Subsp.microphylla var microphylla
Syringa microphylla. Flowers are detailed, 0.6-08 cm in diameter, light purple, aromatic. It blooms in May-June. Shrub is small 1-1.5 m tall, wide, with steep extended shoots. Leaves are small, with hairs, slightly velvety. It is found in nature in North China. It is written that it can freeze in our conditions.