LSU : Vascular Plants
Louisiana State University, Shirley C. Tucker Herbarium
Catalog #: LSU00122105
Secondary Catalog #: 129287; NPS Acc #: GUIS-00660; NPS Cat #: GUIS 71182
Taxon: Panicum virgatum L.
Family: Poaceae
Taxon Remarks: switchgrass, shoreline seapurslane
Collector: Stephanie M. Gunn-Zumo   SRI-54   
Date: 2005-10-05
Verbatim Date:2005-10-5
Additional Collectors: Diane M. Ferguson
Locality: United States, Florida, Escambia, Gulf Islands National Seashore, Santa Rosa Island Unit: Middle portions of Park along northern shore and Spartina marsh bordering the Santa Rosa Sound.
30.3586  -87.0045
Verbatim Coordinates: Zone 16, 499567 Em, 3358522 Nm
Habitat: Marsh. Soil Characteristics: Corolla-Duckston sands, gently undulating, flooded (3) - very deep, somewhat poorly drained Corolla soil and poorly drained Duckston soil found in gently undulating areas of low dunes and swales in coastal lowlands. Associated plant species: Solidago sempervirens ssp. mexicana, Eragrostis elliottii, Cenchrus spinifex, Panicum amarum, Sporobolus virginicus, Eragrostis secundiflora ssp. oxylepis, Andropogon virginicus var. virginicus, Schizachyrium maritimum, Triplasis purpurea. Common.
Substrate: Corolla-Duckston sands
Specimen Images
Record Id: cc1345d1-786b-4de1-9aef-7ec51ddbe20b
Occurrence ID (GUID): 48fb25da-27a5-11e3-8d47-005056be0003
For additional information on this occurrence, please contact: Jennifer S. Kluse, Collections Manager (
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