Indiana University Herbarium, Deam Herbarium (IND)
IND-0008744
12f348e1-9a44-4df9-8b4e-14e633e12465
142334
Spirodela polyrhiza (L.) Schleid.
Araceae
Ian D. Macdonald (2008)
Ian D. Macdonald
071020c6
2007-08-20
Oct. 20 2007
United States, Indiana, Vigo, Terre Haute, "Rose Hulman Institute of Technology", north of Wabash Avenue, west of Hunt Road; eastern end of waste ground for university's grounds maintenance (Sample Unit 74).
39.4845 -87.316333
39d 29.070m N 87d 18.980m W
Plain slope base seepage and ditch moist young deciduous forest. In ditch with standing water.