Helianthus silphioides

Taxonavigation

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

Helianthus silphioides Nutt., 1841

Heterotypic
- Helianthus atrorubens var. pubescens Kuntze in Revis. Gen. Pl. 1: 343 (1891)
- Helianthus kentuckiensis McFarland & W.A.Anderson in Amer. Midl. Naturalist 9: 139 (1924)

Native distribution areas:
Continental: Northern America Regional:Southeastern USA Alabama, Louisiana, Mississippi Regional:Southern Central USA Arkansas, Illinois, Kentucky, Missouri, Oklahoma, Tennessee References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

International Plant Names Index. 2023. Helianthus silphioides. Published online. Accessed: May 31 2023.
Govaerts, R. et al. 2023. Helianthus silphioides in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2023 May 31. Reference page.
Tropicos.org 2023. Helianthus silphioides. Missouri Botanical Garden. Published online. Accessed: 31 May 2023.
Hassler, M. 2023. Helianthus silphioides. 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 31. Reference page.
USDA, ARS, Germplasm Resources Information Network. Helianthus silphioides in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 07-Oct-06.