bit·ter·brush noun \ˈbi-tər-ˌbrəsh\
: a much-branched shrub (Purshia tridentata) of the rose family that grows in arid western North America, that has 3-lobed leaves and yellow flowers, and is valuable for forage
First Known Use of BITTERBRUSH
Learn More About BITTERBRUSH
Seen & Heard
What made you want to look up bitterbrush? Please tell us where you read or heard it (including the quote, if possible).