Impatiens lilacina Hook. fil.

Plants perennial, 30-60 cm tall, glabrous. Stem robust, branched. Leaves alternate, subsessile; leaf blade pale green abaxially, dark green adaxially, ovate or ovate-lanceolate, 5-7 × 2.5-3 cm, rigid, lateral veins 6 or 7 pairs, base cuneate, attenuate into petiole, margin serrate, teeth mucronulate, apex shortly acuminate. Inflorescences in upper leaf axils, 1- or 2-flowered; peduncles fibrous, ca. as long as leaves. Pedicels ca. 1 cm, slender, bracteate at base (but appearing as if at middle in upper flowers); bracts persistent, lanceolate, very small. Flowers pale violet or purple-violet, 3-5 cm. Lateral sepals 2, ovate-falcate, ca. 7 mm, 5-veined, inequilateral, apex acuminate. Lower sepal funnelform, ca. 2 cm deep, gradually narrowed into an incurved spur; mouth vertical, ca. 1.5 cm, tip cuspidate. Upper petal orbicular, ca. 1.3 cm in diam., abaxial midvein thickened, with stout, ascending horn at upper middle; lateral united petals ± clawed, ca. 2.5 cm, 2-lobed; basal lobes broadly orbicular; distal lobes recurved, narrowly dolabriform, longer; auricle rounded. Filaments linear, short; anthers ovoid, apex acuminate. Ovary erect, fusiform. Capsule striate, fusiform, ca. 1.4 cm. Seeds few, dark brown, subglobose, ca. 3.5 mm in diam., tuberculate. Fl. and fr. unknown.

Yunnan (Yanjin).

● Mountain forests; ca. 1900 m.

Impatiens lilacina adalah spesies tumbuhan yang tergolong ke dalam famili Balsaminaceae. Spesies ini juga merupakan bagian dari ordo Ericales. Spesies Impatiens lilacina sendiri merupakan bagian dari genus Impatiens. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Hook.f..

Impatiens lilacina là một loài thực vật có hoa trong họ Bóng nước. Loài này được Hook. f. mô tả khoa học đầu tiên năm 1908.

丁香色凤仙花（学名：Impatiens lilacina）为凤仙花科凤仙花属的植物。分布在中国大陆的云南等地，生长于海拔1,900米的地区，见于山地林中，目前尚未由人工引种栽培。