Iranian Oxtongue flower is a biennial or perennial plant, 20-80 cm high and leaves are full of trichrome.
Iranian Oxtongue flower characteristics
A biennial or perennial plant with 80-20 cm height, its leaves is covered with fluff and clove. Stem leaves with a height of 10 × 2 cm, without petiole and with a broad base. The base leaves are about 20 cm wide and about 5 cm wide; the thigh is thin at the tip of the throat; Its fruit is sharp, horny and with dense grooves, and its flowers are coarse to purple-purple.
The flowers from this plant which are used dried.