Contents
Description
Oenothera Berlandieri, commonly known as Mexican evening primrose, is a perennial plant that belongs to the Onagraceae family. It is native to Mexico and the southwestern United States.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Myrtales |
| Family | Onagraceae |
| Genus | Oenothera |
Appearance
Oenothera Berlandieri has a spreading growth habit and can reach a height of 1 to 2 feet. The plant produces lance-shaped leaves that are up to 6 inches long. Its flowers are bright yellow and bloom in the evening. The flowers have four petals and are about 2 inches in diameter.
Care Guide
To care for Oenothera Berlandieri, it is important to provide it with well-drained soil and full sun exposure. The plant is drought tolerant and does not require frequent watering. It is best to water it deeply once a week during dry periods. Fertilize the plant with a balanced fertilizer once a month during the growing season. Oenothera Berlandieri can grow in hardiness zones 7 to 10.
Common Pests & Diseases
Oenothera Berlandieri is generally not susceptible to pests and diseases. However, it can be affected by rust and powdery mildew. It is important to remove infected leaves and stems to prevent the spread of the disease. The plant can also attract aphids and spider mites, which can be controlled with insecticidal soap.
Habitat
Oenothera Berlandieri grows in a variety of habitats, including prairies, rocky slopes, and open woodlands. It prefers well-drained soil and can tolerate hot and dry conditions.
Question and Answer
Q: Is Oenothera Berlandieri a perennial or annual plant?
A: Oenothera Berlandieri is a perennial plant.
Q: What is the height of Oenothera Berlandieri?
A: Oenothera Berlandieri can reach a height of 1 to 2 feet.
Q: What is the best time to fertilize Oenothera Berlandieri?
A: Fertilize Oenothera Berlandieri once a month during the growing season.
Q: What are the common diseases that affect Oenothera Berlandieri?
A: Oenothera Berlandieri can be affected by rust and powdery mildew.
Related Plants
- Oenothera biennis
- Oenothera pallida
- Oenothera speciosa
References
- “Oenothera Berlandieri.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=f510. Accessed 29 Oct. 2021.
- “Oenothera Berlandieri.” Lady Bird Johnson Wildflower Center, www.wildflower.org/plants/result.php?id_plant=OEBE. Accessed 29 Oct. 2021.
