Loasa elongata
NameLoasa elongata
Scientific NameLoasa elongata
Common NamesChili Nettle
Plant FamilyLoasaceae
Natural HabitatNative to South America, particularly Chile and Peru, Loasa elongata thrives in arid to semi-arid regions. It is commonly found in disturbed areas, roadsides, and rocky slopes.
Parts Usedwhole_plant
Medicinal Actionsanalgesic
Traditional UsesDue to its stinging hairs, Loasa elongata, like other species in its genus, is traditionally used externally as a rubefacient or counter-irritant. It is applied to alleviate rheumatic pain, arthritis, and muscle aches, with the stinging sensation believed to draw blood to the surface and relieve deeper discomfort.
Active Constituentsflavonoids, irritant compounds
Preparation Methodspoultice
Contraindications & WarningsCauses skin irritation and potential allergic reactions due to its stinging hairs; avoid contact with eyes and mucous membranes. Not recommended for internal consumption due to lack of safety data and irritant properties.
Cultivation NotesPrefers well-drained soil and full sun. It is drought-tolerant once established and can be propagated from seed. Handle with extreme care due to the presence of stinging hairs.
Raritycommon
Description
Loasa elongata is an annual or perennial herb characterized by stinging hairs (glochids) covering its stems and leaves. Its distinctive flowers feature five white, somewhat spoon-shaped petals and a prominent central structure with colorful nectaries (often yellow and red) and numerous stamens.
