Lousewort, Langsdorf's lousewort, Arctic lousewort
Pedicularis langsdorffii
Family: Scrophulariaceae
What it is like
Pedicularis langsdorffii is a PERENNIAL. The species is hermaphrodite (has both male and female organs). Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained 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
Where it is found
Meadows, rocky ridges and slopes at moderate to high elevations.
N. Europe and N. America southwards from Alaska.
Conservation Status:
Countries/locations it is found in
How it is used
Food
Rating: 1
Root - cooked. The leaves are a tea substitute.
Root: includes bulbs, corms, tubers, rhizomes etc.
Tea: the various herb teas that can be used in place of tea, plus the genuine article.
Medicine
Rating: 0
Other
Rating:
How it is grown
We have very little information on this species and do not know if it will succeed in Britain, though judging by its native range it should succeed outdoors in most parts of the country. The following notes are based on the general needs of the genus. A semi-parasitic plant, growing on grass roots. Rather difficult to establish in cultivation, it is best grown in conditions that approximate to its native habitat. It requires a moist peaty soil and the presence of host grasses. Requires a partially shaded to sunny site in a well-drained gritty but moist soil.
Propagating it: Seed - sow in pots of turf collected from the proximity of wild colonies or sow directly onto the sites where the plants are to remain. Division of established plants might be possible in the spring. Establish the divisions near the parent plants
Best place to grow: Cultivated Beds;
Habit: Perennial
Hardiness: 0-0
Growth:
Soil: Light (sandy), medium
Shade: Semi-shade, no shade
Moisture: Moist