Lysimachia sikokiana
Family: Primulaceae
What it is like
Lysimachia sikokiana is a PERENNIAL growing to 0.6 m (2ft). The species is hermaphrodite (has both male and female organs). Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and can grow in heavy clay soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.
Height (m): 0.6
Where it is found
Woods at low elevations in mountains, C. and S. Japan.
E. Asia - China, Japan.
Conservation Status:
Countries/locations it is found in
How it is used
Food
Rating: 0
Medicine
Rating: 1
Antihalitosis. The plant is used in the treatment of snakebites, stomach ache and swellings.
Antihalitosis: Treats bad breath
Miscellany: Various medicinal actions that need more clarification.
Other
Rating:
Miscellany: A rag-bag of items that are difficult to categorise.
How it is grown
We have very little information on this species and do not know if it will be hardy in Britain, though judging by its native range it should succeed outdoors in many parts of the country. The dried plant is very fragrant. The following notes are based on the general needs of the genus. An easily grown plant, succeeding in a moist loamy soil. Grows well in heavy clay soils. Most species in this genus seem to be immune to the predations of rabbits.
Propagating it: Seed - sow spring or autumn in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in the summer. Division in spring or autumn. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.
Best place to grow: Woodland Garden Dappled Shade; Shady Edge;
Habit: Perennial
Hardiness:
Growth:
Soil: Light (sandy), medium, heavy (clay)
Shade: Semi-shade, no shade
Moisture: Moist