oto visits common flowers like lantana, but prefers to lay its eggs on plants of the tropical Solanaceae genus Cestrum.
Cestrum |
The plant genus "Kohautia" from the family Rubiaceae is named in his honor, as well as the species "Tetrapteris kohauti" Sieber ex Presl (Malpighiaceae) and "Cestrum kohauti" Bercht. & J.Presl (Solanaceae).