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Description
Eupatorium Compositifolium, also known as Common Thoroughwort, is an herbaceous perennial plant that belongs to the Asteraceae family. It can grow up to a height of 6 feet and has a spread of 2-4 feet. The plant produces clusters of small white flowers that bloom from July to September. The leaves are simple, lance-shaped, and toothed with a rough texture.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Eupatorium |
Appearance
Eupatorium Compositifolium has a striking appearance with its tall stature and clusters of small white flowers. The leaves are rough to the touch and are arranged alternately on the stem. The plant has a sturdy stem that can withstand high winds and heavy rainfall. The flowers bloom in mid to late summer and attract bees, butterflies, and other pollinators.
Care Guide
To ensure that Eupatorium Compositifolium thrives, follow these care guidelines:
Water: Water the plant regularly, especially during hot and dry weather. The soil should be moist but not waterlogged.
Fertilization: Fertilize the plant in the spring with a balanced fertilizer to promote healthy growth.
Soil: The plant prefers well-draining soil that is rich in organic matter.
Sunlight: Eupatorium Compositifolium prefers full sun to partial shade.
Hardiness Zones: The plant is hardy in USDA zones 4-8.
Common Pests & Diseases
Eupatorium Compositifolium is generally resistant to pests and diseases. However, some common problems include powdery mildew, leaf spot, and spider mites. To prevent these issues, ensure that the plant has good air circulation and is not overcrowded.
Habitat
Eupatorium Compositifolium is native to North America and can be found in moist meadows, marshes, and along streams. The plant prefers wet soil and can tolerate occasional flooding.
Question and Answer
Q: Is Eupatorium Compositifolium deer-resistant?
A: Yes, the plant is deer-resistant.
Q: Can Eupatorium Compositifolium grow in containers?
A: While the plant can grow in containers, it prefers to be planted in the ground.
Q: How often should I fertilize Eupatorium Compositifolium?
A: Fertilize the plant once a year in the spring with a balanced fertilizer.
Q: What is the best time to plant Eupatorium Compositifolium?
A: The best time to plant the plant is in the spring or fall.
Related Plants
Here are some related plants to Eupatorium Compositifolium:
- Eupatorium maculatum
- Eupatorium perfoliatum
- Eupatorium purpureum
- Eupatorium serotinum
References
- “Eupatorium Compositifolium.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=286576&isprofile=0&/.
- “Eupatorium Compositifolium.” NC State Extension, 1 June 2018, plants.ces.ncsu.edu/plants/eupatorium-compositifolium/.
- “Eupatorium Compositifolium.” Plant Finder, www.highcountrygardens.com/perennial-plants/eupatorium/eupatorium-compositifolium.
