Caiophora peduncularis
NameCaiophora peduncularis
Scientific NameCaiophora peduncularis
Common NamesOrtiga brava, Ortiga de la sierra
Plant FamilyLoasaceae
Natural HabitatNative to the high-altitude regions of the Andes in South America, thriving in grasslands, rocky slopes, and disturbed areas.
Parts Usedleaf,whole_plant
Medicinal Actionsanalgesic,anti-inflammatory
Traditional UsesTraditionally, the plant, particularly its stinging leaves, is used topically as a counter-irritant to alleviate rheumatic pain, muscle aches, and localized inflammation. It is applied directly to the skin to induce a stinging sensation that is believed to distract from or reduce deeper pain.
Active Constituentsflavonoids, triterpenes
Preparation Methodspoultice
Contraindications & WarningsDirect skin contact causes significant irritation due to stinging hairs. Internal use is not well-studied and generally not recommended due to potential toxicity and lack of safety data. Avoid use during pregnancy, lactation, and in young children.
Cultivation NotesPrefers full sun and well-drained, often rocky soils typical of high-altitude environments. Propagation is primarily by seed. Not widely cultivated due to its stinging nature.
Raritycommon
Description
This herbaceous plant is characterized by its vibrant yellow to orange-yellow flowers and deeply lobed, hairy leaves. It is notable for the stinging hairs (glochids) that cover its stems and foliage, which can cause skin irritation upon contact.
