Blumea densiflora
Subshrubs or shrubs, 0.7–1.8 m tall; stems erect, pubescent. Leaves petiolate; elliptic, ovate or pinnatifidly lobed, 5–32 by 2–15 cm, apex acuminate or acute, base attenuate, margins serrate or dentate, coriaceous, upper surface pubescent with scattered glandular hairs, lower surface tomentose with glandular hairs; petioles 2–6 cm long. Inflorescences terminal, large panicles, 8–25 cm long. Capitula 3–6 mm diam.; peduncles slender, 2–5 mm long with pilose hairs and glandular hairs; involucres campanulate; phyllaries 5–6-seriate, pubescent with hairs and glandular hairs, outer lanceolate with entire margins, 2–8 mm, inner linear, herbaceous with broad scarious margins, with hairs and stipitate glands; receptacle 2–4 mm diam., flat, alveolate, glabrous or minutely fimbrillate. Marginal florets yellow, basal tube 3.5–7 mm long, corolla lobes generally glabrous. Disc florets corollas yellow, basal tube 3.2–6.5 mm long, glabrous, lobes oblong-lanceolate, 0.4–0.6 mm long, pilose with multicellular and glandular hairs; anthers 1–1.5 mm long, apical appendages round, bases with branched tails, anther-tails shorter than anther collars; style arms 1–1.2 mm long, base swollen. Achenes oblong, 10-ribbed, 0.9–1.5 mm long, tomentose; pappus (10–) 20–35 bristles, 3.5–7 mm long, reddish, persistent.