issg Database: References for Spermacoce verticillata

Spermacoce verticillata (shrub)

Ecology Distribution Management
Info Impact
Info References
and Links Contacts

Interim profile, incomplete information

9 references found for Spermacoce verticillata:

Management information

1. Francis, John K., undated. Spermacoce verticillata L. Rubiaceae. Research Forester, U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry, Jardín Botánico Sur, 1201 Calle Ceiba, San Juan PR 00926-1119, in cooperation with the University of Puerto Rico, Río Piedras, PR 00936-4984
Summary: Available from: http://www.fs.fed.us/global/iitf/pdf/shrubs/Spermacoce%20verticillata.pdf [Accessed 25 October 2009]

General references

2. Duffey, Eric. 1964. The terrestrial ecology of Ascention Island, The Journel of Applied Ecology 1 (2)
Summary: Available from: http://www.seaturtle.org/PDF/Duffey_1964_JAppEcol.pdf [Accessed 25 October 2009]

3. Gray, Alan, Tara Pelembe and Stedson Stroud. 2005. The conservation of the endemic vascular flora of Ascension Island and threats from alien species, Oryx 39 (4)
Summary: Available from: http://journals.cambridge.org/download.php?file=%2FORX%2FORX39_04%2FS0030605305001092a.pdf&code=a496b9c9fa1ba28f5d1724b76fbc7feb [Accessed 10 December 2008]

4. ITIS (Integrated Taxonomic Information System), 2009. Online Database Spermacoce verticillata L.
Summary: An online database that provides taxonomic information, common names, synonyms and geographical jurisdiction of a species. In addition links are provided to retrieve biological records and collection information from the Global Biodiversity Information Facility (GBIF) Data Portal and bioscience articles from BioOne journals.
Available from:http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=505317 [Accessed 25 October 2008]

5. Pacific Island Ecosystems at Risk (PIER). 2006. Borreria verticillata (L.) G. Mey., Rubiaceae
Summary: Available from: http://www.hear.org/pier/species/borreria_verticillata.htm [Accessed 25 October 2009]

6. Pires, Maria Joaquina. 1992. A Checklist on the Invasive Species of Forestry plantations in Lower Amazon, NW Acta Amazonica 22(1): 3-15.
Summary: Available from: http://acta.inpa.gov.br/fasciculos/22-1/PDF/v22n1a01.pdf [Accessed 25 October 2009]

7. United States Department of Agriculture - Agricultural Research Service (USDA-ARS). 2008. Taxon: Spermacoce verticillata L. National Genetic Resources Program. Germplasm Resources Information Network - (GRIN) [Online Database]. National Germplasm Resources Laboratory, Beltsville, Maryland
Summary: Available from: http://www.ars-grin.gov/cgi-bin/npgs/html/tax_search.pl?Borreria%20verticillata [Accessed 25 October 2009]

8. United States Department of Agriculture - Natural Resources Conservation Service (USDA-NRCS). 2008 Spermacoce verticillata L. shrubby false buttonweed. The PLANTS Database (http://plants.usda.gov, 30 January 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA.
Summary: Available from: http://plants.usda.gov/java/profile?symbol=SPVE2 [Accessed 25 October 2009]

9. Wunderlin, R. P. and B. F. Hansen. 2008. Atlas of Florida Vascular Plants (http://www.plantatlas.usf.edu/). [S. M. Landry and K. N. Campbell (application development), Florida Center for Community Design and Research.] Institute for Systematic Botany, University of South Florida, Tampa.
Summary: Available from: http://florida.plantatlas.usf.edu/Plant.aspx?id=1530 [Accessed 25 October 2008]
Results Page: 1

The Global Invasive Species Database is managed by the Invasive Species Specialist Group (ISSG) of the IUCN Species Survival Commission. It was developed as part of the global initiative on invasive species led by the Global Invasive Species Programme (GISP) and is supported through partnerships with the National Biological Information Infrastructure, Manaaki Whenua-Landcare Research and the University of Auckland. Conditions of use.