Chionographis japonica

Family: Melanthiaceae

What it is like

Chionographis japonica is a PERENNIAL growing to 0.3 m (1ft). See above for USDA hardiness. It is hardy to UK zone 7. It is in flower from April to May. The species is hermaphrodite (has both male and female organs). Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland). It prefers moist soil.

Height (m): 0.3

Where it is found

Not known

E. Asia - C. and S. Japan, Korea.

Conservation Status:

Countries/locations it is found in

How it is used

Food

Rating: 1

Leaves and young plants. No more details are given.

Medicine

Rating: 0

Other

Rating:

How it is grown

Prefers a moisture-retentive but well-drained humus-rich loamy soil and a position in light dappled shade. It is well suited to the woodland garden. Plants are hardy to about -15°c but they often require some protection in the winter, especially in areas where cold temperatures are prolonged.

Propagating it: Seed - we have no details for this species but suggest sowing the seed in a greenhouse as soon as it is ripe if possible otherwise in early spring. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in a greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division in spring or after flowering in the summer.

Best place to grow: Woodland Garden Dappled Shade;

Habit: Perennial

Hardiness: 6-9

Growth:

Soil: Light (sandy), medium, heavy (clay)

Shade: Semi-shade

Moisture: Moist

Things to keep in mind

Its other names

Local names

Synonyms

C. lutea. Melanthium luteum.