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Lousewort

Pedicularis

Also called Louseworts, Wood Betony

Lousewort
Photo: Walter Siegmund (talk), CC BY-SA 3.0

Pedicularis, the lousewort genus, is a group of perennial, partly parasitic herbs in the broomrape family that attach their roots to neighbouring plants. Most are wildflowers of cool meadows and bogs, and few are grown in gardens, so they are best left to native habitats or specialist growers.

Family
Orobanchaceae (Orobanch family)
Grows as
Perennial
Light
Part shade, Full sun
Water
Keep the soil consistently moist, as these plants prefer damp conditions.
Soil
Moist, humus-rich, slightly acidic soil, often with a host plant nearby.
Temperature
Cool climate plants; tolerate winter cold well but dislike heat, roughly 5–18 °C ideal.
How easy
Hard

About

Pedicularis is a genus of perennial green root parasite plants currently placed in the family Orobanchaceae (the genus previously having been placed in Scrophulariaceae sensu lato).

Other Pedicularis plants

Indian warrior · Elephanthead lousewort

Text excerpted from the Wikipedia article Pedicularis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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