Galapagos Species Database

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

Asclepias curassavica L.

mata caballo, bailarina, mata caballo , mal casada, algodoncillo, bloodflower, wild ipecacuanha, butterfly weed

Asclepias curassavica L., San Cristóbal Island. Photo: Ruben Heleno, CDF, 2010.
Asclepias curassavica L., San Cristóbal Island. Photo: Ruben Heleno, CDF, 2010.

It is used as animal food, a poison, a medicine and invertebrate food, has environmental uses and for food (POWO, 2022).

Taxonomy

Domain
Eukaryota

Kingdom
Plantae

Phylum
Magnoliophyta

Class
Magnoliopsida (= Dicotyledoneae)

Order
Gentianales

Family
Apocynaceae

Genus
Asclepias

Species
curassavica

Taxon category: Accepted

Family Asclepiadaceae is now Apocynaceae (updated 2021, Patricia Jaramillo & María del Mar Trigo).

Origin: Introduced - established

Introduction

Year of first record: 1906

Mode of introduction: Intentional

Introduction Pathway: Intentional

Subpathway: Agriculture/Horticulture

Introduced status: Naturalized

Invasive status: Potentially Invasive

Distribution

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

Distribution: Its native range is Mexico to Tropical America (POWO, 2022).

References

  • Chavez, J. (1993) Diagnostico de la Agricultura y la Ganader¡a en la Provincia de Galapagos. Tesis.
  • Christophersen, E. (1932) A Collection of Plants from the Galápagos Islands. Nyt Mag. Naturvidenskaberne 70: 67-95.
  • 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
  • Lawesson, J.E. (1987) Plantas exóticas en las Islas Galápagos, un resumen. Memorias. Taller sobre investigación Botánica y manejo en Galápagos. Pg. 17-23.
  • Lawesson, J.E. (s.a.) Pers. obs. field notes, collections 1985-7.
  • Quintana, M.C. (2010) Wild plants in the dry valleys around Quito-Ecuador. Publicaciones del Herbario QCA, PUCE. Quito-Ecuador, 266 pp.
  • Royal Botanic Gardens, Kew Missouri Botanical Garden (eds.) (2013) The Plant List, Version 1.1. Published on the Internet; http://www.theplantlist.org/ (accessed 1st January).
  • Stewart, A. (1911) A botanical survey of the Galápagos Islands. Proc. Calif. Acad. Sci. 4th Series, 1: 7-288.
  • Tropicos.org. (2017) Database of Missouri Botanical Garden. Tropicos.org. Missouri Botanical Garden. 06 Oct 2017 <http://www.tropicos.org
  • Wiggins, I.L. Porter, D.M. (1971) Flora of the Galapagos Islands Standford University Press, Stanford.

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, Asclepias curassavica", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=192. Accessed 1 November 2026.