Loasa pallida
NameLoasa pallida
Scientific NameLoasa pallida
Common NamesOrtiga brava
Plant FamilyLoasaceae
Natural HabitatNative to the Andes mountains of Chile and Peru, typically found in rocky, disturbed areas at higher altitudes.
Parts Usedwhole_plant,leaf
Medicinal Actionsanalgesic,anti-inflammatory
Traditional UsesTraditionally, the stinging hairs of Loasa species, including L. pallida, have been used topically as a counter-irritant or rubefacient in South American folk medicine. It is applied to alleviate rheumatic pain, arthritis, and neuralgia by creating a localized stinging sensation that is believed to draw out deeper pain or inflammation.
Active ConstituentsIrritating compounds within stinging hairs (glochids)
Preparation Methodspoultice
Contraindications & WarningsSevere skin irritation, blistering, and allergic reactions due to the potent stinging hairs. Not for internal use.
Cultivation NotesChallenging to cultivate outside its native Andean habitat due to specific environmental requirements and the difficulty of handling the plant safely due to its stinging hairs.
Rarityuncommon
Description
A herbaceous plant characterized by its prominent stinging hairs (glochids) covering stems and leaves. It produces distinctive white, star-shaped flowers with five petals and a complex central structure often marked with red spots.
