University of Texas Herbarium
Catalog #: TEX00457303
Taxon: Juncus diffusissimus Buckl.
Family: Juncaceae
Determiner: B.L. Turner (TEX), 2012
Collector: W. R. Carr   29700   
Date: 01 June 2011
Locality: United States, TEXAS, Smith, SE part of Sheff's Woods Preserve, roughly 3.0-3.1 airmiles NNE of center of jct. I-20 and St. Rt. 14 N of Tyler. Elev. 420ft.
32.492583  -95.255222
Verbatim Coordinates: 32d 29m 33.3s N; 95d 15m 18.8s
Habitat and Description: In open parts of beaver-created swamp wetland on soils mapped as poorly drained, strongly acid loam Typic Fluvaquents (Keechi Series), in valley bottom between slopes underlain by sandstone of Weches Formation. Associates included Alnus serrulata, Betula nigra, Carex spp. (29703, 29706, 29710), Cephalanthus occidentalis, Galium tinctorium, Hydrocotyle ranunculoides, Juncus coriaceus, J. effusus, J. (validus?), Leersia oryzoides, Liquidambar styraciflua, Lonicera japonica, Lycopus sp., Nuphar sp., Nymphoides aquatica, Osmunda regalis, Persicaria sp., Pluchea sp., Ptilimnium capillaceum, Rubus sp., Salix nigra, Saururus cernuus, Scirpus sp., Sparganium americanum, Triadenum sp., Vaccinium elliottii, Viburnum nudum, Woodwardia areolata. Rare.
Specimen Images
Record Id: 2279ee2d-2ea3-45b0-9afb-9ba9cfce0a8f
For additional information on this specimen, please contact: George Yatskievych (
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