Alternative common names:
Reed-like perennial up to 3m high with an extensive system of branched rhizomes. The stems are stout and erect. Smooth leaves up to 60cm long. Large, open, reddish-brown inflorescences up to 40cm long from November to April. Wilted foliage and young sprouts are poisonous.
Where does this species come from?Mediterranean
What is its invasive status in South Africa?Existing legislation: CARA 2002 - Category 2 NEMBA 2020 - Category 2
Where in South Africa is it a problem?All provinces in South Africa
How does it spread?Rhizomes
Why is it a problem?
Can form spreading stands which are difficult to eradicate once established because of its long, deeply buried rhizomes. It excludes other less vigorous species and competes with agricultural crops.
What does it look like?
General description: A reed-like grass growing to 3m in height.
Leaves: Smooth leaves up to 60cm long
Inflorescences: Large, open, reddish-brown inflorescences up to 40cm long from November to April
Does the plant have any uses?