Helwingia chinensis var. chinensis Chinese helwingia

Chinese helwingia, var. chinensis, was first described by Batalin in 1893. It is a hardy species found in North Burma, West and Central China (Yunnan, Szechuan, Kansu, Kweichou, Hupeh). For me it is the most attractive one as it produces reliably evergreen leaves. They are 5-6 cm long, narrowly lanceolate, very glossy, shallowly serrated at margins, and dark green with obscure light green veins. They emerge deep purple to burgundy red which is also the colour of young twigs.

It grows moderately to fast (20-40 cm per year), making slender, upright shoots, spreading by root runners owing to which its forms dense thickets rather than shrubs. The foliage is present top to toe making the plant a good screening option. In mid spring small flowers are produced in the centre of the widest parts of the leaves, and are followed by dark red or black berries in late summer and autumn. You must have both male and female plants to gain fruit – plants are dioecious. Unless you want the plant to spread cover its roots by weed control fabric.

Chinese helwingia naturally grows as an understory plant, it prefers semi-shaded or shaded locations under tall trees, between larger shrubs, at the shady back of the border, or behind walls and houses with limited sunlight. It likes constantly moist but well-drained soil. We experienced the best results with acidic soil where its foliage produced the richest colour. It does not like drought so keep it mulched. We have tested its hardiness so far to -24°C (USDA zone 6), it has even withstood -20°C in an outdoor pot without any damage.

Last update 31-12-2019