Nasa calycina
NameNasa calycina
Scientific NameNasa calycina
Common NamesOrtiga de la Sierra
Plant FamilyLoasaceae
Natural HabitatTypically found in humid montane cloud forests and high-altitude Andean regions of South America, thriving in shaded, moist environments.
Parts Usedleaf,whole_plant
Medicinal Actionsanalgesic
Traditional UsesWhile specific documentation for *Nasa calycina* is limited, other *Nasa* species with similar stinging hairs are traditionally used as a counter-irritant. The leaves or whole plant are applied directly to the skin to alleviate rheumatic pain, arthritis, and localized aches.
Active ConstituentsIrritant compounds in stinging hairs
Preparation Methodspoultice
Contraindications & WarningsDirect skin contact can cause significant irritation, redness, and stinging due to urticating hairs. Avoid contact with eyes and mucous membranes. Not for internal use.
Cultivation NotesRequires a humid, cool environment with consistent moisture and partial shade, mimicking its natural montane cloud forest habitat. Propagation is likely by seed or cuttings, but specific horticultural details are scarce.
Rarityuncommon
Description
This herbaceous plant features striking, bright red, bell-shaped flowers that hang downwards, partially enclosed by prominent, green, somewhat papery calyces. Like other members of its genus, it possesses stinging hairs (urticating trichomes) on its stems and leaves.
