Botanical Overview
Pedicularis longiflora is a species in the Scrophulariaceae family. The figwort family (Scrophulariaceae) includes herbs and shrubs with alternate or opposite leaves and two-lipped, often showy flowers. The fruits are typically capsules with many small seeds. Many species contain iridoid glycosides and cardiac glycosides with medicinal properties. Phytochemical data for this species are limited at present.
Family Context
The Scrophulariaceae family is widely distributed. Notable medicinal members include:
- Scoparia dulcis — 56 documented uses
- Chinese Foxglove — 53 documented uses
- Mullein — 50 documented uses
- Common Speedwell — 24 documented uses
Geographic Distribution
Pedicularis longiflora has been recorded in 9 countries and territories worldwide, including Bhutan, China, India, Kyrgyzstan, Mongolia, and others.
Active Compounds
Phytochemical research has identified 1 compound in this species: betulinic-acid.
Research Status
Although this species has documented phytochemical constituents, its ethnobotanical and clinical documentation remains incomplete. Additional phytochemical investigation could identify novel bioactive compounds in this plant.