Louisiana State University, Shirley C. Tucker Herbarium (LSU:Vascular Plants)
LSU00117552
497b549e-27a5-11e3-8d47-005056be0003
136579
Conyza canadensis var. pusilla (Nutt.) Cronq.
Asteraceae
Canadian horseweed
M. Arnett
494
2002-08-31
2002-8-31
United States, Louisiana, Grant, DMC 5(superscript)66455/34(superscript)82514. North of Mayhaw Rd.; ca. 2.2 km N of N end of West Twin Lake, ca. 4.7 km W of Flagon Bayou.