- Herbarium ID: SSMF
- Accession Number: 008784
- Scientific Name: Castilleja septentrionalis Lindl.
- Family Name: Orobanchaceae
- Location: Approx. 17 km SE of Winisk, 43 km from coast, SW coast of Hudson Bay, Ontario.
- District Located: Kenora
- Longitude/Latitude: 85.88472W / 54.88472 N
- Habitat: Site 78-30 (5). Low shrub fen dominated by Myrica gale, Betula glandulifera, Carex sp., Carex exilis, Carex aquatilis, Scorpidium scorpioides, etc.
- Notes: Water pH 6.2, conductivity 110 umhos, depth to water table 13 cm, depth of peat 68 cm.
- Collector: R.A. Sims
- Collection Number: 2072A
- Collection Date: 07/21/1978
- Determined by: R.A. Sims
- Annotation by: [no data]