Berlandiera

Description

Berlandiera, also known as Chocolate Flower or Chocolate Daisy, is a genus of plants in the sunflower family (Asteraceae) that is native to North, Central, and South America. It is a herbaceous perennial that can reach up to 3 feet in height and has a spreading habit. Berlandiera is prized for its beautiful yellow flowers that emit a chocolate scent, especially in the morning.

Taxonomic Information

Appearance

Berlandiera has dark green leaves that are lance-shaped and hairy. The flowers are yellow and daisy-like, with a diameter of about 2 inches. They have a central disc that is chocolate-brown in color and surrounded by bright yellow petals. The flowers bloom from late spring to early fall and are attractive to bees, butterflies, and other pollinators. Berlandiera plants can spread by self-seeding or by rhizomes.

Care Guide

Berlandiera is a low-maintenance plant that is easy to grow. Here are some care tips:

• Water: Berlandiera prefers well-drained soil that is kept evenly moist. Water regularly, especially during hot and dry weather.
• Fertilization: Berlandiera does not require much fertilizer. Apply a balanced fertilizer once a month during the growing season.
• Soil: Berlandiera prefers well-drained soil that is rich in organic matter. It can tolerate a wide range of soil types as long as they are not waterlogged.
• Sunlight: Berlandiera prefers full sun to partial shade. It can tolerate some shade but may not flower as prolifically.
• Hardiness Zones: Berlandiera is hardy in USDA zones 5-10.

Common Pests & Diseases

Berlandiera is generally pest and disease-free, but it can be affected by some issues:

• Aphids: These small insects can suck the sap from the plant and cause stunted growth and yellowing leaves. Use insecticidal soap or neem oil to control them.
• Spider mites: These tiny pests can cause yellowing and bronzing of the leaves. Use insecticidal soap or neem oil to control them.
• Root rot: This fungal disease can occur in poorly-drained soil. Make sure to provide good drainage and avoid overwatering.

Habitat

Berlandiera is native to North, Central, and South America and can be found in various habitats, including prairies, meadows, and open woodlands. It prefers well-drained soil and can tolerate some drought once established. Berlandiera is a good choice for a naturalized garden or a meadow planting.

Question and Answer

Q: Can Berlandiera be grown in containers?

A: Yes, Berlandiera can be grown in containers as long as they are large enough to accommodate the plant’s root system.

Q: How often should Berlandiera be watered?

A: Berlandiera should be watered regularly, especially during hot and dry weather. Make sure to keep the soil evenly moist but not waterlogged.

Q: How tall can Berlandiera grow?

A: Berlandiera can reach up to 3 feet in height.

Q: Is Berlandiera deer-resistant?

A: Berlandiera is not considered deer-resistant and may be browsed by deer in some areas.

Related Plants

• Bahia: Bahia is a genus of plants in the sunflower family that is native to the Americas. It has yellow flowers and is commonly used as a groundcover.
• Gaillardia: Gaillardia, also known as Blanketflower, is a genus of plants in the sunflower family that is native to North and South America. It has daisy-like flowers in shades of red, orange, and yellow.
• Rudbeckia: Rudbeckia, also known as Black-eyed Susan, is a genus of plants in the sunflower family that is native to North America. It has yellow or orange flowers with dark centers.

References

• Missouri Botanical Garden. (n.d.). Berlandiera. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=283965&isprofile=0&
• University of Wisconsin-Madison Arboretum. (n.d.). Berlandiera lyrata. Retrieved from https://arboretum.wisc.edu/plants/berlandiera-lyrata/
• Wildflower.org. (n.d.). Berlandiera lyrata. Retrieved from https://www.wildflower.org/plants/result.php?id_plant=BELY