University of Texas Herbarium
Catalog #: TEX00448879
Taxon: Cyperus haspan L.
Family: Cyperaceae
Determiner: B. L. Turner, 2009
Collector: W.R. Carr with Wade Harrell   24241   
Date: 04 November 2005
Locality: United States, Texas, Matagorda, Ca. 1.1 airmiles NNW of headquarters of Mad Island Marsh Preserve (TNC). Palacios NE Quadrangle. Elev. 5 ft.
28.665111  -96.108694
Verbatim Coordinates: 28d 39m 54.4s N; 96d 6m 31.3s
Habitat and Description: Rare on mudflat exposed in bottom of pond during drought period, near center strip in WRP pond recently constructed on remains of rice field on loamy soil on level upland underlain by Beaumont Formation. Associates include Ludwigia glandulosa, L. linearis, Ammannia coccinea, Sagittaria longiloba, Cyperus iria, Heteranthera limosa, Mecardonia procumbens.
Specimen Images
Record Id: c1088c9c-ddec-4dc9-b0c9-1e9e3ab07716
For additional information on this specimen, please contact: George Yatskievych (
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