Silphium radula

Silphium radula

Taxonavigation

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

Familia: Asteraceae
Subfamilia: Asteroideae
Tribus: Heliantheae
Subtribus: Engelmanniinae
Genus: Silphium
Species: Silphium radula
Varietas: S. r. var. gracile

Name

Silphium radula Nutt., Trans. Amer. Philos. Soc. ser. 2, 7: 341 1840.

Synonyms

• Silphium reverchonii Bush

Distribution

Native distribution areas:
Continental: Northern America USA (Arkansas, Kansas, Louisiana, Missouri, Oklahoma, Texas) References: Brummitt, R.K. 2001. TDGW – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

• Nutt., Transactions of the American Philosophical Society, new series 7: 341. 1840.

Links

• International Plant Names Index. 2018. Silphium radula. Published online. Accessed Feb. 06 2018.
• The Plant List 2013. Silphium radula in The Plant List Version 1.1. Published on the internet. Accessed: 2018 Feb. 06.
• Tropicos.org 2018. Silphium radula . Missouri Botanical Garden. Published on the internet. Accessed: 2018 Feb. 06.
• Hassler, M. 2018. Silphium radula. World Plants: Synonymic Checklists of the Vascular Plants of the World (2019). In: Roskov 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. 06.

Vernacular names

English: roughstem rosinweed

For more multimedia, look at Silphium radula on Wikimedia Commons.