Description
Puccinellia coreensis (also called Corean alkali grass, Corean alkali-grass, Corean alkaligrass, Corean alkali grass, among many other common names) is a species of grass native to China, Japan, and Korea. It is a perennial grass that grows in wet meadows, marshes, and other wet habitats.
Flower, Seeds and Seedlings
Puccinellia coreensis has small, yellow-green flowers with three petals. The seed is a small, black, oval-shaped grain. The seedlings are thin and have a single, narrow leaf.