Hudson Bay Trout Pond, 1.5 Miles East of Hudson Bay
There are four anther-bearing stamens and no sterile stamens. Two of the four anthers are equipped with an awn. The two unawned anthers have matured before the two awned anthers in this specimen.
Euphrasia: Answers to key questions in Budd's Flora and Flora of Alberta leading to this genus.
Osmorhiza: Answers to key questions in Budd's Flora leading to this family.