Lax, ± trichotomously branching shrublet, up to 1 m tall, with smooth, slender stems leafless except at ends, oozing reddish resin when broken. Leaves clustered at branch tips, petiolate, pinnatisect or bipinnatisect, mostly 20-30 x 8-10 mm, lobes linear. Flowerheads forming subumbellate clusters at branch tips, solitary on wiry peduncles ± 20 mm long, disciform, yellow; involucre narrowly campanulate, 2-3 mm diam., bracts 5, 4-7 x 1 mm. Cypselas ± 4 mm long, striate-pubescent; pappus ± 8 mm long.