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2016 Keir Morse   cc-by-nc-sa-3.0

Valeriana dioica (Marsh Valerian) is a species of perennial herb in the family Caprifoliaceae. They are native to The Contiguous United States and Canada. They have achenes. Flowers are visited by green-veined white, Syrphus vitripennis, Pollenia amentaria, and Old World Swallowtail.

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  • URI: http://purl.obolibrary.org/obo/PO_0030107
  • Definition: a fruit which develops from a carpel or gyneocium and at maturity comprises a dry exocarp, a dry mesocarp, and a dry endocarp that are connected to a seed coat by a funicle
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EOL has data for 15 attributes, including:

Known occurrences, collected specimens and observations of marsh valerian. View this species on GBIF