Osmorhiza chilensis
Family: Apiaceae or Umbelliferae
What it is like
Osmorhiza chilensis is a PERENNIAL growing to 0.8 m (2ft 7in). See above for USDA hardiness. It is hardy to UK zone 6. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. The plant is self-fertile. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. 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): 0.8
Where it is found
Deciduous Nothofagus forests and moist shaded cliffs to 200 metres in S. Chile north to latitude 31°s.
N. America, S. America.
Conservation Status:
Countries/locations it is found in
How it is used
Food
Rating: 3
Root - raw or cooked. It is considered to be a delicacy.
Root: includes bulbs, corms, tubers, rhizomes etc.
Medicine
Rating: 0
Other
Rating:
Scented Plants: Plants noted for their scent
How it is grown
Succeeds in any deep moisture-retentive soil in sun or dappled shade. Plants are hardy to about -20°c. Well suited to naturalistic plantings in a woodland or wild garden. A sweetly aromatic plant.
Propagating it: Seed - we have no information on this species but suggest sowing the seed in a cold frame as soon as it is ripe if this is possible, otherwise sow it in early spring. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts.
Best place to grow: Woodland Garden Sunny Edge; Dappled Shade; Cultivated Beds;
Habit: Perennial
Hardiness: 5-9
Growth:
Soil: Light (sandy), medium, heavy (clay)
Shade: Semi-shade, no shade
Moisture: Moist