steep south face of deep roadcut in rhyolite ridge on NE flank of Cerro Tetrakawi with Porophyllum pausodynum, Perityle palmeri, Hofmeisteria crassifolia, Justicia candicans
specimens in UC/JEPS previously filed as Brickellia arguta B. L. Rob. var. arguta are now filed as Brickellia atractyloides A. Gray var. arguta (B. L. Robinson) Jeps. [reflecting circumscriptions and nomenclature used in Flora North America in a treatment authored by Randall W. Scott, Author of Brickellia for The Jepson Manual [Ed. 2]].
steep south face of deep roadcut in rhyolite ridge on NE flank of Cerro Tetrakawi with Porophyllum pausodynum, Perityle palmeri, Hofmeisteria crassifolia, Justicia candicans