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Description
Trifolium Polyphyllum, commonly known as Bighead Clover, is a species of clover native to Europe and western Asia. It is a herbaceous, annual plant that belongs to the Fabaceae family. The plant grows up to 60 cm in height and has a spreading growth habit. The plant has compound leaves, with each leaflet being oval-shaped and having a distinct midrib. The flowers are pink to reddish-purple in color and are arranged in dense, globe-shaped heads that grow up to 3 cm in diameter. The plant blooms from May to September.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Fabales |
| Family | Fabaceae |
| Genus | Trifolium |
Appearance
Trifolium Polyphyllum is a small, herbaceous plant with compound leaves that are arranged in a spiral pattern. The leaves are dark green in color and have a distinct midrib. The flowers are pink to reddish-purple and are arranged in dense, globe-shaped heads that grow up to 3 cm in diameter. The plant blooms from May to September. The plant’s root system is shallow and fibrous, allowing it to grow in a variety of soil types. The plant has a spreading growth habit and can grow up to 60 cm in height.
Care Guide
Trifolium Polyphyllum is a low-maintenance plant that requires minimal care. Here are some guidelines for caring for this plant:
- Water: The plant should be watered regularly, especially during dry spells. Avoid overwatering, as this can cause root rot.
- Fertilization: The plant does not require fertilization, as it fixes nitrogen from the air into the soil.
- Soil: The plant can grow in a variety of soil types, but prefers well-drained soil that is rich in organic matter.
- Sunlight: The plant grows best in full sun to partial shade.
- Hardiness Zones: The plant is hardy in USDA zones 6-9.
Common Pests & Diseases
Trifolium Polyphyllum is not prone to many pests and diseases. However, here are some common issues to watch out for:
- Aphids: These small insects can suck sap from the plant and cause stunted growth. They can be controlled with insecticidal soap or neem oil.
- Gray Mold: This fungal disease can cause the plant to wilt and die. It can be controlled with fungicides.
- Root Rot: Overwatering can cause the roots to rot, leading to wilting and eventual death of the plant. Avoid overwatering and ensure proper drainage.
Habitat
Trifolium Polyphyllum is native to Europe and western Asia, where it can be found growing in meadows, pastures, and along roadsides. The plant prefers well-drained soil and can grow in a variety of soil types. It is hardy in USDA zones 6-9 and grows best in full sun to partial shade.
Question and Answer
Q: Is Trifolium Polyphyllum an annual or perennial plant?
A: Trifolium Polyphyllum is an annual plant.
Q: Does Trifolium Polyphyllum require fertilization?
A: No, Trifolium Polyphyllum does not require fertilization, as it fixes nitrogen from the air into the soil.
Q: What is the best time to plant Trifolium Polyphyllum?
A: Trifolium Polyphyllum can be planted in the spring or fall.
Q: How tall can Trifolium Polyphyllum grow?
A: Trifolium Polyphyllum can grow up to 60 cm in height.
Related Plants
- Trifolium Alexandrinum
- Trifolium Arvense
- Trifolium Pratense
- Trifolium Repens
References
- USDA Plants Database. (n.d.). Trifolium Polyphyllum. Retrieved from https://plants.usda.gov/core/profile?symbol=TRPO2
- RHS. (n.d.). Trifolium Polyphyllum. Retrieved from https://www.rhs.org.uk/Plants/12356/Trifolium-polyphyllum/Details
- Missouri Botanical Garden. (n.d.). Trifolium Polyphyllum. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=b533
