Herbarium Specimen Details

Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roemer & Schultes
Locality United States. Indiana, Jackson: Starve Hollow Lake, north shore of the southeast arm
Description Squarestem spikerush [Native]
Habitat Along lake shore, abundant in crowded colonies
Reproductive State
Specimen Notes Has spread out since 1957
Collector Helene Starcs 5470
Collection Date 8/10/1982 12:00:00 AM
Accession Number 100821
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Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roem. & Schult.
Locality United States. Indiana, Greene: Goose Pond Biodiversity Survey. Unit GP-16 at Goose Pond Fish and Wildlife Area, Linton, IN
Description Squarestem spikerush [Native]
Habitat Emergent marsh
Reproductive State
Specimen Notes Other collectors: John Taylor & Ben Hess. Herbarium of Scott A. Namestnik
Collector Scott Namestnik 1142
with Chris Reidy
Collection Date 7/16/2010 12:00:00 AM
Accession Number 151042
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Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roemer & Schultes
Locality United States. Indiana, Kosciusko: Dewart Lake
Description Squarestem spikerush [Native]
Habitat Dewart Lake
Reproductive State
Specimen Notes
Collector Charles M. Ek
Collection Date 8/30/1941 12:00:00 AM
Accession Number 60670
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Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roemer & Schultes
Locality United States. Indiana, Kosciusko: Dewart Lake
Description Squarestem spikerush [Native]
Habitat Dewart Lake
Reproductive State
Specimen Notes
Collector Charles M. Ek
Collection Date 8/30/1941 12:00:00 AM
Accession Number 60806
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Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roemer & Schultes
Locality United States. Indiana, Switzerland: In a pond on the north side of Rd. 250, about 3/4 miles east of Fairview
Description Squarestem spikerush [Native]
Habitat In a pond
Reproductive State
Specimen Notes
Collector Ralph M. Kriebel 10563
Collection Date 9/6/1945 12:00:00 AM
Accession Number 72723
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Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roem. & Schult.
Locality United States. Indiana, Porter: Flora of Indiana. Cowles Prairie
Description Squarestem spikerush [Native]
Habitat Scraped shallow pond
Reproductive State
Specimen Notes 41.6365203 -87.0905066
Collector Na. J. Pilla NJP.1909.1601.p
with Adam Balzer; Brock Struecker
Collection Date 9/16/2019 12:00:00 AM
Accession Number BUT0032619
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Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata (Michx.) Roemer & J.A. Schultes
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roemer & J.A. Schultes
Locality United States. Indiana, Steuben: Fox Lake. 41° 37' 40" N 85° 1' 52" W
Description Squarestem spike rush
Habitat Along road on west side of Fox Lake. Associated species: Eleocharis palustris, Lemna trisulca, Nymphaea odorata, Pontederia cordata, Schoenoplectus acutus, Utricularia macrorhiza, Utricularia purpurea.
Reproductive State
Specimen Notes
Collector Scott Namestnik 5197
with Rich Dunbar
Collection Date 8/31/2021 12:00:00 AM
Accession Number BUT0035808
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Eleocharis quadrangulata
Herbarium Butler University, Friesner Herbarium (BUT)
Herbarium's Specimen Details Page
Family Name Cyperaceae
Currently Accepted Name Eleocharis quadrangulata (Michx.) Roem. & Schult.
Herbarium Name Used Eleocharis quadrangulata (Michx.) Roem. & Schult.
Locality United States. Indiana, Steuben: Herbarium of Scott Namestnik. Fox Lake. 41° 37' 40" N 85° 1' 52" W
Habitat Along road on west side of Fox Lake.
Reproductive State
Specimen Notes
Collector Scott Namestnik 5197
with Rich Dunbar
Collection Date 8/31/2021 12:00:00 AM
Accession Number BUT0051500
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