MIN : Plants
Bell Museum plants
Catalog (Accession) #:
968347
Occurrence ID (GUID):
ed6e1d45-0972-4f6f-80a1-ac678fa41ebe
Secondary Catalog (Accession) #:
1368980
Taxon:
Heteranthera dubia (Jacquin) MacMillan
Family: Pontederiaceae
Family: Pontederiaceae
Collector:
Millaway, Courtney L. CLM243
Date: 2019-08-12
Verbatim Date: 12 August 2019
Additional Collectors:
Egland, Henry L.
Locality:
United States, Minnesota, Todd, 2 miles south of Grey Eagle.
45.79517 -94.75044 +-2m. NAD83
Verbatim Coordinates:
T127N R32W sec19
Habitat:
Growing in the northeast portion of Big Birch Lake (ID 77008400), a 2,100 acre basin situated in the Hardwood Hills Subsection. Near a public water access. Locally abundant in 1 meter of water. Growing up to the water's surface and forming a mat with numerous leaves held above the waterline and a few individuals flowering above the water's surface. Exposed leaves appeared shorter, glossy, and more rigid than submersed leaves.
Substrate:
Sand-silt substrate.
Associated Species:
Associated with Ceratophyllum demersum, Lemna trisulca, Ranunculus aquatilis var. diffusus, Elodea canadensis, Nuphar variegata.
Usage Rights: CC0 1.0 (Public-domain)
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.
Record Id: ed6e1d45-0972-4f6f-80a1-ac678fa41ebe
For additional information on this specimen, please contact:
Dr. George Weiblen (museum-herbarium@umn.edu)
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