University of Texas Herbarium
Catalog #: TEX00464144
Taxon: Agrostis hyemalis (Walt.) B.S.P.
Family: Poaceae
Determiner: B. L. Turner (TEX), 2013
Collector: W.R. Carr   30129   
Date: 23 March 2012
Locality: United States, TEXAS, Bastrop, SE side of St. Rt. 21 at and SE of Hoppy Springs gate, 0.4 roadmiles SW of jct. F. M. 1441 NE of Bastrop. Bastrop State Park. Smithville NW Quadrangle. Elev. 460-470 ft.
30.147972  -97.231222
Verbatim Coordinates: 30d 8m 52.7s N; 97d 13m 52.4s
Habitat and Description: In mixed herbaceous vegetation in linear clearing of old utility line cut through burned-over loblolly pine - post oak forest on soils mapped as deep, well drained, slightly acid loamy fine sand (Silstid Series, Arenic Paleustalfs) on gentle to moderate slopes along minor drainage on rolling landscape underlain by Carrizo Sand. Area burned during Bastrop Complex Wildfire of September 2011. Trees mostly dead and soil erosion significant in immediate area. Associates included Aphanostephus skirrhobasis, Arenaria serpyllifolia, Argemone albiflora, Arundo donax, Briza minor, Castilleja indivisa, Cnidoscolus texanus, Dichondra sp., Eupatorium compositifolium, Euphorbia (30132), Gamochaeta purpurea, Glandularia pumila, Hedypnois cretica, Hymenopappus artemisiifolius, Hypochaeris glabra, Linaria texana, Lupinus subcarnosus, Medicago minima, Nothoscordum bivalve, Oenothera laciniata, Phlox drummondii, Physalis sp., Plantago virginica, Rubus trivialis, Tradescantia subacaulis, Triodanis sp., Vicia ludoviciana. Common. Annual grass with purplish spikelets.
Specimen Images
Record Id: 0019f5d3-22fa-46da-9e9c-2acb41c44c3c
For additional information on this specimen, please contact: George Yatskievych (
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