Biological Research Needs: Evaluate whether this taxon is distinct from ssp. ovatifolia (note Nakai 1987; Bartel in Hickman 1993; USFWS 1997, 1999; Kartesz 1999; CA NDDB 8/2000).
Biological Research Needs: Evaluate whether this taxon is distinct from ssp. ovatifolia (note Nakai 1987; Bartel in Hickman 1993; USFWS 1997, 1999; Kartesz 1999; CA NDDB 8/2000).