Louisiana State University, Shirley C. Tucker Herbarium (LSU:Vascular Plants)
LSU00122175
490fd714-27a5-11e3-8d47-005056be0003
GUIS M 2734
GUIS-M-00126
128025
Conyza canadensis (L.) Cronq.
Asteraceae
Canadian horseweed
Stephanie M. Gunn-Zumo
WSI-55
2005-05-27
2005-5-27
Diane M. Ferguson
United States, Mississippi, Harrison, Gulf Islands National Seashore, West Ship Island: Dunes and interdunal swales and small grove of slash pine trees mid-island southwest of boat ramp and lighthouse near north shore.
30.2122 -88.9639
UTM: Zone 16, 310973.36 Em, 3343932.22 Nm
Dunes and interdunal swales and small grove of slash pine trees. Soil Characteristics: St. Lucie sand, hummocky (Sv) - very deep, excessively drained, very rapidly permeable soils on dune-like ridges and on isolated knolls formed in marine or eolian sand. Associate plant species: Bacopa monnieri. Abundant.