Ericameria arborescens (A. Gray) Greene

Plants 10–500 cm. Stems erect to spreading, green when young, fastigiately branched, glabrous or sparsely hairy, gland-dotted, resinous. Leaves mostly ascending to spreading, older deflexed; blades filiform (sulcate to concave), 25–90 × 0.5–3 mm, midnerves obscure to evident, apices acuminate to attenuate, often mucronate, faces glabrous or sparsely hairy, gland-dotted (in deep, circular pits), resinous; axillary leaf fascicles sometimes present. Heads in rounded, cymiform arrays (to 10 cm wide). Peduncles 1–15 mm (bracts 0–7, scalelike, resembling phyllaries). Involucres turbinate to subcampanulate, 4–6 × 3.5–4.5 mm. Phyllaries 20–25 in 3–4 series, tan, narrowly triangular to lanceolate, 1.5–5 × 0.5–1 mm, unequal, mostly chartaceous, midnerves evident, raised, mostly uniform in width to slightly dilated apically, (margins membranous, fimbriate) apices erect, acute, abaxial faces resinous. Ray florets 0. Disc florets 10–25; corollas 4–5 mm. Cypselae tan to brown, narrowly turbinate, 2–3 mm (5-ribbed), hairy; pappi tan, 3.5–4.5 mm. 2n = 18.

Linosyris arborescens A. Gray in W. H. Emory, Rep. U.S. Mex. Bound. 2(1): 79. 1859; Haplopappus arborescens (A. Gray) H. M. Hall

Ericameria arborescens is a North American species of flowering plants in the family Asteraceae known by the common name goldenfleece. It is widespread across much of California and found also in southwestern Oregon.

Ericameria arborescens grows in chaparral communities and open woodlands. This is a resinous, glandular shrub or small occasionally exceeding 5 meters (over 17 feet) in height. It has many erect branches covered in very thin, needle-like to lance-shaped leaves 3-6 centimeters (1.2-2.4 inches) long. Atop each stem is an inflorescence of many bright golden flowers, each a rounded bunch of disc florets about 5 mm (0.2 inches) wide. This plant is adapted to ecosystems prone to wildfire.

Ericameria arborescens là một loài thực vật có hoa trong họ Cúc. Loài này được (A.Gray) Greene mô tả khoa học đầu tiên năm 1894.