Lysimachia rubiginosa Hemsl.

Herbs perennial, 30--60(--100) cm tall. Stems erect or prostrate in lower part, ± rust-colored villous. Branches usually shorter than subtending leaves, with leaves only at apex. Leaves opposite; petiole 0.8--2 cm, narrowly winged; leaf blade ovate to ovate-lanceolate, 4--9.5 X 2--3.8 cm, ciliate, sparsely strigillose, densely black or brown glandular striate, base subrounded to broadly cuneate, apex acute to short acuminate; veins 4 or 5 pairs; veinlets inconspicuous. Inflorescences subcapitate, terminal on branches, seldom on main axis, 3--5-flowered; bracts leaflike, ovate to suborbicular, 8--12 X 6--10 mm, apex apiculate. Pedicel 1--2 mm. Calyx lobes lanceolate, 8--9 X 1.2--1.5 mm, glabrous or sparsely puberulous, black glandular striate. Corolla yellow; tube 3--4 mm; lobes narrowly oblong, 10--11 X 3.5--5 mm, black or brown glandular striate, apex obtuse to acute. Filaments connate basally into a ca. 3 mm high tube, free parts 3--5 mm; anthers oblong, dorsifixed, opening by lateral slits, ca. 1.5 mm. Ovary pubescent on upper part; style ca. 7 mm. Capsule subglobose, ca. 3 mm in diam. Fl. May.

Guangxi, Guizhou, Hubei, Hunan, Sichuan, NE and SE Yunnan, Zhejiang.

* Damp areas in forests, streamsides; 1000--1500 m.

Lysimachia involucrata Hemsley; L. rubiginosa Hemsley var. glabra Franchet.

Lysimachia rubiginosa là một loài thực vật có hoa trong họ Anh thảo. Loài này được Hemsl. mô tả khoa học đầu tiên năm 1889.

显苞过路黄（学名：Lysimachia rubiginosa）为报春花科珍珠菜属的植物。分布于中国大陆的湖南、湖北、浙江、云南、四川、广西、贵州等地，生长于海拔1,000米至4,500米的地区，见于山谷溪旁或林下阴湿处，目前尚未由人工引种栽培。