- Herbarium ID: NHIC
- Accession Number: MJO11345
- Scientific Name: Heliopsis helianthoides (L.) Sweet 1826, non B.S.P. 1888
- Family Name: Asteraceae
- Location: Along Canadian Pacific Railway (CPR), 1-2 km E of Ingolf, Ont.
- District Located: Kenora
- Longitude/Latitude: 95.11167W / 49.79 N
- Habitat: Grassy areas near railway tracks.
- Notes: Flowering; sub. Helianthus petiolaris det MJO.
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 19990
- Collection Date: 14-Jul-1997
- Determined by: A.A. Reznicek 1998
- Annotation by: [no data]