密花远志(原变种) mi hua yuan zhi (yuan bian zhong)

Polygala congesta Rehder & E. H. Wilson; P. floribunda Dunn (1903), not Bentham (1840), nor Boissier & Hoet (1856); P. lancilimba Merrill; P. tricornis Gagnepain; P. tricornis var. crinita Gagnepain; P. tricornis var. latifolia Gagnepain; P. yunnanensis Chodat.

Leaf blade linear-lanceolate or elliptic-lanceolate, rarely elliptic, 7-12(-18) × 1.5-4(-6) cm. Inner sepals glabrous. Capsule quadrangular-ellipsoidal, 8-9 mm in diam. Fl. Dec-Apr, fr. Mar-Jun.

Open forests or shrub forests on mountain slopes; 1000-2500 m. Guangxi, Xizang, Yunnan [Bhutan, Myanmar, N Vietnam].