1. [ noun ] (botany) pleasantly aromatic shrub having erect slender flexible hairy branches and dense clusters of small yellow flowers covering vast areas of western alkali plains and affording a retreat for jackrabbits; source of a yellow dye used by Navajo Indians
Synonyms: Chrysothamnus_nauseosus rabbit_brush
Related terms: goldenbush Chrysothamnus
Similar spelling:   rabbit_brush