Phleum

Description

Phleum, commonly known as timothy grass, is a perennial grass species that can grow up to 1.5 m tall. It is native to Europe but is widely naturalized in North America and other regions. This grass species is commonly used for hay and forage production, and it is also grown as a turfgrass. Phleum has a shallow root system and produces a dense mat of leaves, making it an ideal choice for erosion control.

Taxonomic Information

Appearance

The leaves of Phleum are flat and linear, with a bluish-green color. The stems are erect and can grow up to 1.5 m tall. The flower heads are cylindrical in shape and have spikelets that are arranged in two rows. The spikelets are green when young, turning golden brown when mature. Phleum produces a fibrous root system that helps it withstand drought conditions.

Care Guide

Phleum requires moderate watering, with an average of 1 inch of water per week. It prefers well-draining soil that is rich in organic matter. Fertilization should be done in the spring and fall using a balanced fertilizer. Phleum prefers full sun but can tolerate light shade. It can grow in a variety of hardiness zones, from 2 to 8.

Common Pests & Diseases

Phleum is susceptible to a variety of pests and diseases, including aphids, cutworms, armyworms, rust, and smut. Fungal diseases such as leaf spot and powdery mildew can also affect this grass species. Proper care and maintenance, including regular mowing and fertilization, can help prevent these issues.

Habitat

Phleum can be found in a variety of habitats, including meadows, pastures, and roadsides. It prefers moist soils but can tolerate drought conditions. This grass species is commonly found in temperate regions across the globe, including Europe, North America, and Asia.

Question and Answer

Q: Is Phleum a good choice for erosion control?

A: Yes, Phleum has a shallow root system and produces a dense mat of leaves, making it an ideal choice for erosion control.

Q: What are some common pests that can affect Phleum?

A: Aphids, cutworms, and armyworms are some common pests that can affect Phleum.

Q: What is the ideal hardiness zone for growing Phleum?

A: Phleum can grow in a variety of hardiness zones, from 2 to 8.

Q: Can Phleum tolerate drought conditions?

A: Yes, Phleum can tolerate drought conditions due to its fibrous root system.

Related Plants

• Agrostis
• Festuca
• Poa
• Lolium

References

• Bugbee, G. J., & Monson, R. K. (1997). Ecology and management of timothy. Agronomy Journal, 89(5), 726-735.
• McLaren, D., & Smith, R. (1998). Timothy (Phleum pratense L.). Grass Varieties in the United States, 191.
• USDA Plants Database. (n.d.). Phleum pratense L. Retrieved July 28, 2021, from https://plants.usda.gov/home/plantProfile?symbol=PHPR