长梗同钟花 chang geng tong zhong hua

Stems slender, glabrous or retrorsely hispidulous, longitudinally 3-winged, almost all axils on main stem with a short branch, branches with several smaller leaves. Petiole 2-4 mm; leaf blade fan-shaped, 4-9 × 3-12 mm, glabrous or hispidulous, base truncate, margin dentate, teeth mucronate. Flowers solitary in axils of leaves on branches, 1-3 on each branch, glabrous throughout; pedicels up to 8 mm. Hypanthium obconical, 1.5-3 mm; calyx lobes triangular, ca. 2 mm, with a pair of teeth. Corolla blue, 7-9 mm; lobes linear or oblong, equaling length of tube. Filaments ca. 4.5 mm; anthers terete, ca. 2 mm. Style exserted; stigma 3-fid; lobes linear, recurved at anthesis. Fl. Jul.

● Ravines; 1400-1600 m. Sichuan (Luding: Hailuogou).