Louisiana State University, Shirley C. Tucker Herbarium (LSU:Vascular Plants)
LSU00122799
490b7638-27a5-11e3-8d47-005056be0003
GUIS M 2602
GUIS-M-00126
129078
Ludwigia microcarpa Michx.
Onagraceae
Diane M. Ferguson (2009)
smallfruit primrose-willow
Stephanie M. Gunn-Zumo
DB-353
2005-08-26
2005-8-26
Diane M. Ferguson
United States, Mississippi, Jackson, Gulf Islands National Seashore, Davis Bayou. Western side of Park Road south of railroad tracks and approximately 0.4 mi south of entrance to Unit at Hwy 90.
30.4064 -88.7786
UTM: Zone 16, 329148 Em, 3365158 Nm
Side of road. Soil characteristics: Bayou Sandy Loam, 0-1 percent slopes (226) - deep, poorly drained, moderately slowly permeable soils formed in loamy sediments of marine origin - A SERIES OF SMALL KNOWN EXTENT. Associate plant species: Ludwigia pilosa, Ludwigia linearis, Ludwigia linifolia, Hypericum crux-andreae, Drosera tracyi, Eleocharis tuberculosa, Smilax laurifolia, Sarracenia alata. Rare.