Juncus howellii

{{Short description|Species of grass}}

{{speciesbox

|image = Juncushowellii.jpg

|image_upright = 0.7

|genus = Juncus

|species = howellii

|authority = F.J.Herm.

}}

Juncus howellii is a species of rush known by the common name Howell's rush. It is native to the northwestern United States, where it grows in moist mountain meadows. This is a perennial herb growing from a thick rhizome and producing stems up to about 60 centimeters tall. The inflorescence is a series of clusters of small flowers, each flower with brown or green pointed segments a few millimeters long.