Galapagos Species Database

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

Selenicereus megalanthus (Schumann ex Vaupel) Moran

pitahaya amarilla, pitaya, yellow pitaya

Photo: .
Photo: .

Taxonomy

Domain
Eukaryota

Kingdom
Plantae

Phylum
Magnoliophyta

Class
Magnoliopsida (= Dicotyledoneae)

Order
Caryophyllales

Family
Cactaceae

Genus
Selenicereus

Species
megalanthus

Taxon category: Accepted

Syn.: Cereus megalanthus K. Schum. ex Vaupel

Origin: Introduced - established

Introduction

Year of first record: 2006

Mode of introduction: Intentional

Introduction Pathway: Intentional

Subpathway: Agriculture/Horticulture

Introduced status: Human dependent

Invasive status: No data

Distribution

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

References

  • Jørgensen, P.M. León-Yánez, S. (eds.) (1999) Catalogue of the Vascular Plants of Ecuador. Monographs in Systematic Botany from the Missouri Botanical Garden 75. Missouri Botanical Garden Press, St. Louis, 1181 pp.
  • Tropicos.org. (2017) Database of Missouri Botanical Garden. Tropicos.org. Missouri Botanical Garden. 06 Oct 2017 <http://www.tropicos.org
  • Funk, V.T. Hollowell, T., Berry, P., Kelloff, C. & Alexander, S.N. (2007) Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium 55: 1-584.
  • Brako, L. Zarucchi,J.L. (1993) Catalogue of the Flowering Plants and Gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45: i–xl, 1–1286.
  • Madsen, J.E. (1989) 45. Cactaceae. Flora del Ecuador 35: 1–79.
  • 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

You are welcome to download and use the information found in this page, acknowledging its source.

This page should be cited as follows:

"Galapagos Species Database, Selenicereus megalanthus", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=2161. Accessed 21 June 2025.