Accession Details: 20160440
- Name
- Vernonia lettermannii 'Iron Butterfly'
- Common Name
- Narrow-Leaf Ironweed 'Iron Butterfly'
- Family
- Asteraceae
- Accession
- 20160440-A
- Collection
- Water Garden
- Provenance
- From a cultivated plant not of known wild origin
- Year Accessioned
- 2016