Minnesota Biodiversity Atlas - Occurrence Profile

Bell Museum plants (MIN:Plants)

Catalog #: 981327

Occurrence ID: 52e8e4fe-5f56-4e3c-a9a4-ef70c7acb205

Secondary Catalog #: 1407272

Taxon: Heteranthera dubia (Jacquin) MacMillan

Family: Pontederiaceae

Collector: Millaway, Courtney L.

Number: CLM220

Date: 2018-07-11

Verbatim Date: 11 July 2018

Additional Collectors: Sullivan, Courtney R.

Locality: United States, Minnesota, McLeod, 9.5 miles south-southwest of Dassel.

Latitude/Longitude: 44.94962 -94.35515 +-5m. NAD83

Verbatim Coordinates: T117N R29W sec17

Elevation: 326 meters (1069ft)

Habitat: Growing near the southwest shoreline of Hook Lake (ID 43007300), a shallow 330 acre hypereutrophic basin situated in the Big Woods Ecological Subsection. Individuals locally sparse and seemingly sparse lakewide during lakewide nearshore survey. Submerged in 0.6 meters of water.

Substrate: Detritus substrate along margins of Typha sp. stand.

Associated Taxa: Associated with Ceratophyllum demersum, Elodea canadensis, Spirodela polyrrhiza.

Specimen Media

Open Medium File

Open Large File

https://creativecommons.org/publicdomain/zero/1.0/

Rights Holder: Bell Museum, University of Minnesota

Access Rights: Users are required to adhere to Bell Museum collections policy. Questions may be directed to the curator in charge.

For additional information about this specimen, please contact: Timothy Whitfeld, Collections Manager (museum-herbarium@umn.edu)

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