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Image of white arrowleaf aster
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White Arrowleaf Aster

Symphyotrichum urophyllum (DC.) G. L. Nesom

2016 Keir Morse   cc-by-nc-sa-3.0

Symphyotrichum urophyllum (White Arrowleaf Aster) is a species of perennial herb in the family Asteraceae. They are native to Canada, The Contiguous United States, and The Americas. They have achenes.

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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 8 attributes, including:

Known occurrences, collected specimens and observations of white arrowleaf aster. View this species on GBIF