Equisetum bogotense
Equisetum bogotense Kunth

Equisetum bogotense, known as the Andean horsetail, is a herbaceous perennial in the Equisetaceae family. It reproduces via spores and features thick, less bushy whorled branches and a silica-rich rhizomatous stem. The stem is dark brown, glabrous except for sheathed segments. It has a history of use as a traditional herbal remedy and has demonstrated significant diuretic effects in human and animal studies, increasing urinary sodium, potassium, and chloride levels. The species is named after Bogotá, Colombia.
Description
Equisetum bogotense is native to various regions in South America, including Colombia, Argentina, Bolivia, Brazil, and others. It is commonly found in high-altitude environments and has been used in herbal medicine. The plant is part of the Equisetaceae family, which is known for its horsetail species. Its rhizomatous stem, which is dark brown and silica-rich, supports the plant's growth and contributes to its structural rigidity. The plant's diuretic properties have been validated through scientific studies, leading to its inclusion in modern herbal supplements.
Distribution
SFF Iguaque | Santuario de Flora y Fauna Guanentá Alto Río Fonce | Parque Nacional Natural Cocuy | Parque Nacional Natural Las Orquídeas | Parque Nacional Natural Puracé | Parque Nacional Natural Los Nevados | Parque Nacional Natural Sierra Nevada de Sant · Parque Nacional Natural Los Nevados · El Parque Nacional Natural Tatamá · Bucaramanga | California | Charta | Floridablanca | Gambita | La Belleza | Piedecuesta | Vélez | Vetas · Boyacá | Campohermoso | A orillas de la carretera hacia Campohermoso · Tasco · Rondón · Cómbita · Monguí · Boyacá, municipio de Iza, mina de Puzolana · Antioquia, Arauca, Boyacá, Caquetá, Cauca, Cesar, Chocó, Cundinamarca, Huila, Magdalena, Meta, Nariño, Norte de Santander, Putumayo, Quindío, Risaralda, Santander, Tolima, Valle · Jardín Botánico de Bogotá · "Sumapaz, Cocuy" · Andina, Sierra Nevada de Santa Marta · Argentina Northeast · Argentina Northwest · Argentina South · Bolivia · Brazil South · Brazil West-Central · Chile Central · Chile North · Chile South · Colombia · Costa Rica · Ecuador · Galápagos · Guatemala · Guyana · Jamaica
Synonyms
Equisetum rinihuenseEquisetum bogotense var. flagelliformeEquisetum bogotense var. nudumEquisetum bogotense var. polystachyumEquisetum chilenseEquisetum flagelliferumEquisetum flagelliformeEquisetum stipulaceum
