It is a type comprising from 40 to 50 species of deciduous, spreading shrubs which are upright when young with ribbed-to-ovate leaves up to 10 cm in length. Double flowers with violet colours and nice fragrance.
Flowering Season: april may
Clima: MOLTO ELEVATA -15°/-25°
Esposizione Solare: PIENO SOLE
Provenienza: EUROPA CENTRALE ASIA MINORE ASIA EUROPA