Identity & origin
BOTANICAL IDENTITY
The right name is the first step.
Equisetum bogotense is an accepted species in Plants of the World Online, in the Equisetaceae family. Bussmann and Sharon’s survey documents it in northern Peru under the local names Cola de Caballo, Cola de Caballo (Hembra). Recorded material: dried stems. ISA52, TRUVan/Erica6 and ISA107 document the row. Cola de Caballo is also used for Equisetum giganteum; Hembra is a local-name qualifier and does not identify the species by itself. This entry follows the botanical identity and context of the record; it is not an identification key for collecting plants.
Also known as: Paramochaete bogotense (Kunth) M.Kessler, Equisetum bogotense var. flagelliforme Kunze, Equisetum bogotense var. nudum Milde, Equisetum bogotense var. polystachyum Milde, Equisetum rinihuense G.Kunkel, Equisetum stipulaceum Vaucher, Cola de Caballo, Cola de Caballo (Hembra)
Check the binomial Equisetum bogotense and the actual plant part. The local names Cola de Caballo, Cola de Caballo (Hembra) alone do not guarantee botanical identity; properties of a related species cannot be transferred.
An illustration is not enough to identify a plant for consumption. Do not forage for a species based solely on this profile.
Uses & evidence
UNDERSTANDING THE USES
Properties & uses.
Uses reported in northern Peru
Dried stems occur in compound drinks reported for kidneys, the urinary tract, stones and inflammation. A wound wash with other plants is also described. The record measures neither urine output nor stone passage, and establishes no safety for a non-sterile wash. These reports establish neither a causal relationship nor clinical effectiveness. Described methods are ethnographic observations, without advice to prepare or take the plant.
Use reported in a survey or inventory. This establishes neither benefit nor safety.
Read the sourceThe traditional uses described are not clinical proof of effectiveness. Evidence for one preparation cannot automatically be applied to another.
Precautions before use
BEFORE ANY USE
Precautions & contraindications.
This guidance does not cover every individual situation. Missing information is not a guarantee of safety.
The following warnings do not constitute a complete review of interactions or contraindications. An unstudied combination cannot be considered compatible.
Contraindications & precautions
- The selected sources provide no complete clinical assessment of contraindications for this species. Their silence does not establish safety.
- Medical or pharmaceutical advice is required before medicinal use, particularly with a chronic condition or persistent symptoms.
Medicine interactions
- Interactions with medicines are not evaluated in the cited ethnobotanical survey. Ask a pharmacist to assess the exact species, plant part and product; do not discontinue prescribed treatment.
“Reported” does not prove causality; “possible” may reflect indirect evidence. “None reported” means none in the cited source, not that all combinations have been studied. Do not stop a prescribed treatment based on this profile.
Adverse effects
- The use inventory contains no monitoring that could establish the frequency or severity of adverse effects. No safe dose is inferred from the described practices.
Pregnancy & breastfeeding
Pregnancy and breastfeeding: the selected sources do not establish safety for this medicinal use. Do not self-medicate; seek appropriate professional advice.
Children & adolescents
Any uses reported in children validate neither safety nor a paediatric dose. Do not independently use this plant medicinally in children; consult a professional.
If symptoms persist, worsen or are unusual, consult a healthcare professional. In an emergency, contact the emergency services.
Sources & last review
CHECKING REFERENCES
Sources for this profile.
- Bussmann & Sharon (2006) — Additional file 1, p. 30, Equisetum bogotenseAccessed on 09/10/2026
- Royal Botanic Gardens, Kew — Plants of the World Online: Equisetum bogotense KunthAccessed on 09/10/2026
- Bussmann & Sharon (2006) — Traditional medicinal plant use in Northern Peru: tracking two thousand years of healing cultureAccessed on 09/10/2026
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