Contents
Description
Bidens Laevis, commonly known as Smooth Beggarticks, is a flowering plant that belongs to the Asteraceae family. It is native to North America and can be found in wetlands, swamps, and marshes. The plant is known for its bright yellow flowers that bloom in late summer and fall.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Bidens |
Appearance
Bidens Laevis can grow up to 4 feet tall and 2 feet wide. The plant has dark green leaves that are oblong or lance-shaped, and serrated at the edges. The flowers are bright yellow and have a disc-shaped center surrounded by several petals. The plant blooms from late summer to fall, and the flowers attract bees and butterflies.
Care Guide
Bidens Laevis is a low-maintenance plant that can be grown in gardens or containers. Here are some care tips:
- Water: Keep the soil moist, but not waterlogged. Water the plant regularly during dry spells.
- Fertilization: Apply a balanced fertilizer in the spring and midsummer to promote growth.
- Soil: The plant prefers moist, well-drained soil that is rich in organic matter.
- Sunlight: Bidens Laevis prefers full sun to partial shade.
- Hardiness Zones: The plant is hardy in USDA zones 8-11.
Common Pests & Diseases
Bidens Laevis is generally resistant to pests and diseases. However, here are some issues that may affect the plant:
- Aphids: These pests can suck the sap from the plant and cause it to wilt. Use insecticidal soap to control the infestation.
- Spider mites: These pests can cause yellowing and curling of the leaves. Use a miticide to control the infestation.
- Powdery mildew: This fungal disease can cause a white, powdery coating on the leaves. Use a fungicide to control the disease.
Habitat
Bidens Laevis is native to North America and can be found in wetlands, swamps, and marshes. The plant prefers moist soil and full sun to partial shade. It can also tolerate brackish water and is often found near the coast.
Question and Answer
Q: Can Bidens Laevis be grown in containers?
A: Yes, Bidens Laevis can be grown in containers as long as the soil is kept moist and the plant is given enough sunlight.
Q: How often should I fertilize Bidens Laevis?
A: Apply a balanced fertilizer in the spring and midsummer to promote growth.
Q: Can Bidens Laevis tolerate brackish water?
A: Yes, Bidens Laevis can tolerate brackish water and is often found near the coast.
Q: When does Bidens Laevis bloom?
A: Bidens Laevis blooms from late summer to fall.
Related Plants
- Bidens Aristosa
- Bidens Alba
- Bidens Pilosa
- Bidens Frondosa
References
- https://plants.usda.gov/core/profile?symbol=BILA
- https://www.wildflower.org/plants/result.php?id_plant=BILA
- https://www.gardeningknowhow.com/ornamental/flowers/beggarticks/growing-bidens-plants.htm
