Sarcopyramis napalensis Wall.

Herbs, erect, 10-30 cm tall, branched. Stems 4-sided, succulent, glabrous. Petiole (0.8-)1.2-2.8 cm, narrowly winged; leaf blade broadly ovate, ovate, or rarely sublanceolate, (2-)5-10 × (1-)2.5-4.5 cm, membranous, abaxially puberulous or glabrescent, adaxially sparsely strigose and with or without white spots, secondary veins 1 or 2 on each side of midvein, base cuneate to subround and slightly decurrent, margin serrulate, apex acuminate. Inflorescences terminal, cymes, 1-3-flowered, with 2 bracts at base; bracts subsessile, foliaceous, ovate. Pedicel 2-6 mm, 4-sided, narrowly winged on angles. Hypanthium ca. 5 mm, 4-sided, narrowly winged on angles; apex of calyx lobes truncate and with a membranous disk, disk margin fimbriate. Petals pink, obovate, ca. 7 mm, oblique, apex truncate. Stamens equal; connective decurrent, forming a short spur or minute bulge. Ovary with a membranous crown, crown margin repand. Capsule cup-shaped, 4-sided, membranous crown exserted from hypanthium. Fl. Aug-Oct, fr. Sep-Jan.

Himalaya (Nepal to NEFA), Assam, Burma, Malaya, Sumatra, C. & S. China.

Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Sichuan, SE Xizang, Yunnan, Zhejiang [Bhutan, NE India, Indonesia, Malaysia, Myanmar, Nepal, Philippines, Thailand].

1600-3000 m

Forests, streamsides, shaded damp places; 1000-3200 m.

Phyllagathis chinensis Dunn; Sarcopyramis dielsii Hu; S. lanceolata Wallich ex Bennett; S. napalensis var. maculata C. Y. Wu.

Sarcopyramis napalensis là một loài thực vật có hoa trong họ Mua. Loài này được Wall. miêu tả khoa học đầu tiên năm 1824.

楮头红（学名：Sarcopyramis napalensis）为野牡丹科肉穗草属下的一个种。