Louisiana State University, Shirley C. Tucker Herbarium (LSU:Vascular Plants)
LSU00126544
7ce231f0-2a79-4bae-960d-fac378b5ed88
GUIS 71503
GUIS-00660
133513
Sorghum halepense (L.) Pers.
Poaceae
johnsongrass, johnson grass
Stephanie M. Gunn-Zumo
NLO-518
2006-05-10
2006-5-10
Diane M. Ferguson
United States, Florida, Santa Rosa, Gulf Islands National Seashore, Naval Live Oaks Unit. Roadside at large ditch along gated gravel road just off Hwy 98 near southeastern boundary of Unit leading to picnic area along Santa Rosa Sound.
30.366 -87.1254
UTM: Zone 16, 487946 Em, 3359349 Nm
Soil characteristics: Leon sand, 0 to 2 percent slopes (24) - very deep, moderate to moderately slowly permeable, poorly drained, nearly level soil on broad low positions on the Coastal Plain. Associated plant species: Morus alba, Prunus angustifolia, Schedonorus arundiaceus. Rare.