Dictamnus angustifolius is a species of flowering plant in the family Rutaceae. According to modern concepts, the synonym of the species is Dictamnus albus.
The range of the species covers Central Asia and Mountain Altai.
It grows in steppe meadows, among bush thickets, on grassy and bushy slopes in the middle mountain belt.
Stem more or less densely pubescent, 50 â 100 cm high.
Leaves are odd-pinnate. Leaflets 3-7 pairs, usually large, oblong or oblong-elliptic, long-drawn out toward the apex, acute, finely serrate along the margin; terminal on a winged petiole, wedge-drawn out toward the base.
Inflorescence racemose, less often paniculate-racemose. Bract and linear-lanceolate, acute. Sepal and lanceolate, acute, 7âÂÂ8 mm long; petals lilac-pink, with purple veins, 3.5-4.5 mm long, lanceolate or oblong, acute or obtuse.
Seeds 4âÂÂ5 mm long, shiny, dark brown.
The plant is poisonous. It has an unpleasant odor. When touched, the plant hairs cause severe, blistering skin burns in animals. The fresh plant contains 0.05-0.07% essential oil, consisting of anethole and methyl chavilol. The oil is suitable for obtaining drying oil.
Minor honey plant.
The species Dictamnus angustifolia belongs to the genus Dictamnus of the family Rutaceae.