page_title: List of flora of Arkansas
section_title: V
hierarchical_section_title: List of flora of Arkansas / Rare Species / V
caption_attribution_description: English: Species from Arkansas, Missouri, Oklahoma, Nebraska Common name: Arkansas ironweed, great ironweed Photographed on the North Sylamore Creek Trail, Ozark National Forest, Stone County, Arkansas
context_page_description: Geobotanically, Arkansas belongs to the North American Atlantic Region.
context_section_description: Valerianella nuttallii - Nuttall corn-salad
  Valerianella palmeri - Palmer's corn-salad
  Valerianella ozarkana - Ozark corn-salad
  Vernonia arkansana - Arkansas ironweed
  Vernonia lettermannii - Narrowleaf ironweed
caption: Vernonia arkansana
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