Potamogeton perfoliatus ssp. perfoliatus
PNW
BC
1 specimens from 1 herbaria:
British Columbia (1)
No County (1)
Potamogeton perfoliatus L. ssp. perfoliatus
Annotated by T. Brayshaw, 28 Apr 1987. Remarks: Mixed sheet of A) P. perfoliatus ssp. perfoliatus (sheaths membranous, ephemeral, and B) P. perfoliatus ssp. richardsonii (sheaths fibrous, persistent); T.C. Brayshaw, April 28, 1987.
British Columbia: [locality and coordinates withheld; status in British Columbia: S2S3 (Rare, Blue List; BCCDC)],
Conservation Status:CDC: Blue.
80-455,
V, Catalog: V103424A
Annotated by T. Brayshaw, 28 Apr 1987. Remarks: Mixed sheet of A) P. perfoliatus ssp. perfoliatus (sheaths membranous, ephemeral, and B) P. perfoliatus ssp. richardsonii (sheaths fibrous, persistent); T.C. Brayshaw, April 28, 1987.
British Columbia: [locality and coordinates withheld; status in British Columbia: S2S3 (Rare, Blue List; BCCDC)],
Conservation Status:CDC: Blue.
80-455,
V, Catalog: V103424A