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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 have a self-supporting growth form. They are native to The Contiguous United States and Canada. They have simple, broad leaves and achenes. Flowers are visited by Old World Swallowtail. Individuals can grow to 0.23 m.

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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 23 attributes, including:

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