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The Research Literature database was created and funded by the Florida Wildflower Foundation. Use the search features below to find scientific articles on native wildflowers that are commercially available or used in restoration projects.
Phylogeography of the narrow endemic, Helenium virginicum (Asteraceae), based upon ITS sequence comparisons
Author(s): M. C. Simurda, D. C. Marshall and J. S. Knox
Publication Type: Article
Journal: Systematic Botany
Article Topic(s): Ecotype,Genetics,Taxonomy,Systematics
Research Setting(s): Laboratory
Species Referenced: Helenium autumnale (Common sneezeweed),
AbstractAnalyzes the genetic variability of disjunct populations of Helenium virginicum from Virginia and Missouri. The genetics research included populations of H. autumnale and H. flexuosum from 12 US states and two Canadian provinces. The article discusses the evolution of the H. autumnale complex.
Suggested CitationM. C. Simurda, D. C. Marshall and J. S. Knox. "Phylogeography of the narrow endemic, Helenium virginicum (Asteraceae), based upon ITS sequence comparisons." Systematic Botany 30.4 (2005): 887-898.