Nasa aspiazui
Image: Ingrid P. Lin (cc0)
NameNasa aspiazui
Scientific NameNasa aspiazui
Plant FamilyLoasaceae
Natural HabitatEndemic to high-altitude Andean regions of Peru, specifically found in montane environments such as those around Junín, Rio Masamerich, at elevations between 3200-3300 meters. It thrives in cool, possibly humid, mountainous conditions.
Parts Usedleaf,whole_plant
Medicinal Actionsanalgesic,anti-inflammatory
Traditional UsesWhile specific traditional uses for *Nasa aspiazui* are not widely documented, other species within the genus *Nasa* are traditionally used topically as counter-irritants. Their stinging properties are leveraged to alleviate rheumatic pain, muscle aches, and localized inflammation by drawing blood to the surface and creating a distracting sensation.
Active ConstituentsIrritant compounds (e.g., histamine-like substances, acetylcholine, serotonin) in stinging hairs
Preparation Methodspoultice
Contraindications & WarningsDirect skin contact causes severe irritation, stinging, and possible blistering due to the glochids. Avoid contact with eyes and mucous membranes. Not recommended for internal use without expert guidance due to potential toxicity. Allergic reactions are possible in sensitive individuals.
Cultivation NotesNot typically cultivated for medicinal purposes. This species requires specific high-altitude, possibly humid, montane conditions, making cultivation challenging outside its native range. Propagation is likely by seed.
Rarityuncommon
Description
A herbaceous plant characterized by large, often lobed leaves and stems densely covered with stinging hairs (glochids). The specimen shows a pressed, dried plant with visible leaf venation and some floral/fruiting structures, typical of the genus known for its irritant properties.
