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Stemless Ironweed (Vernonia acaulis (Walter) Gleason)

POWO cites the authority for this name only as Gleason whereas USDA and BONAP cite it as (Walter) Gleason; we have yet to resolve this discrepancy. The sources all seem to refer to the same taxon with this name, however.

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↑Range - Expand

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Native

This map is based on our research. We have checked its accuracy to Level 3 ecoregions. Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.

• Vernonia acaulis (stemless ironweed) | USDA PLANTS Database (About This Site)

• Stemless Ironweed | iNaturalist (About This Site)

• Vernonia acaulis | Biota of North America Project (BONAP) (About This Site)

• Vernonia acaulis Gleason | Plants of the World Online (POWO) (About This Site)

• Vernonia acaulis | NatureServe Explorer (About This Site)

• Vernonia acaulis | Flora of North America (About This Site)

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