]> GH barcode-02074602 United States of America Alaska Tanana River Valley; 50 mi. SE of Fairbanks; Harding Lake; ca. 64° 30' N; 147° 30' W Isoetes echinospora Durieu Durieu 2021-01-05 12:45:07 V. L. Harms & B. R. Knobloch