Taxon: Rudbeckia maxima Nutt.

Common names:

• cabbage coneflower   (Source: F NAmer ) – English
  
• giant coneflower   (Source: F NC Tex ) – English
  
• great coneflower   (Source: F NAmer ) – English
  
• Riesen-Sonnenhut   (Source: Zander Ency ) – German
  
• jätterudbeckia   (Source: Vara kulturvaxt namn ) – Swedish
  

Economic importance:

• Environmental: ornamental   (fide F NAmer 21:50. 2006)
  
• Weed   (fide F NAmer 21:50. 2006; F Missouri ed2)
  

More:

View ethnobotanical data from Moerman's Native American Ethnobotany Database

Distributional range:

• NORTHERN AMERICA (Check conservation status in U.S. & Canada in NatureServe Explorer database)
  North-Central U.S.A.: United States - Oklahoma
  Southeastern U.S.A.: United States - Arkansas, Louisiana [n.w.]
  South-Central U.S.A.: United States - Texas

• NORTHERN AMERICA (Check conservation status in U.S. & Canada in NatureServe Explorer database)
  North-Central U.S.A.: United States - Missouri
  Southeastern U.S.A.: United States - South Carolina

• also cultivated

References:

• Aldén, B., S. Ryman & M. Hjertson. 2009. Våra kulturväxters namn - ursprung och användning. Formas, Stockholm (Handbook on Swedish cultivated and utility plants, their names and origin).
• Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas.
• Cox, P. B. & L. E. Urbatsch. 1994. A taxonomic revision of Rudbeckia subg. Macrocline (Asteraceae: Heliantheae: Rudbeckiinae). Castanea 59(4): 300–318.
• Diggs, G. M., Jr. et al. 1999. Shinner's and Mahler's illustrated flora of North Central Texas.
• Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen.
• FNA Editorial Committee. 1993–. Flora of North America.
• Radford, A. E. et al., eds. 1980–. Vascular flora of the southeastern United States.
• Yatskievych, G. 1999–. Steyermark's Flora of Missouri, revised edition.

More:

Search AGRICOLA article citation database for citations referencing Rudbeckia maxima.

Search NCBI's Entrez search engine for PubMed citations referencing Rudbeckia maxima.

Search Biodiversity Heritage Library for historical publications referencing Rudbeckia maxima.

Check other web resources for Rudbeckia maxima Nutt.:

• 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
• 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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