Shirley C. Tucker Herbarium at Louisiana State University
Catalog #: LSU00162469
Occurrence ID (GUID): bd0c4620-2011-4871-bf69-f01b2647aa81
Secondary Catalog #: 203987
Taxon: Parmotrema praesorediosum (Nyl.) Hale
Family: Parmeliaceae
Determiner: Shirley C. Tucker (2014)
ID Remarks: Foliose lichens photographed and collected from base of trunk of dead upright stem (15 cm dbh) of sand live oak (Quercus geminata). Apothecia present. Bark removed to obtain specimens. Tentative ID: Unknown
Collector: William J. Platt   13022 D   
Date: 2013-11-18
Verbatim Date: 11/18/2013
Locality: United States, Florida, Escambia, Big Lagoon State Park; on old sand dune about 1 km from bay.
30.31768  -87.40523  WGS84
Verbatim Coordinates: 30.31768° N, 87.40523° W
Elevation: 2 meters (7ft)
Habitat: Coastal Sand Pine Scrub on old sand dune 9 years after Hurricane Ivan crossed site; Overstory of scattered Pinus clausa; Shrub layer of Quercus geminata, Q. myrtifolia, Ceratiola ericoides; Vegetation in patches with ~50% bare sand.
Substrate: trunk of dead Quercus geminata
Notes: Recollection of lichens from plots first sampled in 1992, before Hurricane Ivan crossed site. William J. Platt Sand Pine Study Plot #1 at Big Lagoon State Park; details on file at FL DEP Region 1 Office; Details of site and study in following: Drewa, P. B., W. J. Platt, C. Kwit, and T. W. Doyle. 2008. Stand structure and dynamics of sand pine differ between the Florida panhandle and peninsula. Plant Ecology 196:15–25.
Specimen Images
Record ID: bd0c4620-2011-4871-bf69-f01b2647aa81
For additional information on this specimen, please contact: Jennifer S. Kluse, Collections Manager (
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