- Herbarium ID: NHIC
- Accession Number: MJO55732
- Scientific Name: Thalictrum venulosum Trel.
- Family Name: Ranunculaceae
- Location: Manitou Mounds, N shore Rainy River, approx. 8.7 km SE of Stratton P.O., Ont.
- District Located: not specified
- Longitude/Latitude: 94.06167W / 48.64583 N
- Habitat: Prairie remnant along river.
- Notes: Flowering (sub. Thalictrum dasycarpum, det. MJO).
- Collector: M.J. Oldham & W.D. Bakowsky
- Collection Number: 21817
- Collection Date: 12-Jun-1999
- Determined by: A.A. Reznicek March 24.
- Annotation by: [no data]