Hawaiian Ecosystems at Risk project (HEAR)

Caesalpinia decapetala
(Fabaceae)

Mauritius thorn, Mysore thorn, cat's claw, wait-a-bit

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HEAR home  >  species info  >  plants  >  Caesalpinia decapetala (Fabaceae)
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Species description or overview Taxonomy & nomenclature Pest alerts Impacts Control methods
Images Distribution Books Full-text articles Bibliography

Cat's claw* (Caesalpinia decapetala) is a shrub (6-12 ft.) or sprawling, climbing bramble (30 feet or longer) with thorns on its stems and leaves. Its leaves have numerous leaflets, and it bears yellow flowers in clusters. Fruits are brown pods containing 4-9 seeds. (*Note that the common name "cat's claw" is also applied to other, unrelated species.)  (source)


Species description or overview

Cat's claw (Caesalpinia decapetala) information from the Hawaii Invasive Species Council (HISC).
Description, impacts, and images of popoki are from HISC's high-profile invasive pests site.

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

Caesalpinia decapetala on Maui (Hawaii, USA): species information View info about Adobe Acrobat PDF format
This report on the species Caesalpinia decapetala in Hawaii--with particular emphasis on its status on the island of Maui--includes information about the taxonomy, description, biology and ecology, distribution, control methods, and management recommendations, as well as references.

Caesalpinia decapetala information
Cat's claw ecology, habitat, dispersal, and management are from The Global Invasive Species Database.


Taxonomy & nomenclature

ITIS nomenclature info for Caesalpinia decapetala
Nomenclatural information about Caesalpinia decapetala is provided by ITIS.


Pest alerts

Caesalpinia decapetala pest alert flyer View info about Adobe Acrobat PDF format
Cat's claw thorns, flowers, and leaves are shown, and instructions for actions if the plant is found on Maui.


Impacts

Caesalpinia decapetala (Fabaceae): species information from GCW
Information on Caesalpinia decapetala as relevant to Pacific Islands is provided by the Global Compendium of Weeds (GCW).


Control methods

Summaries of herbicide trials for pasture, range, and non-cropland weed control -1999 View info about Adobe Acrobat PDF format
Herbicide trials compare herbicides and methods of application on a variety of weedy species in Hawaii (University of Hawaii).

Herbicidal weed control methods for pastures and natural areas of Hawaii View info about Adobe Acrobat PDF format
This comprehensive review of herbicide application methods includes calculations for formulations, and appendices listing herbicides registered for use in Hawaii and their toxicities (University of Hawaii, 2002).


Images

Caesalpinia decapetala pest alert flyer View info about Adobe Acrobat PDF format
Cat's claw thorns, flowers, and leaves are shown, and instructions for actions if the plant is found on Maui.

Images of Caesalpinia decapetala (Fabaceae) (cat's claw)
Links to high-resolution free images of Caesalpinia decapetala (Fabaceae) (cat's claw) by Forest & Kim Starr (USGS) are available here.

Smithsonian Flora of the Hawaiian Islands info for Caesalpinia decapetala
The Smithsonian Flora of the Hawaiian Islands website presents information about Caesalpinia decapetala in Hawaii.

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


Distribution

Smithsonian Flora of the Hawaiian Islands info for Caesalpinia decapetala
The Smithsonian Flora of the Hawaiian Islands website presents information about Caesalpinia decapetala in Hawaii.

Plants of Hawaii: Caesalpinia decapetala -- MAPS
online

Caesalpinia decapetala on Maui (Hawaii, USA): species information View info about Adobe Acrobat PDF format
This report on the species Caesalpinia decapetala in Hawaii--with particular emphasis on its status on the island of Maui--includes information about the taxonomy, description, biology and ecology, distribution, control methods, and management recommendations, as well as references.

Invasive species in the Pacific: A technical review and draft regional strategy (2000) View info about Adobe Acrobat PDF format
The status of invasive plants, vertebrates, arthropods, molluscs, and crustaceans, and options for a regional invasive species strategy for the South Pacific are presented in this series of articles from the South Pacific Regional Environment Programme, 2000.


Books

Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives)
Veitch, C.R. and M.N. Clout (eds.) 2002. Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives). IUCN SSC Invasive Species Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK. vii + 414pp. ISBN: 2-8317-0682-3. ISSN: (unknown or N/A).


Full-text articles

Alien plant invasions in native ecosystems of Hawaii: Management and research  new posting 
Stone, Charles P., Clifford W. Smith, and J. Timothy Tunison (eds.) 1992. Alien plant invasions in native ecosystems of Hawaii: Management and research. Honolulu: University of Hawaii Cooperative National Park Resources Studies Unit. ISBN: 0-8248-1474-6. ISSN: (unknown or N/A).

Invasive species in the Pacific: A technical review and draft regional strategy  new posting 
South Pacific Regional Environmental Programme (SPREP). Sherley, Greg (ed.) 2000. Invasive species in the Pacific: A technical review and draft regional strategy. Apia, Samoa: South Pacific Regional Environment Programme. ISBN: 982-04-0214-X. ISSN: (unknown or N/A).

Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives)  new posting 
Veitch, C.R. and M.N. Clout (eds.) 2002. Turning the tide: The eradication of invasive species (proceedings of the International Conference on Eradication of Island Invasives). IUCN SSC Invasive Species Specialist Group. IUCN, Gland, Switzerland and Cambridge, UK. vii + 414pp. ISBN: 2-8317-0682-3. ISSN: (unknown or N/A).

Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide  new posting 
Motooka, Philip, Luisa Castro, Duane Nelson, Guy Nagai, and Lincoln Ching. 2003. Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide. College of Tropical Agriculture and Human Resources (University of Hawaii--Manoa), Honolulu. 184 pp. color illus. ISBN: 1-929325-14-2. ISSN: (unknown or N/A).

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.  new posting 
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. ISBN: (unknown or N/A). ISSN: (unknown or N/A).

Assessing the risks of plant invasions arising from collections in tropical botanical gardens  new posting 
Dawson, Wayne, Ahmed S. Mndolwa, David F. R. P. Burslem, and Philip E. Hulme. 2008. Assessing the risks of plant invasions arising from collections in tropical botanical gardens. Biodiversity Conservation. Springer Science+Business Media B.V. 2008. ISBN: (unknown or N/A). ISSN: (unknown or N/A).

Caesalpinia decapetala on Maui (Hawaii, USA): species information View info about Adobe Acrobat PDF format
This report on the species Caesalpinia decapetala in Hawaii--with particular emphasis on its status on the island of Maui--includes information about the taxonomy, description, biology and ecology, distribution, control methods, and management recommendations, as well as references.


Bibliography

References for Caesalpinia decapetala
Bibliographic references for Caesalpinia decapetala are provided by HEAR.


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