Juncus patens is a species of rush, known by the common names spreading rush and California grey rush.

It is native to the West Coast of the United States from Washington to California, and into Baja California, Mexico.

It grows at seeps, springs, and riparian zones in stream beds and on river and pond banks, in marshes, and in other moist habitats.
Juncus patens is a species of rush, known by the common names spreading rush and California grey rush.
It is native to the West Coast of the United States from Washington to California, and into Baja California, Mexico.
It grows at seeps, springs, and riparian zones in stream beds and on river and pond banks, in marshes, and in other moist habitats.
Juncus patens