Maiden grass
Miscanthus sinensis
WA monitor Poaceae
Data Maturity Baseline
Washington State Classification
Monitor List
This plant is on the monitor list.
Quick Reference
Type
perennial herb
Origin
Asia
Identification
Growth Habit
This is a tall, showy grass that starts growing in a bunch and spreads from there. It frequently gets 3 to 7 feet tall, but occasionally up to 12 feet tall.
Leaves
Very long grass blades that curve up and away from the center of the plant, and can be over 6 feet long.
Flowers
The inflorescences are white to purple and grow taller than the leaves
Impact
This plant is on the monitor list. Please contact Sofia Sherman to report locations or for more information.
Ecology & Spread
Habitat
Escaped from gardens into open, sunny and partially sunny areas
Spread Mechanisms
seed vegetative fragments wind
Reproduction
Maiden grass reproduces primarily through rhizomes, however it does make seeds which are mainly dispersed by wind.
Regional Notes — Puget Sound
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