Louisiana State University, Shirley C. Tucker Herbarium (LSU:Vascular Plants)
LSU00124968
9bdc5ed1-2f85-43b4-aa76-c1763a424dbb
JELAB 2177
JELAB-89
131663
Conyza bonariensis (L.) Cronq.
Asteraceae
asthmaweed
Stephanie M. Gunn
B-339
2005-07-26
2005-7-26
Diane M. Ferguson; Jesse Williams
United States, Louisiana, Jefferson, Jean Lafitte National Historic Park and Preserve; Northern side of Highway 301, 0.5 miles east of fenced power substation and 0.7 miles east of Bayou Dauphine.
29.7613 -90.1201
Zone 15, 778480.44 Em, 3295806.31 Nm
Soil characteristics: Schriever Clay (Sk)- very deep, poorly drained, very permeable soils that are formed in clayey alluvium. Associated plant species: Carex crus-corvi. Uncommon.
Schriever Clay (Sk)- very deep, poorly drained, very permeable soil