Gentiana pubigera C. Marquand

Annuals 2-3.5 cm tall. Stems erect, much branched from base, with short branches, glabrous. Leaf blade spatulate to obovate, hirsute and glabrescent, margin long ciliate, apex rounded, veins 1-3. Basal leaves withered at anthesis; petiole 0.5-1 mm; leaf blade 0.9-1.2 cm × 4.5-8 mm. Stem leaves crowded; petiole 0.5-0.7 mm, entirely connate, hirsute; leaf blade 4-6 × 1.7-3.5 mm, as long as or longer than internodes. Flowers few to many. Pedicel 2-4 mm, surrounded by upper leaves, glabrous. Calyx tubular to narrowly obconic, 7.5-11 mm, outside hirsute and glabrescent; lobes ovate-lanceolate, 2-2.5 mm, margin long ciliate, apex acuminate and caudate, midvein distinct. Corolla greenish yellow or inside sometimes pale blue, tubular, ca. 1.4 cm, glabrous; lobes ovate-lan-ceolate, 1.5-2.5 mm, margin entire, apex acute and caudate; plicae broadly ovate, 1.2-1.5 mm, margin entire or erose, apex rounded. Stamens inserted at middle of corolla tube, unequal; filaments 2.5-6 mm; anthers ellipsoid, 0.8-1 mm. Style 1.5-2 mm; stigma lobes narrowly oblong. Capsules obovoid, 8-9 mm; gynophore to 1.3 cm. Seeds light brown, ellipsoid, 1.2-1.5 mm. Fl. and fr. May.

NW Yunnan.

* Grassland slopes; 2400-3800 m.

Gentiana puberula Franchet (1890), not Michaux (1803).

Gentiana pubigera là một loài thực vật có hoa trong họ Long đởm. Loài này được C.Marquand mô tả khoa học đầu tiên năm 1928.

柔毛龙胆（学名：Gentiana pubigera）为龙胆科龙胆属的植物，是中国的特有植物。分布在中国大陆的四川、云南等地，生长于海拔2,400米至3,800米的地区，一般生于山坡草地，目前尚未由人工引种栽培。