Taxon: Cotula australis (Sieber ex Spreng.) Hook. f.

• the 1 historical accession(s) associated with this name.
• Check PlantSearch database of Botanic Gardens Conservation International for possible non-NPGS germplasm.

Common names:

• annual-buttonweed   (Source: BSBI ) – English
  
• bachelor's-button   (Source: Noxweed Aust ) – English
  
• carrotweed   (Source: Noxweed Aust ) – English
  
• common cotula   (Source: Noxweed Aust ) – English
  
• soldier's-button   (Source: F NZeal ) – English
  

More:

see MMPND for additional names in foreign scripts

Economic importance:

• Weed   (fide Noxweed Aust)
  

Distributional range:

• AFRICA
  Macaronesia: Spain - Canary Islands
• AUSTRALASIA
  Australia: Australia - New South Wales, Queensland, South Australia, Tasmania, Victoria, Western Australia
  New Zealand: New Zealand
• EUROPE
  Northern Europe: United Kingdom
  Southwestern Europe: France [incl. Corsica]

• AFRICA
  Macaronesia: Portugal - Azores, Madeira Islands
  East Tropical Africa: Kenya; Tanzania; Uganda
  Southern Africa: Lesotho; South Africa
  Western Indian Ocean: Madagascar
• EUROPE
  Southeastern Europe: Italy
  Southwestern Europe: Portugal
• NORTHERN AMERICA
  Northeastern U.S.A.: United States - Maine
  Northwestern U.S.A.: United States - Oregon
  Southeastern U.S.A.: United States - Florida
  South-Central U.S.A.: United States - Texas
  Southwestern U.S.A.: United States - Arizona, California
  Northern Mexico: Mexico - Baja Norte
  Southern Mexico: Mexico - Federal District, Jalisco, Michoacan, Queretaro
• PACIFIC
  North-Central Pacific: United States - Hawaii
  Southwestern Pacific: New Caledonia
• SOUTHERN AMERICA
  Western South America: Bolivia; Ecuador; Peru
  Southern South America: Argentina; Chile; Uruguay

• EUROPE
  Northern Europe: Norway
  Middle Europe: Belgium; Czechoslovakia; Switzerland
  Southwestern Europe: Spain [incl. Baleares]

References:

• Allan, H. H. B. et al. 1961–. Flora of New Zealand.
• Botanical Society of the British Isles. BSBI taxon database (on-line resource).
• Brako, L. & J. L. Zarucchi. 1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45.
• Burbidge, N. T. & M. Gray. 1970. Flora of the Australian Capital Territory.
• Cabrera, A. L. & E. M. Zardini. 1978. Manual de la flora de los alrededores de Buenos Aires.
• Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas.
• Curtis, W. M. & D. I. Morris. 1956–. The student's flora of Tasmania.
• Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
• FNA Editorial Committee. 1993–. Flora of North America.
• Germishuizen, G. & N. L. Meyer, eds. 2003. Plants of southern Africa: an annotated checklist. Strelitzia 14.
• Gray, M. 1961. A list of vascular plants occurring in the New England Tablelands, New South Wales, with notes on distribution. Contr. New South Wales Natl. Herb. 3:1–82.
• Grierson, A. J. C. & D. J. Long. 1984–. Flora of Bhutan including a record of plants from Sikkim.
• Hansen, A. & P. Sunding. 1993. Flora of Macaronesia: checklist of vascular plants, ed. 4. Sommerfeltia vol. 17.
• Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11.
• Holm, L. et al. 1979. A geographical atlas of world weeds.
• Institute of Pacific Islands Forestry. Pacific Island Ecosystems at Risk (PIER): plant threats to Pacific ecosystems (on-line resource).
• Instituto de Botánica Darwinion. 2008. Flora del Conosur. Catálogo de las plantas vasculares.
• Jørgensen, P. M. & S. León-Yánez, eds. 1999. Catalogue of the vascular plants of Ecuador. Monogr. Syst. Bot. Missouri Bot. Gard. 75.
• Lazarides, M. & B. Hince. 1993. CSIRO Handbook of Economic Plants of Australia.
• McVaugh, R. 1983–. Flora Novo-Galiciana.
• Navas-Bustamante, L. E. 1973–1979. Flora de la cuenca de Santiago de Chile.
• Parsons, W. T. & E. G. Cuthbertson. 1992. Noxious weeds of Australia.
• Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource).
• Rzedowski, J. & G. Rzedowski, eds. 1991–. Flora del Bajio y de regiones adyacentes.
• Scoggan, H. J. 1978–1979. The flora of Canada, 4 vol.
• Sell, P. & G. Murrell. 1996–. Flora of Great Britain and Ireland.
• Sharma, B. D. et al., eds. 1993–. Flora of India.
• Turrill, W. B. et al., eds. 1952–. Flora of tropical East Africa.
• Tutin, T. G. et al., eds. 1964–1980. Flora europaea.
• Vibrans, H., ed. Malezas de México (on-line resource).

More:

Search AGRICOLA article citation database for citations referencing Cotula australis.

Search NCBI's Entrez search engine for PubMed citations referencing Cotula australis.

Search Biodiversity Heritage Library for historical publications referencing Cotula australis.

Synonyms:

• (≡) Anacyclus australis Sieber ex Spreng. (basionym)
  

Check other web resources for Cotula australis (Sieber ex Spreng.) Hook. f.:

• Flora Europaea: Database of European Plants (ESFEDS)
• Euro+Med Plantbase: Information Resource for Euro-Mediterranean Plant Diversity
• Flora of North America: Collaborative Floristic Effort of North American Botanists
• PLANTS: USDA-NRCS Database of Plants of the United States and its Territories
• BONAP: North American Plant Atlas of the Biota of North America Program
• Flora del Conosur: Catálogo de las Plantas Vasculares del Conosur
• AVH: Australia's Virtual Herbarium
• SIBIS: South African National Biodiversity Institute's (SANBI) Integrated Biodiversity System
• TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
• ePIC: Electronic Plant Information Centre of Royal Botanic Gardens, Kew
• AGRICOLA: Article Citation Database or NAL Catalog of USDA's National Agricultural Library
• Entrez: NCBI's search engine for PubMed citations, GenBank sequences, etc.

Check other web resources for images:

• PlantSystematics.org
• Note: Be advised that their identity may be inaccurate. Proper identification of a plant may require specialized taxonomic knowledge or comparison with properly documented herbarium material.

Abbreviations & symbols in GRIN Taxonomy

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