Hawaiian Ecosystems at Risk project (HEAR)

Pereskia aculeata
(Cactaceae)

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Species description or overview Taxonomy & nomenclature Impacts Risk assessments
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Barbados gooseberry (Pereskia aculeata) is a woody shrub when young, that grows into a climbing, leafy cactus with branches up to 33 feet long. It has fragrant flowers (which can be lemony, sweet, or repulsive smelling) and round yellow-red berries.  Pereskia aculeata was introduced to Hawaii intentionally for horticulture (as an ornamental or for its fruit).  Pereskia aculeata is native to the West Indies and the northern coast of South America. 


Species description or overview

Pereskia aculeata information from PIER
Information on Pereskia aculeata as relevant to Pacific Islands is provided by the Pacific Island Ecosystems at Risk project (PIER).

Pereskia aculeata information from NTBG
Information about Pereskia aculeata is available from the National Tropical Botanical Garden (NTBG).


Taxonomy & nomenclature

GRIN nomenclature info for Pereskia aculeata
Nomenclatural information about Pereskia aculeata is provided by USDA/ARS/NGRP/GRIN.

Pereskia aculeata information from ITIS
The Integrated Taxonomic Information System ITIS provides authoritative taxonomic information on Pereskia aculeata, as well as other plants, animals, fungi, and microbes of North America and the world.

IPNI nomenclature info for Pereskia aculeata
Nomenclatural information about Pereskia aculeata is provided by The International Plant Names Index (IPNI).


Impacts

Pereskia aculeata (Cactaceae): species information from GCW
Information on Pereskia aculeata as relevant to Pacific Islands is provided by the Global Compendium of Weeds (GCW).


Risk assessments

Pereskia aculeata weed risk assessment for Hawaii-Pacific
Results of a weed risk assessment for Pereskia aculeata for the Hawaii-Pacific region are presented by the Hawaii-Pacific Weed Risk Assessment team.


Images

Pereskia aculeata information from the Smithsonian Flora of the Hawaiian Islands
Information about Pereskia aculeata in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.

Pereskia aculeata images from PIER
Images of Pereskia aculeata provided by the Pacific Island Ecosystems at Risk project (PIER).


Distribution

Pereskia aculeata information from the Smithsonian Flora of the Hawaiian Islands
Information about Pereskia aculeata in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.


Full-text articles

Vines and Climbing Plants of Puerto Rico and the Virgin Islands: an illustrated field guide to the native, naturalized or commonly cultivated vines and lianas of Puerto Rico and the Virgin Islands.
Acevedo-Rodriguez, Pedro. 2005. Vines and Climbing Plants of Puerto Rico and the Virgin Islands: an illustrated field guide to the native, naturalized or commonly cultivated vines and lianas of Puerto Rico and the Virgin Islands. Illustrated by Bobbi Angell. 483 pages.


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The Hawaiian Ecosystems at Risk (HEAR) project was historically funded by the Pacific Basin Information Node (PBIN) of the National Biological Information Infrastructure (NBII) through PIERC (USGS) with support from HCSU (UH Hilo). More details are available online. Pacific Basin Information Node (PBIN) National Biological Information Infrastructure (NBII)

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