Isoetes maritima Underw.

British Columbia: SE shore of Mara Lake, 0.5 km N of park, North Okanagan Regional District. Elev. 335 m.
50.72783° N, 119.031525° W
Coordinate Source: Specimen Label.
Submerged aquatic, in 5--15 cm water, with Isoetes x marensis, I. howellii (on shore), Equisetum fluviatile, Ranunculus flammula, Potamogeton richardsonii, small sand and gravel point. leaves strongly spreading; occasional submerged aquatic. Tissue removed at the University of Washington for DNA analysis by Alexander Bobrov and Polina Volkova in Russia. December 2022.

Peter F. Zika 28345, Aug 27, 2016
WTU, Accession: 412554, Barcode: WTU-V-027106