Ratibida

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Campanulids
Ordo: Asterales

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Heliantheae
Subtribus: Rudbeckiinae
Genus: Ratibida
Species: R. coahuilensis – R. columnifera – R. latipalearis – R. mexicana – R. peduncularis – R. pinnata – R. tagetes
Source(s) of checklist:

Hassler, M. 2018. Ratibida. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2018 Feb. 11. Reference page.

Name

Ratibida Raf. (1817)

Typus: Ratibida sulcata Raf. = R. columnifera
(Nutt.) Wooton & Standl.
Synonyms

Heterotypic:

Lepachys Raf., J. Phys. Chim. Hist. Nat. 89: 100. 1819.
Obeliscaria Cass., Dict. Sci. Nat. (F.Cuvier) 35: 17. Dec 1825.
Obelisteca Raf., Fl. Ludov. 73. 1817.

Ratibida columnifera

References

Farr, E.R. & Zijlstra, G. (eds.) 1996 onwards. Ratibida in Index Nominum Genericorum (Plantarum). Accessed: 2011 June 23.
Raf. 1817. Florula Ludoviciana 73.

Links

International Plant Names Index. 2018. Ratibida. Published online. Accessed: Feb. 11 2018.
The Plant List 2013. Ratibida in The Plant List Version 1.1. Published on the internet. Accessed: 2018 Feb. 11.
Tropicos.org 2018. Ratibida. Missouri Botanical Garden. Published on the internet. Accessed: 2018 Feb. 11.
Hassler, M. 2018. Ratibida. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2018 Feb. 11. Reference page.

Vernacular names
English: prairie coneflower
español: Sombrero mexicano
Diné bizaad: Ayání bichʼil
svenska: Mexikohattar

Ratibida is a genus of North American plants in the sunflower tribe within the daisy family.[1][3] Members of the genus are commonly known as prairie coneflowers[4][5][6] or mexican-hat.[7]
Species

There are 7 species:[2][8][9][10]

Ratibida coahuilensis B.L.Turner - Coahuila
Ratibida columnifera (Nutt.) Wooton & Standl. – Upright prairie coneflower - widespread in Canada, United States, and northeastern Mexico
Ratibida latipalearis E.L.Richards - Chihuahua
Ratibida mexicana (S.Watson) W.M.Sharp - Chihuahua, Coahuila, Sonora
Ratibida peduncularis (Torr. & A.Gray) Barnhart – Naked prairie coneflower - Louisiana, Texas
Ratibida pinnata (Vent.) Barnhart – pinnate prairie coneflower - Ontario, eastern + central United States (primarily Great Lakes + Mississippi Valley)
Ratibida tagetes (E.James) Barnhart – short-ray prairie coneflower - Chihuahua, United States (desert southwest, western Great Plains)

References

"Genus: Ratibida Raf". Germplasm Resources Information Network. United States Department of Agriculture. 1996-09-17. Retrieved 2011-02-10.
Flann, C (ed) 2009+ Global Compositae Checklist Archived 2015-01-04 at archive.today
Rafinesque, Constantine Samuel. 1817. Florula Ludoviciana, page 73
"Ratibida". Integrated Taxonomic Information System. Retrieved 2011-02-10.
Tropicos, Ratibida Raf.
Richards, E. L. 1968. A monograph of the genus Ratibida. Rhodora 70: 348–393.
"Ratibida". Go Botany. New England Wildflower Society.
Biota of North America Program, 2013 county distribution maps
"GRIN Species Records of Ratibida". Germplasm Resources Information Network. United States Department of Agriculture. Retrieved 2011-02-10.
Urbatsch, Lowell E.; Cox, Patricia B. (2006). "Ratibida". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). Vol. 21. New York and Oxford – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.