Herbarium Specimen Details

Potamogeton richardsonii
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Potamogetonaceae
Currently Accepted Name Potamogeton richardsonii
Herbarium Name Used Potamogeton richardsonii (Benn.) Rydb.
Locality United States. Indiana, Porter: Aquatic Plant Herbarium of Purdue University NC. Flint Lake
Description Richardson's pondweed [Native]
Habitat Water depth 0.5 m; pH 6.8; rooted in muck
Reproductive State
Specimen Notes Submersed leaves clasping stem
Collector Mitchell S. Alix
Collection Date 9/24/2004 12:00:00 AM
Accession Number BUT0003664
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Potamogeton richardsonii
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Potamogetonaceae
Currently Accepted Name Potamogeton richardsonii
Herbarium Name Used Potamogeton richardsonii (Benn.) Rydb.
Locality United States. Indiana, Porter: Aquatic Plant Herbarium of Purdue University NC. Long Lake
Description Richardson's pondweed [Native]
Habitat Water depth 1.6 m; pH 7.7; ANC 1.4 meq/L; rooted in muck
Reproductive State
Specimen Notes Floating leaves absent; submersed leaves clasping stem
Collector Mitchell S. Alix
Collection Date 8/13/2003 12:00:00 AM
Accession Number BUT0003665
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Potamogeton richardsonii
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Potamogetonaceae
Currently Accepted Name Potamogeton richardsonii
Herbarium Name Used Potamogeton richardsonii (Benn.) Rydb.
Locality United States. Indiana, Whitley: Aquatic Plant Herbarium of Purdue University NC. Tri-Lakes Area; Round Lake
Description Richardson's pondweed [Native]
Habitat Water depth 1.0 m; pH 8.1; rooted in marl
Reproductive State
Specimen Notes Rhizomatous; submersed leaves clasping stem
Collector Mitchell S. Alix
Collection Date 7/26/2004 12:00:00 AM
Accession Number BUT0003666
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Plant Atlas Link Plant Atlas Citation

Potamogeton richardsonii
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Potamogetonaceae
Currently Accepted Name Potamogeton richardsonii
Herbarium Name Used Potamogeton richardsonii (Benn.) Rydb.
Locality United States. Indiana, Whitley: Aquatic Plant Herbarium of Purdue University NC. Tri-Lakes Area; Round Lake
Description Richardson's pondweed [Native]
Habitat Water depth 3.5 m; pH 7.8; rooted in muck
Reproductive State
Specimen Notes Rhizomatous; submersed leaves clasping stem
Collector Mitchell S. Alix
Collection Date 7/27/2004 12:00:00 AM
Accession Number BUT0003667
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Plant Atlas Link Plant Atlas Citation

Potamogeton richardsonii
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Potamogetonaceae
Currently Accepted Name Potamogeton richardsonii
Herbarium Name Used Potamogeton richardsonii (Benn.) Rydb.
Locality United States. Indiana, Porter: In Long Lake near the public baot launch.
Description Richardson's pondweed [Native]
Habitat In shallow water, abundant in large patches in the eastern and southern areas of the lake.
Reproductive State
Specimen Notes Associated species include Myriophyllum spicatum, Potamogeton crispus, P. zosteriformis, and Zostrella dubia.
Collector Mitchell S. Alix
Collection Date 9/8/1997 12:00:00 AM
Accession Number BUT0003668
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