Galapagos Species Database

The Galapagos Species Database shares the information about the species from our Natural History Collections.

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Echinopsis pachanoi (Britton & Rose) Friedrich & G.D. Rowley

cactus de San Pedro, San Pedro, San Pedro cactus

Taxonomy

Domain
Eukaryota

Kingdom
Plantae

Phylum
Magnoliophyta

Class
Magnoliopsida (= Dicotyledoneae)

Order
Caryophyllales

Family
Cactaceae

Genus
Echinopsis

Species
pachanoi

Taxon category: Accepted

Syn.: Trichocereus pachanoi

Origin: Introduced - established

Introduction

Year of first record: 2002

Mode of introduction: Intentional

Introduction Pathway: Intentional

Subpathway: Agriculture/Horticulture

Introduced status: Human dependent

Invasive status: Unlikely to become invasive

Distribution

Map of specimen collection localities or observation records for this species in our collections database.

References

  • Guézou, A. Trueman, M., Buddenhagen, E., Chamorro, S., Guerrero, A.M., Pozo, P., Atkinson, R. (2010) An extensive Alien Plan Inventory from the Inhabited Areas of Galapagos Plos One/ www.plosone.org. Volume 5/ Issue 4/e10276

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This page should be cited as follows:

"Galapagos Species Database, Echinopsis pachanoi", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=1125. Accessed 4 November 2026.