Silphium perfoliatum var. perfoliatum

Taxonavigation[edit]

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Silphium perfoliatum L., Syst. nat. ed. 10, 2:1232. 1759

Heterotypic
- Resinocaulon perfoliatum Lunell in Amer. Midl. Naturalist 5: 62 (1917)
- Silphium conjunctum Willd. in Enum. Pl. 2: 933 (1809)
- Silphium erythrocaulon Bernh. ex Spreng. in Syst. Veg., ed. 16. 3: 630 (1826)
- Silphium hornemannii Schrad. ex DC. in Prodr. 5: 514 (1836)
- Silphium perfoliatum var. conjunctum (Willd.) Pursh in Fl. Amer. Sept. 2: 577 (1813)
- Silphium perfoliatum f. hornemannii (Schrad. ex DC.) Voss in Vilm. Blumengärtn., ed. 3. 1: 477 (1894)
- Silphium perfoliatum f. petiolatum E.J.Palmer & Steyerm. in Brittonia 10: 119 (1958)
- Silphium petiolatum Poir. in J.B.A.M.de Lamarck, Encycl., Suppl. 5: 157 (1817)
- Silphium quadrangulum Hedw. in Arch. Bot. (Leipzig) 3: 123 (1803)
- Silphium scabrum Moench in Methodus: 606 (1794)
- Silphium tetragonum Moench in Methodus: 606 (1794)

Native distribution areas:

Continental: Northern America
- - Canada (Ontario), USA (Alabama, Arkansas, Connecticut, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Dakota, Tennessee, Texas, Vermont, Virginia, West Virginia, Wisconsin)
- Introduced into:
  - Austria, Belarus, Belgium, Bulgaria, France, Germany, Italy, Kirgizstan, Krym, Norway, Poland, Romania, Switzerland, Ukraine

Linnaeus, C. 1759. Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus II. Editio decima, reformata. Pp. [I–VI], 825–1384. Impensis direct. Laurentii Salvii, Holmiae [Stockholm]. BHL Reference page. : 2: 1232.

Govaerts, R. et al. 2023. Silphium perfoliatum var. perfoliatum in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2023 May 29. Reference page.
Tropicos.org 2023. Silphium perfoliatum var. perfoliatum. Missouri Botanical Garden. Published online. Accessed: 29 May 2023.
Hassler, M. 2023. Silphium perfoliatum var. perfoliatum. 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. 2023. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2023 May 29. Reference page.

English: Cup plant
magyar: Csészekóró