Scientific Name: Castilleja septentrionalis Lindl.
Family Name: Orobanchaceae
Location: Approx. 3 km E of Winisk, 0.50 km from coast, SW coast of Hudson Bay, Ontario.
District Located: Kenora
Longitude/Latitude: 85.2625W / 55.2625 N
Habitat: Site 78-3 (5). A thicket swamp dominated by Salix spp., Pedicularis groenlandica, Betula glandulifera, Drepanocladus sp., and Equisetum arvense.
Notes: Water pH 7.5, conductivity 380 umhos, depth to water table 10 cm, depth of peat 12 cm.