Phragmites australis 

Scientific Name: Phragmites australis 

Common Name: giant reed

Native Range: Europe

Zone:  4 to 10

Plant type & Form: Grass

Height: 8.00 to 15.00 feet

Spread: 2.00 to 5.00 feet

Bloom Time:  June to August

Bloom Description: White to purple

Flower: Plume-like, reddish purple flower head up to 18″ long

Fruit: Rarely seeds

Leaf: Long, lanced, wide (2.5″), bluish green leaves

Sun: Full sun

Water: Medium to wet

Soil type & pH: Moist to wet soils, tolerates a wide variety

Maintenance: Low

Suggested Use: Naturalize, rain garden

Tolerates: Alkaline soil, clay, salt

Notes: This is an invasive species. It has an extensive, rhizomatic root system that allows it to spread densely.

Identification notes: Look for the large, feathery plume at the top of this plant.