Hawaiian Ecosystems at Risk project (HEAR)

Paspalum urvillei
(Poaceae)

Vasey grass

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Species description or overview Taxonomy & nomenclature Impacts Risk assessments Control methods Images
Distribution Books Full-text articles Experts Other resources  

Paspalum urvillei is native to Brazil to Argentina. 


Species description or overview

Paspalum urvillei information from CTAHR (Motooka et al.) View info about Adobe Acrobat PDF format
Information about Paspalum urvillei from "Weeds of Hawaii's pastures and natural areas: an identification and management guide" (Motooka et al. 2003) is provided by the University of Hawaii's College of Tropical Agriculture and Human Resources (CTAHR).

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

Paspalum urvillei description and ecology from GISD (ISSG)
A species description and information about the ecology of Paspalum urvillei as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Taxonomy & nomenclature

GRIN nomenclature info for Paspalum urvillei
Nomenclatural information about Paspalum urvillei is provided by USDA/ARS/NGRP/GRIN.

ITIS nomenclature info for Paspalum urvillei
Nomenclatural information about Paspalum urvillei is provided by ITIS.

Paspalum urvillei information from the Smithsonian's Flora of the Hawaiian Islands
Information about Paspalum urvillei--including nomenclature and synonymy, and status and distribution in Hawaii--is provided by the "Flora of the Hawaiian Islands" website of the Smithsonian National Museum of Natural History. Links from this page include descriptive information about the species, as well as worldwide distributional information and general information about the genus.


Impacts

Paspalum urvillei (Poaceae): species information from GCW
Information on Paspalum urvillei as relevant to Pacific Islands is provided by the Global Compendium of Weeds (GCW).

Paspalum urvillei impact information from GISD (ISSG)
Impact information regarding Paspalum urvillei as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Risk assessments

Weed risk assessment for Paspalum urvillei for Florida (TNC) View info about Adobe Acrobat PDF format
A weed risk assessment for Paspalum urvillei for Florida is presented by The Nature Conservancy (Doria Gordon et al.).


Control methods

Paspalum urvillei information from CTAHR (Motooka et al.) View info about Adobe Acrobat PDF format
Information about Paspalum urvillei from "Weeds of Hawaii's pastures and natural areas: an identification and management guide" (Motooka et al. 2003) is provided by the University of Hawaii's College of Tropical Agriculture and Human Resources (CTAHR).

Paspalum urvillei management information from GISD (ISSG)
Management information for Paspalum urvillei as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Images

Paspalum urvillei information from the Smithsonian Flora of the Hawaiian Islands
Information about Paspalum urvillei in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.

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


Distribution

Paspalum urvillei information from the Smithsonian Flora of the Hawaiian Islands
Information about Paspalum urvillei in Hawaii is available from the Smithsonian Flora of the Hawaiian Islands.

Paspalum urvillei information from the Smithsonian's Flora of the Hawaiian Islands
Information about Paspalum urvillei--including nomenclature and synonymy, and status and distribution in Hawaii--is provided by the "Flora of the Hawaiian Islands" website of the Smithsonian National Museum of Natural History. Links from this page include descriptive information about the species, as well as worldwide distributional information and general information about the genus.

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.

Paspalum urvillei worldwide distribution from GISD (ISSG)
Worldwide distribution information about Paspalum urvillei is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Books

Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide
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.

Grasses of the Hawaiian ranges (book)
A complete list of all species covered in Grasses of the Hawaiian ranges (Whitney, Hosaka, and Ripperton, 1939) is presented, along with a complete bibliographic citation. This book "describes and illustrates 103 of the most important grasses in Hawaii.... There are many grasses, either recently introduced or slow to become acclimatized, that have not yet established themselves on the ranges; these are not here included. Species that are found outside the general range areas, as in summit bogs, forest reserves, and national parks, are also omitted. Keys to the tribes and genera [are also included." ([adapted] from the book's introduction)


Full-text articles

Alien plant invasions in native ecosystems of Hawaii: Management and research
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.

Invasive species in the Pacific: A technical review and draft regional strategy
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.

Weeds of Hawaii's Pastures and Natural Areas: An Identification and Management Guide
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.

Phenology, reproductive potential, seed dispersal and predation, and seedling establishment of three invasive plant species in a Hawaiian rain forest
Medeiros, A.C. 2004. Phenology, reproductive potential, seed dispersal and predation, and seedling establishment of three invasive plant species in a Hawaiian rain forest. Ph.D. Dissertation, Department of Zoology, University of Hawaii at Manoa, Honolulu.

Annotated Checklist of the Vascular Plants on Midway Atoll, Hawaii.
Starr, F., K. Starr, and Loope L. 2006. Annotated Checklist of the Vascular Plants on Midway Atoll, Hawaii. An addendum to the 1999 Botanical Survey of Midway Atoll.

Botanical survey of Midway Atoll
Starr, F. and K. Martz. 1999. Botanical survey of Midway Atoll. In: 1995-1999 Baseline Surveys for Alien Species in Marine and Terrestrial Habitats on Midway Atoll National Wildlife Refuge. U.S. Fish and Wildlife Service, Honolulu, Hawaii.


Experts

Paspalum urvillei contacts from GISD (ISSG)
Contact information for experts on Paspalum urvillei as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


Other resources

Paspalum urvillei references from GISD (ISSG)
References regarding Paspalum urvillei as an invasive species is provided from the Global Invasive Species Database (GISD). GISD was created and is maintained by IUCN's Invasive Species Specialist Group (ISSG).


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