Difference between revisions of "Helianthus silphioides"

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(Taxonomic notes)
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Common name: Rosinweed sunflower
 
Common name: Rosinweed sunflower
 
==Taxonomic notes==
 
==Taxonomic notes==
Synonym: ''Helianthus atrorubens'' Linnaeus var. ''pubescens'' Kuntze
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Synonyms: ''Helianthus atrorubens'' Linnaeus var. ''pubescens'' Kuntze.<ref name="weakley">Weakley, A.S. 2015. Flora of the southern and mid-atlantic states. Working Draft of 21 May 2015. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.</ref>
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Varieties: none.<ref name="weakley">Weakley, A.S. 2015. Flora of the southern and mid-atlantic states. Working Draft of 21 May 2015. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.</ref>
  
 
==Description==  
 
==Description==  

Revision as of 10:43, 16 September 2020

Helianthus silphioides
Helianthus silphioides image1.png
Photo of Helianthus silphioides taken by Steve Brewer
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Order: Asterales
Family: Asteraceae
Genus: Helianthus
Species: H. silphioides
Binomial name
Helianthus silphioides
Nutt.
Helianthus silphioides range.png
Natural range of Helianthus silphioides from USDA NRCS Plant Database

Common name: Rosinweed sunflower

Taxonomic notes

Synonyms: Helianthus atrorubens Linnaeus var. pubescens Kuntze.[1]

Varieties: none.[1]

Description

Clonal perennial

Distribution

Ecology

Fire ecology

Responds favorably to overstory thinning and fire in oak-hickory woodlands in north Mississippi (Steve_Brewer).

Conservation and management

Cultivation and restoration

Photo Gallery

References and notes

  1. 1.0 1.1 Weakley, A.S. 2015. Flora of the southern and mid-atlantic states. Working Draft of 21 May 2015. University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.