6.0 to 7.5.
Q: What pests and diseases should I watch out for?
A: Senna Durangensis can be susceptible to spider mites, aphids, and fungal diseases such as powdery mildew.
Q: What is the plant’s hardiness zone?
A: Senna Durangensis is hardy in USDA zones 8 to 10.
Related Plants
– Senna Alata- Senna Armata- Senna Bicapsularis- Senna Corymbosa- Senna Didymobotrya
References
– “Senna Durangensis” Missouri Botanical Garden. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c698- “Senna Durangensis” PlantZAfrica.com. Retrieved from http://pza.sanbi.org/senna-durangensis- “Durango Senna” Tucson Cactus and Succulent Society. Retrieved from https://tucsoncactus.org/plant-encyclopedia/durango-senna/
